Added grid image for playlist
This commit is contained in:
h4h13
parent
0ff6fa0d14
commit
43a33a63eb
4 changed files with 1171 additions and 5 deletions
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@ -1,7 +1,9 @@
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package code.name.monkey.retromusic.adapter.playlist
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package code.name.monkey.retromusic.adapter.playlist
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import android.graphics.Bitmap
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import android.graphics.Color
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import android.graphics.Color
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import android.graphics.drawable.Drawable
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import android.graphics.drawable.Drawable
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import android.os.AsyncTask
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import android.text.TextUtils
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import android.text.TextUtils
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import android.view.LayoutInflater
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import android.view.LayoutInflater
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import android.view.MenuItem
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import android.view.MenuItem
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@ -28,6 +30,7 @@ import code.name.monkey.retromusic.model.Playlist
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import code.name.monkey.retromusic.model.Song
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import code.name.monkey.retromusic.model.Song
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import code.name.monkey.retromusic.model.smartplaylist.AbsSmartPlaylist
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import code.name.monkey.retromusic.model.smartplaylist.AbsSmartPlaylist
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import code.name.monkey.retromusic.model.smartplaylist.LastAddedPlaylist
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import code.name.monkey.retromusic.model.smartplaylist.LastAddedPlaylist
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import code.name.monkey.retromusic.util.AutoGeneratedPlaylistBitmap
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import code.name.monkey.retromusic.util.MusicUtil
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import code.name.monkey.retromusic.util.MusicUtil
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import code.name.monkey.retromusic.util.NavigationUtil
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import code.name.monkey.retromusic.util.NavigationUtil
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import java.util.*
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import java.util.*
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@ -86,6 +89,7 @@ class PlaylistAdapter(
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} else {
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} else {
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holder.menu?.show()
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holder.menu?.show()
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}
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}
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PlaylistBitmapLoader(this, holder, playlist).execute()
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}
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}
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private fun getIconRes(playlist: Playlist): Drawable {
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private fun getIconRes(playlist: Playlist): Drawable {
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@ -225,6 +229,23 @@ class PlaylistAdapter(
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}
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}
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}
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}
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class PlaylistBitmapLoader(
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private var adapter: PlaylistAdapter,
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private var viewHolder: ViewHolder,
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private var playlist: Playlist
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) : AsyncTask<Void, Void, Bitmap>() {
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override fun doInBackground(vararg params: Void?): Bitmap {
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val songs = PlaylistSongsLoader.getPlaylistSongList(adapter.activity, playlist)
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return AutoGeneratedPlaylistBitmap.getBitmap(adapter.activity, songs, false, false)
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}
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override fun onPostExecute(result: Bitmap?) {
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super.onPostExecute(result)
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viewHolder.image?.setImageBitmap(result)
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}
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}
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companion object {
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companion object {
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val TAG: String = PlaylistAdapter::class.java.simpleName
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val TAG: String = PlaylistAdapter::class.java.simpleName
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private const val SMART_PLAYLIST = 0
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private const val SMART_PLAYLIST = 0
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@ -4,7 +4,7 @@ import android.os.Bundle
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import android.view.Menu
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import android.view.Menu
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import android.view.MenuInflater
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import android.view.MenuInflater
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import android.view.View
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import android.view.View
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import androidx.recyclerview.widget.LinearLayoutManager
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import androidx.recyclerview.widget.GridLayoutManager
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import code.name.monkey.retromusic.App
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import code.name.monkey.retromusic.App
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import code.name.monkey.retromusic.R
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import code.name.monkey.retromusic.R
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import code.name.monkey.retromusic.adapter.playlist.PlaylistAdapter
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import code.name.monkey.retromusic.adapter.playlist.PlaylistAdapter
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@ -16,7 +16,7 @@ import code.name.monkey.retromusic.mvp.presenter.PlaylistsPresenter
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import javax.inject.Inject
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import javax.inject.Inject
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class PlaylistsFragment :
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class PlaylistsFragment :
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AbsLibraryPagerRecyclerViewFragment<PlaylistAdapter, LinearLayoutManager>(), PlaylistView,
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AbsLibraryPagerRecyclerViewFragment<PlaylistAdapter, GridLayoutManager>(), PlaylistView,
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MainActivityFragmentCallbacks {
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MainActivityFragmentCallbacks {
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override fun handleBackPress(): Boolean {
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override fun handleBackPress(): Boolean {
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@ -39,15 +39,15 @@ class PlaylistsFragment :
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playlistsPresenter.attachView(this)
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playlistsPresenter.attachView(this)
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}
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}
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override fun createLayoutManager(): LinearLayoutManager {
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override fun createLayoutManager(): GridLayoutManager {
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return LinearLayoutManager(activity)
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return GridLayoutManager(activity, 2)
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}
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}
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override fun createAdapter(): PlaylistAdapter {
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override fun createAdapter(): PlaylistAdapter {
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return PlaylistAdapter(
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return PlaylistAdapter(
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mainActivity,
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mainActivity,
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ArrayList(),
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ArrayList(),
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R.layout.item_list,
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R.layout.item_card,
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mainActivity
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mainActivity
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)
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)
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}
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}
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@ -0,0 +1,196 @@
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package code.name.monkey.retromusic.util;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.Rect;
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import android.graphics.RectF;
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import android.util.Log;
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import androidx.annotation.NonNull;
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import com.bumptech.glide.Glide;
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import java.util.ArrayList;
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import java.util.List;
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import code.name.monkey.retromusic.R;
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import code.name.monkey.retromusic.model.Song;
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public class AutoGeneratedPlaylistBitmap {
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private static final String TAG = "AutoGeneratedPB";
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/*
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public static Bitmap getBitmapWithCollectionFrame(Context context, List<Song> songPlaylist, boolean round, boolean blur) {
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Bitmap bitmap = getBitmap(context,songPlaylist,round,blur);
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int w = bitmap.getWidth();
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Bitmap ret = Bitmap.createBitmap(w,w,Bitmap.Config.ARGB_8888);
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}
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*/
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public static Bitmap getBitmap(Context context, List<Song> songPlaylist, boolean round, boolean blur) {
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if (songPlaylist == null) return null;
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long start = System.currentTimeMillis();
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// lấy toàn bộ album id, loại bỏ trùng nhau
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ArrayList<Integer> albumID = new ArrayList<>();
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for (Song song : songPlaylist) {
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if (!albumID.contains(song.getAlbumId())) albumID.add(song.getAlbumId());
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}
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long start2 = System.currentTimeMillis() - start;
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// lấy toàn bộ art tồn tại
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ArrayList<Bitmap> art = new ArrayList<Bitmap>();
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for (Integer id : albumID) {
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Bitmap bitmap = getBitmapWithAlbumId(context, id);
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if (bitmap != null) art.add(bitmap);
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if (art.size() == 6) break;
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}
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long start3 = System.currentTimeMillis() - start2 - start;
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Bitmap ret;
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switch (art.size()) {
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// lấy hình mặc định
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case 0:
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ret = getDefaultBitmap(context, round).copy(Bitmap.Config.ARGB_8888, false);
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break;
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// dùng hình duy nhất
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case 1:
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if (round)
