From e34ff6ff2b5143857f313094236ec0d8f3608b00 Mon Sep 17 00:00:00 2001
From: h4h13 <hemanths@live.com>
Date: Wed, 6 Nov 2019 20:19:55 +0530
Subject: [PATCH] WIP for profile loading

---
 .../retromusic/activities/UserInfoActivity.kt |   4 +-
 .../name/monkey/retromusic/util/ImageSaver.kt | 101 ++++++++++++++++++
 2 files changed, 103 insertions(+), 2 deletions(-)
 create mode 100644 app/src/main/java/code/name/monkey/retromusic/util/ImageSaver.kt

diff --git a/app/src/main/java/code/name/monkey/retromusic/activities/UserInfoActivity.kt b/app/src/main/java/code/name/monkey/retromusic/activities/UserInfoActivity.kt
index a4117541..baa667ae 100644
--- a/app/src/main/java/code/name/monkey/retromusic/activities/UserInfoActivity.kt
+++ b/app/src/main/java/code/name/monkey/retromusic/activities/UserInfoActivity.kt
@@ -237,7 +237,7 @@ class UserInfoActivity : AbsBaseActivity() {
                 .compressToBitmapAsFlowable(File(profileImagePath, USER_BANNER))
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
-                .subscribe { bitmap -> bannerImage.setImageBitmap(bitmap) })
+                .subscribe({ bitmap -> bannerImage.setImageBitmap(bitmap) }, { t -> println() }))
     }
 
     private fun loadImageFromStorage(path: String) {
@@ -249,7 +249,7 @@ class UserInfoActivity : AbsBaseActivity() {
                 .compressToBitmapAsFlowable(File(path, USER_PROFILE))
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
-                .subscribe { bitmap -> userImage!!.setImageBitmap(bitmap) })
+                .subscribe({ bitmap -> userImage!!.setImageBitmap(bitmap) },  { t -> println() }))
     }
 
     private fun saveToInternalStorage(bitmapImage: Bitmap, userBanner: String): String {
diff --git a/app/src/main/java/code/name/monkey/retromusic/util/ImageSaver.kt b/app/src/main/java/code/name/monkey/retromusic/util/ImageSaver.kt
new file mode 100644
index 00000000..265c057a
--- /dev/null
+++ b/app/src/main/java/code/name/monkey/retromusic/util/ImageSaver.kt
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2019 Hemanth Savarala.
+ *
+ * Licensed under the GNU General Public License v3
+ *
+ * This is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by
+ *  the Free Software Foundation either version 3 of the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ */
+
+package code.name.monkey.retromusic.util
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.os.Environment
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
+import java.io.IOException
+
+/**
+ * Created by hemanths on 2019-11-05.
+ */
+
+class ImageSaver(val context: Context) {
+    private var external: Boolean = false
+    private var directoryName: String = "RetroMusic"
+    private var fileName: String = "profile.png"
+
+    fun setFileName(fileName: String): ImageSaver {
+        this.fileName = fileName
+        return this
+    }
+
+    fun setDirectoryName(directoryName: String): ImageSaver {
+        this.directoryName = directoryName
+        return this
+    }
+
+    fun setStoreType(external: Boolean): ImageSaver {
+        this.external = external
+        return this
+    }
+
+    fun save(bitmap: Bitmap) {
+        var fileOutputStream: FileOutputStream? = null
+        try {
+            fileOutputStream = FileOutputStream(createFile())
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, fileOutputStream)
+        } catch (er: Exception) {
+            println(er)
+        } finally {
+            try {
+                fileOutputStream?.close()
+            } catch (er: IOException) {
+                println(er)
+            }
+        }
+    }
+
+    fun getFile(): File {
+        return createFile()
+    }
+
+    private fun createFile(): File {
+        val directory: File = if (external) {
+            getFileStorePlace(directoryName)
+        } else {
+            context.getDir(directoryName, Context.MODE_PRIVATE)
+        }
+        if (!directory.exists() && !directory.mkdirs()) {
+            println("Error in creating folders $directory")
+        }
+        println("Create file -> $directory/$fileName")
+        return File(directory, fileName)
+    }
+
+    private fun getFileStorePlace(directoryName: String): File {
+        return File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), directoryName)
+    }
+
+    fun load(): Bitmap? {
+        var inputStream: FileInputStream? = null
+        return try {
+            inputStream = FileInputStream(createFile())
+            BitmapFactory.decodeStream(inputStream)
+        } catch (er: Exception) {
+            try {
+                inputStream?.close()
+            } catch (e: IOException) {
+                e.printStackTrace()
+            }
+            null
+        }
+    }
+}
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