100 lines
4.2 KiB
Java
100 lines
4.2 KiB
Java
package code.name.monkey.retromusic.activities;
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import android.content.Context;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.graphics.Color;
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import android.os.Bundle;
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import android.webkit.WebView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.widget.Toolbar;
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import androidx.core.widget.NestedScrollView;
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import com.google.android.material.appbar.AppBarLayout;
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.nio.charset.StandardCharsets;
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import java.util.Locale;
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import code.name.monkey.appthemehelper.ThemeStore;
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import code.name.monkey.appthemehelper.util.ATHUtil;
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import code.name.monkey.appthemehelper.util.ColorUtil;
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import code.name.monkey.appthemehelper.util.ToolbarContentTintHelper;
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import code.name.monkey.retromusic.R;
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import code.name.monkey.retromusic.activities.base.AbsBaseActivity;
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import code.name.monkey.retromusic.util.PreferenceUtil;
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public class WhatsNewActivity extends AbsBaseActivity {
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AppBarLayout appBarLayout;
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Toolbar toolbar;
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WebView webView;
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private static String colorToCSS(int color) {
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return String.format(Locale.getDefault(),"rgba(%d, %d, %d, %d)", Color.red(color), Color.green(color),
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Color.blue(color), Color.alpha(color)); // on API 29, WebView doesn't load with hex colors
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}
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private static void setChangelogRead(@NonNull Context context) {
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try {
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PackageInfo pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
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int currentVersion = pInfo.versionCode;
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PreferenceUtil.getInstance(context).setLastChangeLogVersion(currentVersion);
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} catch (PackageManager.NameNotFoundException e) {
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e.printStackTrace();
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}
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}
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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setDrawUnderStatusBar();
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_whats_new);
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setStatusbarColorAuto();
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setNavigationbarColorAuto();
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setTaskDescriptionColorAuto();
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webView = findViewById(R.id.webView);
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toolbar = findViewById(R.id.toolbar);
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appBarLayout = findViewById(R.id.appBarLayout);
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toolbar.setBackgroundColor(ATHUtil.INSTANCE.resolveColor(this, R.attr.colorSurface));
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//setSupportActionBar(toolbar);
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toolbar.setNavigationOnClickListener(v -> onBackPressed());
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ToolbarContentTintHelper.colorBackButton(toolbar);
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NestedScrollView nestedScrollView = findViewById(R.id.container);
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try {
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StringBuilder buf = new StringBuilder();
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InputStream json = getAssets().open("retro-changelog.html");
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BufferedReader in = new BufferedReader(new InputStreamReader(json, StandardCharsets.UTF_8));
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String str;
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while ((str = in.readLine()) != null) {
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buf.append(str);
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}
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in.close();
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// Inject color values for WebView body background and links
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final boolean isDark = ATHUtil.INSTANCE.isWindowBackgroundDark(this);
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final String backgroundColor = colorToCSS(ATHUtil.INSTANCE.resolveColor(this, R.attr.colorSurface, Color.parseColor(isDark ? "#424242" : "#ffffff")));
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final String contentColor = colorToCSS(Color.parseColor(isDark ? "#ffffff" : "#000000"));
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final String textColor = colorToCSS(Color.parseColor(isDark ? "#60FFFFFF" : "#80000000"));
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final String changeLog = buf.toString()
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.replace("{style-placeholder}", String.format("body { background-color: %s; color: %s; } li {color: %s;}", backgroundColor, contentColor, textColor))
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.replace("{link-color}", colorToCSS(ThemeStore.Companion.accentColor(this)))
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.replace("{link-color-active}", colorToCSS(ColorUtil.INSTANCE.lightenColor(ThemeStore.Companion.accentColor(this))));
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webView.loadData(changeLog, "text/html", "UTF-8");
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} catch (Throwable e) {
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webView.loadData("<h1>Unable to load</h1><p>" + e.getLocalizedMessage() + "</p>", "text/html", "UTF-8");
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}
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setChangelogRead(this);
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}
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} |