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ret = BitmapEditor.getRoundedCornerBitmap(art.get(0), art.get(0).getWidth() / 40);
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else ret = art.get(0);
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break;
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// từ 2 trở lên ta cần vẽ canvas
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default:
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ret = getBitmapCollection(art, round);
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}
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int w = ret.getWidth();
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if (blur)
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return BitmapEditor.GetRoundedBitmapWithBlurShadow(context, ret, w / 24, w / 24, w / 24, w / 24, 0, 200, w / 40, 1);
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Log.d(TAG, "getBitmap: time = " + (System.currentTimeMillis() - start) + ", start2 = " + start2 + ", start3 = " + start3);
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return ret;
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}
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private static Bitmap getBitmapCollection(ArrayList<Bitmap> art, boolean round) {
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long start = System.currentTimeMillis();
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// lấy kích thước là kích thước của bitmap lớn nhất
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int max_width = art.get(0).getWidth();
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for (Bitmap b : art) if (max_width < b.getWidth()) max_width = b.getWidth();
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Bitmap bitmap = Bitmap.createBitmap(max_width, max_width, Bitmap.Config.ARGB_8888);
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Canvas canvas = new Canvas(bitmap);
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Paint paint = new Paint();
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paint.setAntiAlias(false);
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paint.setStyle(Paint.Style.STROKE);
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paint.setStrokeWidth(max_width / 100);
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paint.setColor(0xffffffff);
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switch (art.size()) {
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case 2:
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canvas.drawBitmap(art.get(1), null, new Rect(0, 0, max_width, max_width), null);
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canvas.drawBitmap(art.get(0), null, new Rect(-max_width / 2, 0, max_width / 2, max_width), null);
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canvas.drawLine(max_width / 2, 0, max_width / 2, max_width, paint);
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break;
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case 3:
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canvas.drawBitmap(art.get(0), null, new Rect(-max_width / 4, 0, 3 * max_width / 4, max_width), null);
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canvas.drawBitmap(art.get(1), null, new Rect(max_width / 2, 0, max_width, max_width / 2), null);
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canvas.drawBitmap(art.get(2), null, new Rect(max_width / 2, max_width / 2, max_width, max_width), null);
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canvas.drawLine(max_width / 2, 0, max_width / 2, max_width, paint);
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canvas.drawLine(max_width / 2, max_width / 2, max_width, max_width / 2, paint);
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break;
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case 4:
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canvas.drawBitmap(art.get(0), null, new Rect(0, 0, max_width / 2, max_width / 2), null);
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canvas.drawBitmap(art.get(1), null, new Rect(max_width / 2, 0, max_width, max_width / 2), null);
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canvas.drawBitmap(art.get(2), null, new Rect(0, max_width / 2, max_width / 2, max_width), null);
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canvas.drawBitmap(art.get(3), null, new Rect(max_width / 2, max_width / 2, max_width, max_width), null);
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canvas.drawLine(max_width / 2, 0, max_width / 2, max_width, paint);
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canvas.drawLine(0, max_width / 2, max_width, max_width / 2, paint);
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break;
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// default: canvas.drawBitmap(art.get(0),null,new Rect(0,0,max_width,max_width),null);
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default:
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// độ rộng của des bitmap
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float w = (float) (Math.sqrt(2) / 2 * max_width);
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float b = (float) (max_width / Math.sqrt(5));
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// khoảng cách định nghĩa, dùng để tính vị trí tâm của 4 bức hình xung quanh
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float d = (float) (max_width * (0.5f - 1 / Math.sqrt(10)));
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float deg = 45;
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for (int i = 0; i < 5; i++) {
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canvas.save();
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switch (i) {
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case 0:
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canvas.translate(max_width / 2, max_width / 2);
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canvas.rotate(deg);
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// b = (float) (max_width*Math.sqrt(2/5f));
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canvas.drawBitmap(art.get(0), null, new RectF(-b / 2, -b / 2, b / 2, b / 2), null);
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break;
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case 1:
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canvas.translate(d, 0);
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canvas.rotate(deg);
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canvas.drawBitmap(art.get(i), null, new RectF(-w / 2, -w / 2, w / 2, w / 2), null);
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paint.setAntiAlias(true);
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canvas.drawLine(w / 2, -w / 2, w / 2, w / 2, paint);
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break;
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case 2:
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canvas.translate(max_width, d);
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canvas.rotate(deg);
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canvas.drawBitmap(art.get(i), null, new RectF(-w / 2, -w / 2, w / 2, w / 2), null);
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paint.setAntiAlias(true);
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canvas.drawLine(-w / 2, w / 2, w / 2, w / 2, paint);
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break;
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case 3:
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canvas.translate(max_width - d, max_width);
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canvas.rotate(deg);
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canvas.drawBitmap(art.get(i), null, new RectF(-w / 2, -w / 2, w / 2, w / 2), null);
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paint.setAntiAlias(true);
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canvas.drawLine(-w / 2, -w / 2, -w / 2, w / 2, paint);
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break;
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case 4:
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canvas.translate(0, max_width - d);
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canvas.rotate(deg);
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canvas.drawBitmap(art.get(i), null, new RectF(-w / 2, -w / 2, w / 2, w / 2), null);
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paint.setAntiAlias(true);
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canvas.drawLine(-w / 2, -w / 2, w / 2, -w / 2, paint);
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break;
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}
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canvas.restore();
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}
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}
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;
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Log.d(TAG, "getBitmapCollection: smalltime = " + (System.currentTimeMillis() - start));
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if (round)
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return BitmapEditor.getRoundedCornerBitmap(bitmap, bitmap.getWidth() / 40);
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else return bitmap;
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}
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private static Bitmap getBitmapWithAlbumId(@NonNull Context context, Integer id) {
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try {
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return Glide.with(context)
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.load(MusicUtil.getMediaStoreAlbumCoverUri(id))
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.asBitmap()
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.into(200, 200)
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.get();
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} catch (Exception e) {
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return null;
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}
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/* try {
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return Picasso.get().load(Util.getAlbumArtUri(id)).get();
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} catch (Exception e) {
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return null;
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}*/
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// return ImageLoader.getInstance().loadImageSync(Util.getAlbumArtUri(song.albumId).toString());
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}
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public static Bitmap getDefaultBitmap(@NonNull Context context, boolean round) {
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if (round)
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return BitmapFactory.decodeResource(context.getResources(), R.drawable.default_album_art);
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return BitmapFactory.decodeResource(context.getResources(), R.drawable.default_album_art);
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}
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}
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@ -0,0 +1,949 @@
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package code.name.monkey.retromusic.util;
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import android.app.Activity;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.ColorFilter;
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import android.graphics.ColorMatrix;
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import android.graphics.ColorMatrixColorFilter;
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import android.graphics.Matrix;
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import android.graphics.Paint;
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import android.graphics.Path;
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import android.graphics.PorterDuff;
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import android.graphics.PorterDuffColorFilter;
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import android.graphics.PorterDuffXfermode;
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import android.graphics.Rect;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.renderscript.Allocation;
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import android.renderscript.Element;
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import android.renderscript.RenderScript;
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import android.renderscript.ScriptIntrinsicBlur;
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import android.view.View;
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import android.widget.ImageView;
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/**
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* Created by trung on 7/11/2017.
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*/
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public final class BitmapEditor {
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/**
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* Stack Blur v1.0 from
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* http://www.quasimondo.com/StackBlurForCanvas/StackBlurDemo.html
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* Java Author: Mario Klingemann <mario at quasimondo.com>
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* http://incubator.quasimondo.com
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* <p/>
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* created Feburary 29, 2004
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* Android port : Yahel Bouaziz <yahel at kayenko.com>
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* http://www.kayenko.com
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* ported april 5th, 2012
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* <p/>
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* This is A compromise between Gaussian Blur and Box blur
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* It creates much better looking blurs than Box Blur, but is
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* 7x faster than my Gaussian Blur implementation.
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* <p/>
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||||||
|
* I called it Stack Blur because this describes best how this
|
||||||
|
* filter works internally: it creates A kind of moving stack
|
||||||
|
* of colors whilst scanning through the image. Thereby it
|
||||||
|
* just has to add one new block of color to the right side
|
||||||
|
* of the stack and removeFromParent the leftmost color. The remaining
|
||||||
|
* colors on the topmost layer of the stack are either added on
|
||||||
|
* or reduced by one, depending on if they are on the right or
|
||||||
|
* on the x side of the stack.
|
||||||
|
* <p/>
|
||||||
|
* If you are using this algorithm in your code please add
|
||||||
|
* the following line:
|
||||||
|
* Stack Blur Algorithm by Mario Klingemann <mario@quasimondo.com>
|
||||||
|
*/
|
||||||
|
|
||||||
|
public static Bitmap FastBlurSupportAlpha(Bitmap sentBitmap, float scale, int radius) {
|
||||||
|
|
||||||
|
int width = Math.round(sentBitmap.getWidth() * scale);
|
||||||
|
int height = Math.round(sentBitmap.getHeight() * scale);
|
||||||
|
sentBitmap = Bitmap.createScaledBitmap(sentBitmap, width, height, false);
|
||||||
|
|
||||||
|
Bitmap bitmap = sentBitmap.copy(sentBitmap.getConfig(), true);
|
||||||
|
|
||||||
|
if (radius < 1) {
|
||||||
|
return (null);
|
||||||
|
}
|
||||||
|
|
||||||
|
int w = bitmap.getWidth();
|
||||||
|
int h = bitmap.getHeight();
|
||||||
|
|
||||||
|
int[] pix = new int[w * h];
|
||||||
|
// Log.e("pix", w + " " + h + " " + pix.length);
|
||||||
|
bitmap.getPixels(pix, 0, w, 0, 0, w, h);
|
||||||
|
|
||||||
|
int wm = w - 1;
|
||||||
|
int hm = h - 1;
|
||||||
|
int wh = w * h;
|
||||||
|
int div = radius + radius + 1;
|
||||||
|
|
||||||
|
int r[] = new int[wh];
|
||||||
|
int g[] = new int[wh];
|
||||||
|
int b[] = new int[wh];
|
||||||
|
int a[] = new int[wh];
|
||||||
|
int rsum, gsum, bsum, asum, x, y, i, p, yp, yi, yw;
|
||||||
|
int vmin[] = new int[Math.max(w, h)];
|
||||||
|
|
||||||
|
int divsum = (div + 1) >> 1;
|
||||||
|
divsum *= divsum;
|
||||||
|
int dv[] = new int[256 * divsum];
|
||||||
|
for (i = 0; i < 256 * divsum; i++) {
|
||||||
|
dv[i] = (i / divsum);
|
||||||
|
}
|
||||||
|
|
||||||
|
yw = yi = 0;
|
||||||
|
|
||||||
|
int[][] stack = new int[div][4];
|
||||||
|
int stackpointer;
|
||||||
|
int stackstart;
|
||||||
|
int[] sir;
|
||||||
|
int rbs;
|
||||||
|
int r1 = radius + 1;
|
||||||
|
int routsum, goutsum, boutsum, aoutsum;
|
||||||
|
int rinsum, ginsum, binsum, ainsum;
|
||||||
|
|
||||||
|
for (y = 0; y < h; y++) {
|
||||||
|
rinsum = ginsum = binsum = ainsum = routsum = goutsum = boutsum = aoutsum = rsum = gsum = bsum = asum = 0;
|
||||||
|
for (i = -radius; i <= radius; i++) {
|
||||||
|
p = pix[yi + Math.min(wm, Math.max(i, 0))];
|
||||||
|
sir = stack[i + radius];
|
||||||
|
sir[0] = (p & 0xff0000) >> 16;
|
||||||
|
sir[1] = (p & 0x00ff00) >> 8;
|
||||||
|
sir[2] = (p & 0x0000ff);
|
||||||
|
sir[3] = 0xff & (p >> 24);
|
||||||
|
|
||||||
|
rbs = r1 - Math.abs(i);
|
||||||
|
rsum += sir[0] * rbs;
|
||||||
|
gsum += sir[1] * rbs;
|
||||||
|
bsum += sir[2] * rbs;
|
||||||
|
asum += sir[3] * rbs;
|
||||||
|
if (i > 0) {
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
ainsum += sir[3];
|
||||||
|
} else {
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
aoutsum += sir[3];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
stackpointer = radius;
|
||||||
|
|
||||||
|
for (x = 0; x < w; x++) {
|
||||||
|
|
||||||
|
r[yi] = dv[rsum];
|
||||||
|
g[yi] = dv[gsum];
|
||||||
|
b[yi] = dv[bsum];
|
||||||
|
a[yi] = dv[asum];
|
||||||
|
|
||||||
|
rsum -= routsum;
|
||||||
|
gsum -= goutsum;
|
||||||
|
bsum -= boutsum;
|
||||||
|
asum -= aoutsum;
|
||||||
|
|
||||||
|
stackstart = stackpointer - radius + div;
|
||||||
|
sir = stack[stackstart % div];
|
||||||
|
|
||||||
|
routsum -= sir[0];
|
||||||
|
goutsum -= sir[1];
|
||||||
|
boutsum -= sir[2];
|
||||||
|
aoutsum -= sir[3];
|
||||||
|
|
||||||
|
if (y == 0) {
|
||||||
|
vmin[x] = Math.min(x + radius + 1, wm);
|
||||||
|
}
|
||||||
|
p = pix[yw + vmin[x]];
|
||||||
|
|
||||||
|
sir[0] = (p & 0xff0000) >> 16;
|
||||||
|
sir[1] = (p & 0x00ff00) >> 8;
|
||||||
|
sir[2] = (p & 0x0000ff);
|
||||||
|
sir[3] = 0xff & (p >> 24);
|
||||||
|
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
ainsum += sir[3];
|
||||||
|
|
||||||
|
rsum += rinsum;
|
||||||
|
gsum += ginsum;
|
||||||
|
bsum += binsum;
|
||||||
|
asum += ainsum;
|
||||||
|
|
||||||
|
stackpointer = (stackpointer + 1) % div;
|
||||||
|
sir = stack[(stackpointer) % div];
|
||||||
|
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
aoutsum += sir[3];
|
||||||
|
|
||||||
|
rinsum -= sir[0];
|
||||||
|
ginsum -= sir[1];
|
||||||
|
binsum -= sir[2];
|
||||||
|
ainsum -= sir[3];
|
||||||
|
|
||||||
|
yi++;
|
||||||
|
}
|
||||||
|
yw += w;
|
||||||
|
}
|
||||||
|
for (x = 0; x < w; x++) {
|
||||||
|
rinsum = ginsum = binsum = ainsum = routsum = goutsum = boutsum = aoutsum = rsum = gsum = bsum = asum = 0;
|
||||||
|
yp = -radius * w;
|
||||||
|
for (i = -radius; i <= radius; i++) {
|
||||||
|
yi = Math.max(0, yp) + x;
|
||||||
|
|
||||||
|
sir = stack[i + radius];
|
||||||
|
|
||||||
|
sir[0] = r[yi];
|
||||||
|
sir[1] = g[yi];
|
||||||
|
sir[2] = b[yi];
|
||||||
|
sir[3] = a[yi];
|
||||||
|
|
||||||
|
rbs = r1 - Math.abs(i);
|
||||||
|
|
||||||
|
rsum += r[yi] * rbs;
|
||||||
|
gsum += g[yi] * rbs;
|
||||||
|
bsum += b[yi] * rbs;
|
||||||
|
asum += a[yi] * rbs;
|
||||||
|
|
||||||
|
if (i > 0) {
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
ainsum += sir[3];
|
||||||
|
} else {
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
aoutsum += sir[3];
|
||||||
|
}
|
||||||
|
|
||||||
|
if (i < hm) {
|
||||||
|
yp += w;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
yi = x;
|
||||||
|
stackpointer = radius;
|
||||||
|
for (y = 0; y < h; y++) {
|
||||||
|
pix[yi] = (dv[asum] << 24) | (dv[rsum] << 16) | (dv[gsum] << 8) | dv[bsum];
|
||||||
|
|
||||||
|
rsum -= routsum;
|
||||||
|
gsum -= goutsum;
|
||||||
|
bsum -= boutsum;
|
||||||
|
asum -= aoutsum;
|
||||||
|
|
||||||
|
stackstart = stackpointer - radius + div;
|
||||||
|
sir = stack[stackstart % div];
|
||||||
|
|
||||||
|
routsum -= sir[0];
|
||||||
|
goutsum -= sir[1];
|
||||||
|
boutsum -= sir[2];
|
||||||
|
aoutsum -= sir[3];
|
||||||
|
|
||||||
|
if (x == 0) {
|
||||||
|
vmin[y] = Math.min(y + r1, hm) * w;
|
||||||
|
}
|
||||||
|
p = x + vmin[y];
|
||||||
|
|
||||||
|
|
||||||
|
sir[0] = r[p];
|
||||||
|
sir[1] = g[p];
|
||||||
|
sir[2] = b[p];
|
||||||
|
sir[3] = a[p];
|
||||||
|
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
ainsum += sir[3];
|
||||||
|
|
||||||
|
rsum += rinsum;
|
||||||
|
gsum += ginsum;
|
||||||
|
bsum += binsum;
|
||||||
|
asum += ainsum;
|
||||||
|
|
||||||
|
stackpointer = (stackpointer + 1) % div;
|
||||||
|
sir = stack[stackpointer];
|
||||||
|
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
aoutsum += sir[3];
|
||||||
|
|
||||||
|
rinsum -= sir[0];
|
||||||
|
ginsum -= sir[1];
|
||||||
|
binsum -= sir[2];
|
||||||
|
ainsum -= sir[3];
|
||||||
|
|
||||||
|
yi += w;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Log.e("pix", w + " " + h + " " + pix.length);
|
||||||
|
bitmap.setPixels(pix, 0, w, 0, 0, w, h);
|
||||||
|
|
||||||
|
return (bitmap);
|
||||||
|
}
|
||||||
|
public static boolean PerceivedBrightness( int will_White, int[] c)
|
||||||
|
{
|
||||||
|
double TBT= Math.sqrt(c[0] * c[0] * .241 +c[1] * c[1] * .691 +c[2] * c[2] * .068);
|
||||||
|
// Log.d("themee",TBT+"");
|
||||||
|
return (TBT > will_White) ? false: true;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static int[] getAverageColorRGB(Bitmap bitmap) {
|
||||||
|
final int width = bitmap.getWidth();
|
||||||
|
final int height = bitmap.getHeight();
|
||||||
|
int size = width * height;
|
||||||
|
int pixelColor;
|
||||||
|
int r, g, b;
|
||||||
|
r = g = b = 0;
|
||||||
|
for (int x = 0; x < width; ++x) {
|
||||||
|
for (int y = 0; y < height; ++y) {
|
||||||
|
pixelColor = bitmap.getPixel(x, y);
|
||||||
|
if (pixelColor == 0) {
|
||||||
|
size--;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
r += Color.red(pixelColor);
|
||||||
|
g += Color.green(pixelColor);
|
||||||
|
b += Color.blue(pixelColor);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
r /= size;
|
||||||
|
g /= size;
|
||||||
|
b /= size;
|
||||||
|
return new int[] {
|
||||||
|
r, g, b
|
||||||
|
};
|
||||||
|
}
|
||||||
|
public static Bitmap updateSat(Bitmap src, float settingSat) {
|
||||||
|
|
||||||
|
int w = src.getWidth();
|
||||||
|
int h = src.getHeight();
|
||||||
|
|
||||||
|
Bitmap bitmapResult =
|
||||||
|
Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
|
||||||
|
Canvas canvasResult = new Canvas(bitmapResult);
|
||||||
|
Paint paint = new Paint();
|
||||||
|
ColorMatrix colorMatrix = new ColorMatrix();
|
||||||
|
colorMatrix.setSaturation(settingSat);
|
||||||
|
ColorMatrixColorFilter filter = new ColorMatrixColorFilter(colorMatrix);
|
||||||
|
paint.setColorFilter(filter);
|
||||||
|
canvasResult.drawBitmap(src, 0, 0, paint);
|
||||||
|
canvasResult.setBitmap(null);
|
||||||
|
canvasResult = null;
|
||||||
|
return bitmapResult;
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
* Stack Blur v1.0 from
|
||||||
|
* http://www.quasimondo.com/StackBlurForCanvas/StackBlurDemo.html
|
||||||
|
* Java Author: Mario Klingemann <mario at quasimondo.com>
|
||||||
|
* http://incubator.quasimondo.com
|
||||||
|
*
|
||||||
|
* created Feburary 29, 2004
|
||||||
|
* Android port : Yahel Bouaziz <yahel at kayenko.com>
|
||||||
|
* http://www.kayenko.com
|
||||||
|
* ported april 5th, 2012
|
||||||
|
*
|
||||||
|
* This is A compromise between Gaussian Blur and Box blur
|
||||||
|
* It creates much better looking blurs than Box Blur, but is
|
||||||
|
* 7x faster than my Gaussian Blur implementation.
|
||||||
|
*
|
||||||
|
* I called it Stack Blur because this describes best how this
|
||||||
|
* filter works internally: it creates A kind of moving stack
|
||||||
|
* of colors whilst scanning through the image. Thereby it
|
||||||
|
* just has to add one new block of color to the right side
|
||||||
|
* of the stack and removeFromParent the leftmost color. The remaining
|
||||||
|
* colors on the topmost layer of the stack are either added on
|
||||||
|
* or reduced by one, depending on if they are on the right or
|
||||||
|
* on the x side of the stack.
|
||||||
|
*
|
||||||
|
* If you are using this algorithm in your code please add
|
||||||
|
* the following line:
|
||||||
|
* Stack Blur Algorithm by Mario Klingemann <mario@quasimondo.com>
|
||||||
|
*/
|
||||||
|
|
||||||
|
public static Bitmap fastblur(Bitmap sentBitmap, float scale, int radius) {
|
||||||
|
|
||||||
|
Bitmap afterscaleSentBitmap;
|
||||||
|
Bitmap bitmap;
|
||||||
|
if(scale!=1) {
|
||||||
|
int width = Math.round(sentBitmap.getWidth() * scale); //lấy chiều rộng làm tròn
|
||||||
|
int height = Math.round(sentBitmap.getHeight() * scale); // lấy chiều cao làm tròn
|
||||||
|
afterscaleSentBitmap = Bitmap.createScaledBitmap(sentBitmap, width, height, false); // tạo bitmap scaled
|
||||||
|
bitmap = afterscaleSentBitmap.copy(afterscaleSentBitmap.getConfig(), true);
|
||||||
|
afterscaleSentBitmap.recycle();
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
bitmap = sentBitmap.copy(sentBitmap.getConfig(),true); // đơn giản chỉ copy
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
if (radius < 1) {
|
||||||
|
return (sentBitmap.copy(sentBitmap.getConfig(),true));
|
||||||
|
}
|
||||||
|
|
||||||
|
int w = bitmap.getWidth(); // w is the width of sample bitmap
|
||||||
|
int h = bitmap.getHeight(); // h is the height of sample bitmap
|
||||||
|
|
||||||
|
int[] pix = new int[w * h]; // pix is the arrary of all bitmap pixel
|
||||||
|
|
||||||
|
bitmap.getPixels(pix, 0, w, 0, 0, w, h);
|
||||||
|
|
||||||
|
int wm = w - 1;
|
||||||
|
int hm = h - 1;
|
||||||
|
int wh = w * h;
|
||||||
|
int div = radius + radius + 1;
|
||||||
|
|
||||||
|
int r[] = new int[wh];
|
||||||
|
int g[] = new int[wh];
|
||||||
|
int b[] = new int[wh];
|
||||||
|
int rsum, gsum, bsum, x, y, i, p, yp, yi, yw;
|
||||||
|
int vmin[] = new int[Math.max(w, h)];
|
||||||
|
|
||||||
|
int divsum = (div + 1) >> 1;
|
||||||
|
divsum *= divsum;
|
||||||
|
int dv[] = new int[256 * divsum];
|
||||||
|
for (i = 0; i < 256 * divsum; i++) {
|
||||||
|
dv[i] = (i / divsum);
|
||||||
|
}
|
||||||
|
|
||||||
|
yw = yi = 0;
|
||||||
|
|
||||||
|
int[][] stack = new int[div][3];
|
||||||
|
int stackpointer;
|
||||||
|
int stackstart;
|
||||||
|
int[] sir;
|
||||||
|
int rbs;
|
||||||
|
int r1 = radius + 1;
|
||||||
|
int routsum, goutsum, boutsum;
|
||||||
|
int rinsum, ginsum, binsum;
|
||||||
|
|
||||||
|
for (y = 0; y < h; y++) {
|
||||||
|
rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
|
||||||
|
for (i = -radius; i <= radius; i++) {
|
||||||
|
p = pix[yi + Math.min(wm, Math.max(i, 0))];
|
||||||
|
sir = stack[i + radius];
|
||||||
|
sir[0] = (p & 0xff0000) >> 16;
|
||||||
|
sir[1] = (p & 0x00ff00) >> 8;
|
||||||
|
sir[2] = (p & 0x0000ff);
|
||||||
|
rbs = r1 - Math.abs(i);
|
||||||
|
rsum += sir[0] * rbs;
|
||||||
|
gsum += sir[1] * rbs;
|
||||||
|
bsum += sir[2] * rbs;
|
||||||
|
if (i > 0) {
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
} else {
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
stackpointer = radius;
|
||||||
|
|
||||||
|
for (x = 0; x < w; x++) {
|
||||||
|
|
||||||
|
r[yi] = dv[rsum];
|
||||||
|
g[yi] = dv[gsum];
|
||||||
|
b[yi] = dv[bsum];
|
||||||
|
|
||||||
|
rsum -= routsum;
|
||||||
|
gsum -= goutsum;
|
||||||
|
bsum -= boutsum;
|
||||||
|
|
||||||
|
stackstart = stackpointer - radius + div;
|
||||||
|
sir = stack[stackstart % div];
|
||||||
|
|
||||||
|
routsum -= sir[0];
|
||||||
|
goutsum -= sir[1];
|
||||||
|
boutsum -= sir[2];
|
||||||
|
|
||||||
|
if (y == 0) {
|
||||||
|
vmin[x] = Math.min(x + radius + 1, wm);
|
||||||
|
}
|
||||||
|
p = pix[yw + vmin[x]];
|
||||||
|
|
||||||
|
sir[0] = (p & 0xff0000) >> 16;
|
||||||
|
sir[1] = (p & 0x00ff00) >> 8;
|
||||||
|
sir[2] = (p & 0x0000ff);
|
||||||
|
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
|
||||||
|
rsum += rinsum;
|
||||||
|
gsum += ginsum;
|
||||||
|
bsum += binsum;
|
||||||
|
|
||||||
|
stackpointer = (stackpointer + 1) % div;
|
||||||
|
sir = stack[(stackpointer) % div];
|
||||||
|
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
|
||||||
|
rinsum -= sir[0];
|
||||||
|
ginsum -= sir[1];
|
||||||
|
binsum -= sir[2];
|
||||||
|
|
||||||
|
yi++;
|
||||||
|
}
|
||||||
|
yw += w;
|
||||||
|
}
|
||||||
|
for (x = 0; x < w; x++) {
|
||||||
|
rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
|
||||||
|
yp = -radius * w;
|
||||||
|
for (i = -radius; i <= radius; i++) {
|
||||||
|
yi = Math.max(0, yp) + x;
|
||||||
|
|
||||||
|
sir = stack[i + radius];
|
||||||
|
|
||||||
|
sir[0] = r[yi];
|
||||||
|
sir[1] = g[yi];
|
||||||
|
sir[2] = b[yi];
|
||||||
|
|
||||||
|
rbs = r1 - Math.abs(i);
|
||||||
|
|
||||||
|
rsum += r[yi] * rbs;
|
||||||
|
gsum += g[yi] * rbs;
|
||||||
|
bsum += b[yi] * rbs;
|
||||||
|
|
||||||
|
if (i > 0) {
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
} else {
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
}
|
||||||
|
|
||||||
|
if (i < hm) {
|
||||||
|
yp += w;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
yi = x;
|
||||||
|
stackpointer = radius;
|
||||||
|
for (y = 0; y < h; y++) {
|
||||||
|
// Preserve alpha channel: ( 0xff000000 & pix[yi] )
|
||||||
|
pix[yi] = ( 0xff000000 & pix[yi] ) | ( dv[rsum] << 16 ) | ( dv[gsum] << 8 ) | dv[bsum];
|
||||||
|
|
||||||
|
rsum -= routsum;
|
||||||
|
gsum -= goutsum;
|
||||||
|
bsum -= boutsum;
|
||||||
|
|
||||||
|
stackstart = stackpointer - radius + div;
|
||||||
|
sir = stack[stackstart % div];
|
||||||
|
|
||||||
|
routsum -= sir[0];
|
||||||
|
goutsum -= sir[1];
|
||||||
|
boutsum -= sir[2];
|
||||||
|
|
||||||
|
if (x == 0) {
|
||||||
|
vmin[y] = Math.min(y + r1, hm) * w;
|
||||||
|
}
|
||||||
|
p = x + vmin[y];
|
||||||
|
|
||||||
|
sir[0] = r[p];
|
||||||
|
sir[1] = g[p];
|
||||||
|
sir[2] = b[p];
|
||||||
|
|
||||||
|
rinsum += sir[0];
|
||||||
|
ginsum += sir[1];
|
||||||
|
binsum += sir[2];
|
||||||
|
|
||||||
|
rsum += rinsum;
|
||||||
|
gsum += ginsum;
|
||||||
|
bsum += binsum;
|
||||||
|
|
||||||
|
stackpointer = (stackpointer + 1) % div;
|
||||||
|
sir = stack[stackpointer];
|
||||||
|
|
||||||
|
routsum += sir[0];
|
||||||
|
goutsum += sir[1];
|
||||||
|
boutsum += sir[2];
|
||||||
|
|
||||||
|
rinsum -= sir[0];
|
||||||
|
ginsum -= sir[1];
|
||||||
|
binsum -= sir[2];
|
||||||
|
|
||||||
|
yi += w;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
bitmap.setPixels(pix, 0, w, 0, 0, w, h);
|
||||||
|
|
||||||
|
return (bitmap);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static Bitmap getRoundedCornerBitmap(Bitmap bitmap, int pixels) {
|
||||||
|
Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap
|
||||||
|
.getHeight(), Bitmap.Config.ARGB_8888);
|
||||||
|
Canvas canvas = new Canvas(output);
|
||||||
|
|
||||||
|
final int color = 0xff424242;
|
||||||
|
final Paint paint = new Paint();
|
||||||
|
final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
|
||||||
|
// final ScreenSize rectF = new ScreenSize(rect);
|
||||||
|
final float roundPx = pixels;
|
||||||
|
|
||||||
|
paint.setAntiAlias(true);
|
||||||
|
canvas.drawARGB(0, 0, 0, 0);
|
||||||
|
paint.setColor(color);
|
||||||
|
// canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
|
||||||
|
canvas.drawPath(BitmapEditor.RoundedRect(0,0,bitmap.getWidth(),bitmap.getHeight(),roundPx,roundPx,false),paint);
|
||||||
|
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
|
||||||
|
canvas.drawBitmap(bitmap, rect, rect, paint);
|
||||||
|
|
||||||
|
return output;
|
||||||
|
}
|
||||||
|
/** getResizedBitmap method is used to Resized the Image according to custom width and height
|
||||||
|
* @param image
|
||||||
|
* @param newHeight (new desired height)
|
||||||
|
* @param newWidth (new desired Width)
|
||||||
|
* @return image (new resized image)
|
||||||
|
* */
|
||||||
|
public static Bitmap getResizedBitmap(Bitmap image, int newHeight, int newWidth) {
|
||||||
|
int width = image.getWidth();
|
||||||
|
int height = image.getHeight();
|
||||||
|
float scaleWidth = ((float) newWidth) / width;
|
||||||
|
float scaleHeight = ((float) newHeight) / height;
|
||||||
|
// create A matrix for the manipulation
|
||||||
|
Matrix matrix = new Matrix();
|
||||||
|
// onTap the bit map
|
||||||
|
matrix.postScale(scaleWidth, scaleHeight);
|
||||||
|
// recreate the new Bitmap
|
||||||
|
Bitmap resizedBitmap = Bitmap.createBitmap(image, 0, 0, width, height,
|
||||||
|
matrix, false);
|
||||||
|
return resizedBitmap;
|
||||||
|
}
|
||||||
|
public static boolean TrueIfBitmapBigger(Bitmap bitmap, int size)
|
||||||
|
{
|
||||||
|
int sizeBitmap= (bitmap.getHeight()>bitmap.getWidth()) ? bitmap.getHeight() : bitmap.getWidth();
|
||||||
|
if(sizeBitmap>size) return true;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
public static Bitmap GetRoundedBitmapWithBlurShadow(Bitmap original, int paddingTop, int paddingBottom, int paddingLeft, int paddingRight) {
|
||||||
|
int original_width= original.getWidth();
|
||||||
|
int orginal_height= original.getHeight();
|
||||||
|
int bitmap_width= original_width+paddingLeft+paddingRight;
|
||||||
|
int bitmap_height= orginal_height+ paddingTop+paddingBottom;
|
||||||
|
Bitmap bitmap = Bitmap.createBitmap(bitmap_width,bitmap_height,Bitmap.Config.ARGB_8888);
|
||||||
|
Canvas canvas = new Canvas(bitmap);
|
||||||
|
Paint paint = new Paint();
|
||||||
|
paint.setStyle(Paint.Style.FILL);
|
||||||
|
//paint.setAlpha(60);
|
||||||
|
// canvas.drawRect(0,0,bitmap_width,bitmap_height,paint);
|
||||||
|
paint.setAntiAlias(true);
|
||||||
|
canvas.drawBitmap(original,paddingLeft,paddingTop,paint);
|
||||||
|
Bitmap blurred_bitmap= getBlurredWithGoodPerformance(bitmap,1,6,4);
|
||||||
|
canvas.setBitmap(null);
|
||||||
|
bitmap.recycle();
|
||||||
|
return blurred_bitmap;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Activity.
|
||||||
|
// | Original bitmap.
|
||||||
|
// | | To make the blur background, the original must to padding.
|
||||||
|
// | | | | | |
|
||||||
|
// V V V V V V
|
||||||
|
public static Bitmap GetRoundedBitmapWithBlurShadow(Context context, Bitmap original, int paddingTop, int paddingBottom, int paddingLeft, int paddingRight,
|
||||||
|
int TopBack // this value makes the overview bitmap is higher or belower the background.
|
||||||
|
, int alphaBlurBackground // this is the alpha of the background Bitmap, you need A number between 0 -> 255, the value recommend is 180.
|
||||||
|
, int valueBlurBackground // this is the value used to blur the background Bitmap, the recommended one is 12.
|
||||||
|
, int valueSaturationBlurBackground // this is the value used to background Bitmap more colorful, if valueBlur is 12, the valudeSaturation should be 2.
|
||||||
|
) {
|
||||||
|
int original_width= original.getWidth();
|
||||||
|
int orginal_height= original.getHeight();
|
||||||
|
int bitmap_width= original_width+paddingLeft+paddingRight;
|
||||||
|
int bitmap_height= orginal_height+ paddingTop+paddingBottom;
|
||||||
|
Bitmap bitmap = Bitmap.createBitmap(bitmap_width,bitmap_height,Bitmap.Config.ARGB_8888);
|
||||||
|
Canvas canvas = new Canvas(bitmap);
|
||||||
|
Paint paint = new Paint();
|
||||||
|
paint.setStyle(Paint.Style.FILL);
|
||||||
|
paint.setAntiAlias(true);
|
||||||
|
canvas.drawBitmap(original,paddingLeft,paddingTop,paint);
|
||||||
|
Bitmap blurred_bitmap= getBlurredWithGoodPerformance(context, bitmap,1,valueBlurBackground,valueSaturationBlurBackground);
|
||||||
|
// Bitmap blurred_bitmap= getBlurredWithGoodPerformance(context, bitmap,1,15,3);
|
||||||
|
Bitmap end_bitmap = Bitmap.createBitmap(bitmap_width,bitmap_height, Bitmap.Config.ARGB_8888);
|
||||||
|
canvas.setBitmap(end_bitmap);
|
||||||
|
paint.setAlpha(alphaBlurBackground);
|
||||||
|
|
||||||
|
canvas.drawBitmap(blurred_bitmap,new Rect(0,0,blurred_bitmap.getWidth(),blurred_bitmap.getHeight()),new Rect(0,0,bitmap_width,bitmap_height),paint);
|
||||||
|
paint.setAlpha(255);
|
||||||
|
|
||||||
|
canvas.drawBitmap(bitmap,0,TopBack,paint); // drawVisualWave cái lớn
|
||||||
|
canvas.setBitmap(null);
|
||||||
|
blurred_bitmap.recycle();
|
||||||
|
bitmap.recycle();
|
||||||
|
return end_bitmap;
|
||||||
|
}
|
||||||
|
public static void setBitmapforImageView(ImageView imv,Bitmap apply)
|
||||||
|
{
|
||||||
|
Bitmap old = ((BitmapDrawable)imv.getDrawable()).getBitmap();
|
||||||
|
imv.setImageBitmap(apply);
|
||||||
|
if(old!=null)
|
||||||
|
old.recycle();
|
||||||
|
}
|
||||||
|
public static Bitmap getBlurredWithGoodPerformance(Bitmap bitmap,int scale,int radius,int saturation)
|
||||||
|
{
|
||||||
|
BitmapFactory.Options options = new BitmapFactory.Options();
|
||||||
|
Bitmap bitmap1=getResizedBitmap(bitmap,50,50);
|
||||||
|
Bitmap updateSatBitmap = updateSat(bitmap1,saturation);
|
||||||
|
Bitmap blurredBitmap= FastBlurSupportAlpha(updateSatBitmap,scale,radius);
|
||||||
|
|
||||||
|
updateSatBitmap.recycle();
|
||||||
|
bitmap1.recycle();
|
||||||
|
return blurredBitmap;
|
||||||
|
}
|
||||||
|
static public Path RoundedRect(float left, float top, float right, float bottom, float rx, float ry, boolean conformToOriginalPost) {
|
||||||
|
Path path = new Path();
|
||||||
|
if (rx < 0) rx = 0;
|
||||||
|
if (ry < 0) ry = 0;
|
||||||
|
float width = right - left;
|
||||||
|
float height = bottom - top;
|
||||||
|
if (rx > width/2) rx = width/2;
|
||||||
|
if (ry > height/2) ry = height/2;
|
||||||
|
float widthMinusCorners = (width - (2 * rx)); // do dai phan "thang" cua chieu rong
|
||||||
|
float heightMinusCorners = (height - (2 * ry)); // do dai phan "thang" cua chieu dai
|
||||||
|
|
||||||
|
path.moveTo(right, top + ry); // bat dau tu day
|
||||||
|
path.rQuadTo(0, -ry, -rx, -ry);//y-right corner
|
||||||
|
path.rLineTo(-widthMinusCorners, 0);
|
||||||
|
path.rQuadTo(-rx, 0, -rx, ry); //y-x corner
|
||||||
|
path.rLineTo(0, heightMinusCorners);
|
||||||
|
|
||||||
|
if (conformToOriginalPost) {
|
||||||
|
path.rLineTo(0, ry);
|
||||||
|
path.rLineTo(width, 0);
|
||||||
|
path.rLineTo(0, -ry);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
|
||||||
|
path.rQuadTo(0, ry, rx, ry);//bottom-x corner
|
||||||
|
path.rLineTo(widthMinusCorners, 0);
|
||||||
|
path.rQuadTo(rx, 0, rx, -ry); //bottom-right corner
|
||||||
|
}
|
||||||
|
|
||||||
|
path.rLineTo(0, -heightMinusCorners);
|
||||||
|
|
||||||
|
path.close();//Given close, last lineto can be removed.
|
||||||
|
|
||||||
|
return path;
|
||||||
|
}
|
||||||
|
public static int mixTwoColors( int color1, int color2, float amount )
|
||||||
|
{
|
||||||
|
final byte ALPHA_CHANNEL = 24;
|
||||||
|
final byte RED_CHANNEL = 16;
|
||||||
|
final byte GREEN_CHANNEL = 8;
|
||||||
|
final byte BLUE_CHANNEL = 0;
|
||||||
|
|
||||||
|
final float inverseAmount = 1.0f - amount;
|
||||||
|
|
||||||
|
int a = ((int)(((float)(color1 >> ALPHA_CHANNEL & 0xff )*amount) +
|
||||||
|
((float)(color2 >> ALPHA_CHANNEL & 0xff )*inverseAmount))) & 0xff;
|
||||||
|
int r = ((int)(((float)(color1 >> RED_CHANNEL & 0xff )*amount) +
|
||||||
|
((float)(color2 >> RED_CHANNEL & 0xff )*inverseAmount))) & 0xff;
|
||||||
|
int g = ((int)(((float)(color1 >> GREEN_CHANNEL & 0xff )*amount) +
|
||||||
|
((float)(color2 >> GREEN_CHANNEL & 0xff )*inverseAmount))) & 0xff;
|
||||||
|
int b = ((int)(((float)(color1 & 0xff )*amount) +
|
||||||
|
((float)(color2 & 0xff )*inverseAmount))) & 0xff;
|
||||||
|
|
||||||
|
return a << ALPHA_CHANNEL | r << RED_CHANNEL | g << GREEN_CHANNEL | b << BLUE_CHANNEL;
|
||||||
|
}
|
||||||
|
public static Bitmap getBlurredWithGoodPerformance(Context context,Bitmap bitmap,int scale,int radius,float saturation)
|
||||||
|
{
|
||||||
|
Bitmap bitmap1=getResizedBitmap(bitmap,150,150);
|
||||||
|
Bitmap updateSatBimap = updateSat(bitmap1,saturation);
|
||||||
|
Bitmap blurredBitmap= BlurBitmapWithRenderScript(context,updateSatBimap,radius);
|
||||||
|
updateSatBimap.recycle();
|
||||||
|
bitmap1.recycle();
|
||||||
|
return blurredBitmap;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static Bitmap getBlurredBimapWithRenderScript(Context context, Bitmap bitmapOriginal,float radius)
|
||||||
|
{
|
||||||
|
//define this only once if blurring multiple times
|
||||||
|
RenderScript rs = RenderScript.create(context);
|
||||||
|
|
||||||
|
//this will blur the bitmapOriginal with A radius of 8 and save it in bitmapOriginal
|
||||||
|
final Allocation input = Allocation.createFromBitmap(rs, bitmapOriginal); //use this constructor for best performance, because it uses USAGE_SHARED mode which reuses memory
|
||||||
|
final Allocation output = Allocation.createTyped(rs, input.getType());
|
||||||
|
final ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
|
||||||
|
script.setRadius(radius);
|
||||||
|
script.setInput(input);
|
||||||
|
script.forEach(output);
|
||||||
|
output.copyTo(bitmapOriginal);
|
||||||
|
return bitmapOriginal;
|
||||||
|
}
|
||||||
|
public static Bitmap BlurBitmapWithRenderScript(Context context, Bitmap bitmap, float radius){
|
||||||
|
//Let's create an empty bitmap with the same size of the bitmap we want to blur
|
||||||
|
Bitmap outBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
|
||||||
|
|
||||||
|
//Instantiate A new Renderscript
|
||||||
|
RenderScript rs = RenderScript.create(context);
|
||||||
|
|
||||||
|
//Create an Intrinsic Blur Script using the Renderscript
|
||||||
|
ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
|
||||||
|
|
||||||
|
//Create the Allocations (in/out) with the Renderscript and the in/out bitmaps
|
||||||
|
Allocation allIn = Allocation.createFromBitmap(rs, bitmap);
|
||||||
|
Allocation allOut = Allocation.createFromBitmap(rs, outBitmap);
|
||||||
|
//Set the radius of the blur
|
||||||
|
blurScript.setRadius(radius);
|
||||||
|
|
||||||
|
//Perform the Renderscript
|
||||||
|
blurScript.setInput(allIn);
|
||||||
|
blurScript.forEach(allOut);
|
||||||
|
|
||||||
|
//Copy the final bitmap created by the out Allocation to the outBitmap
|
||||||
|
allOut.copyTo(outBitmap);
|
||||||
|
|
||||||
|
//recycle the original bitmap
|
||||||
|
|
||||||
|
//After finishing everything, we destroy the Renderscript.
|
||||||
|
rs.destroy();
|
||||||
|
|
||||||
|
return outBitmap;
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public static Drawable covertBitmapToDrawable(Context context, Bitmap bitmap) {
|
||||||
|
Drawable d = new BitmapDrawable(context.getResources(), bitmap);
|
||||||
|
return d;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static Bitmap convertDrawableToBitmap(Drawable drawable) {
|
||||||
|
if (drawable instanceof BitmapDrawable) {
|
||||||
|
return ((BitmapDrawable) drawable).getBitmap();
|
||||||
|
}
|
||||||
|
Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(),
|
||||||
|
drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
|
||||||
|
Canvas canvas = new Canvas(bitmap);
|
||||||
|
drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
|
||||||
|
drawable.draw(canvas);
|
||||||
|
return bitmap;
|
||||||
|
}
|
||||||
|
public static Bitmap changeBitmapColor(Bitmap sourceBitmap, int color)
|
||||||
|
{
|
||||||
|
Bitmap resultBitmap = sourceBitmap.copy(sourceBitmap.getConfig(),true);
|
||||||
|
Paint paint = new Paint();
|
||||||
|
ColorFilter filter = new PorterDuffColorFilter(color,PorterDuff.Mode.SRC_IN);
|
||||||
|
paint.setColorFilter(filter);
|
||||||
|
Canvas canvas = new Canvas(resultBitmap);
|
||||||
|
canvas.drawBitmap(resultBitmap, 0, 0, paint);
|
||||||
|
return resultBitmap;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
*
|
||||||
|
* @param mode
|
||||||
|
* @return
|
||||||
|
* 0 : CLEAR
|
||||||
|
* <br> 1 : SRC
|
||||||
|
* <br> 2 : DST
|
||||||
|
* <br> 3 : SRC_OVER
|
||||||
|
* <br> 4 : DST_OVER
|
||||||
|
* <br> 5 : SRC_IN
|
||||||
|
* <br> 6 : DST_IN
|
||||||
|
* <br> 7 : SRC_OUT
|
||||||
|
* <br> 8 : DST_OUT
|
||||||
|
* <br> 9 : SRC_ATOP
|
||||||
|
* <br>10 : DST_ATOP
|
||||||
|
* <br>11 : XOR
|
||||||
|
* <br>12 : ADD
|
||||||
|
* <br>13 : MULTIPLY
|
||||||
|
* <br>14 : SCREEN
|
||||||
|
* <br>15 : OVERLAY
|
||||||
|
* <br>16 : DARKEN
|
||||||
|
* <br>17 : LIGHTEN
|
||||||
|
*/
|
||||||
|
public static PorterDuff.Mode getPorterMode(int mode)
|
||||||
|
{
|
||||||
|
switch (mode) {
|
||||||
|
default:
|
||||||
|
case 0: return PorterDuff.Mode.CLEAR;
|
||||||
|
case 1: return PorterDuff.Mode.SRC;
|
||||||
|
case 2: return PorterDuff.Mode.DST;
|
||||||
|
case 3: return PorterDuff.Mode.SRC_OVER;
|
||||||
|
case 4: return PorterDuff.Mode.DST_OVER;
|
||||||
|
case 5: return PorterDuff.Mode.SRC_IN;
|
||||||
|
case 6: return PorterDuff.Mode.DST_IN;
|
||||||
|
case 7: return PorterDuff.Mode.SRC_OUT;
|
||||||
|
case 8: return PorterDuff.Mode.DST_OUT;
|
||||||
|
case 9: return PorterDuff.Mode.SRC_ATOP;
|
||||||
|
case 10: return PorterDuff.Mode.DST_ATOP;
|
||||||
|
case 11: return PorterDuff.Mode.XOR;
|
||||||
|
case 16: return PorterDuff.Mode.DARKEN;
|
||||||
|
case 17: return PorterDuff.Mode.LIGHTEN;
|
||||||
|
case 13: return PorterDuff.Mode.MULTIPLY;
|
||||||
|
case 14: return PorterDuff.Mode.SCREEN;
|
||||||
|
case 12: return PorterDuff.Mode.ADD;
|
||||||
|
case 15: return PorterDuff.Mode.OVERLAY;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
public static void applyNewColor4Bitmap(Context context,int[] idBitmaps,ImageView[] imageViews,int color,float alpha)
|
||||||
|
{
|
||||||
|
android.content.res.Resources resource = context.getResources();
|
||||||
|
int size= idBitmaps.length;
|
||||||
|
Bitmap usingBitmap,resultBitmap;
|
||||||
|
for(int i=0;i<size;i++)
|
||||||
|
{
|
||||||
|
usingBitmap = BitmapFactory.decodeResource(resource,idBitmaps[i]);
|
||||||
|
resultBitmap = changeBitmapColor(usingBitmap,color);
|
||||||
|
imageViews[i].setImageBitmap(resultBitmap);
|
||||||
|
imageViews[i].setAlpha(alpha);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
public static void applyNewColor4Bitmap(Context context,int idBitmap,ImageView applyView,int color,float alpha)
|
||||||
|
{
|
||||||
|
|
||||||
|
android.content.res.Resources resource = context.getResources();
|
||||||
|
Bitmap usingBitmap = BitmapFactory.decodeResource(resource,idBitmap);
|
||||||
|
Bitmap resultBitmap = changeBitmapColor(usingBitmap,color);
|
||||||
|
applyView.setImageBitmap(resultBitmap);
|
||||||
|
applyView.setAlpha(alpha);
|
||||||
|
|
||||||
|
}
|
||||||
|
public static Bitmap getBitmapFromView(View view) {
|
||||||
|
Bitmap bitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(), Bitmap.Config.ARGB_8888);
|
||||||
|
Canvas c = new Canvas(bitmap);
|
||||||
|
view.layout(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
|
||||||
|
view.draw(c);
|
||||||
|
return bitmap;
|
||||||
|
}
|
||||||
|
public static Bitmap getBitmapFromView(View view,int left,int top,int right,int bottom) {
|
||||||
|
Bitmap bitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(), Bitmap.Config.ARGB_8888);
|
||||||
|
Canvas c = new Canvas(bitmap);
|
||||||
|
view.layout(left,top,right,bottom);
|
||||||
|
view.draw(c);
|
||||||
|
return bitmap;
|
||||||
|
}
|
||||||
|
public static Bitmap getBackgroundBitmapAViewWithParent(View childView,View parentView)
|
||||||
|
{
|
||||||
|
int[] pos_child = new int[2];
|
||||||
|
childView.getLocationOnScreen(pos_child);
|
||||||
|
return getBitmapFromView(parentView,pos_child[0],pos_child[1],parentView.getRight(),parentView.getBottom());
|
||||||
|
}
|
||||||
|
public static Bitmap getBackgroundBlurAViewWithParent(Activity activity,View childView,View parentView)
|
||||||
|
{
|
||||||
|
Bitmap b1= getBackgroundBitmapAViewWithParent(childView, parentView);
|
||||||
|
Bitmap b2 = getBlurredWithGoodPerformance(activity,b1,1,8,2);
|
||||||
|
b1.recycle();
|
||||||
|
return b2;
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue