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2014/10/16 ¤W¤È 08:10:35
android Programming Glossary: bitmap2Android - Crop an image from multipoints http://stackoverflow.com/questions/11579645/android-crop-an-image-from-multipoints getResources R.drawable.batman_ad Bitmap bitmap2 BitmapFactory.decodeResource getResources R.drawable.logo Bitmap.. new PorterDuffXfermode Mode.SRC_IN canvas.drawBitmap bitmap2 0 0 paint compositeImageView.setImageBitmap resultingImage ..
How to cache bitmaps into native memory http://stackoverflow.com/questions/17900732/how-to-cache-bitmaps-into-native-memory new JniBitmapHolder bitmap bitmap.recycle Bitmap bitmap2 BitmapFactory.decodeResource getResources android.R.drawable.sym_action_call.. final JniBitmapHolder bitmapHolder2 new JniBitmapHolder bitmap2 bitmap2.recycle setContentView R.layout.activity_main bitmap.. JniBitmapHolder bitmapHolder2 new JniBitmapHolder bitmap2 bitmap2.recycle setContentView R.layout.activity_main bitmap bitmapHolder.getBitmapAndFree..
Bitmap to NinePatch to New Scaled Bitmap http://stackoverflow.com/questions/6802249/bitmap-to-ninepatch-to-new-scaled-bitmap Set dimensions from NinePatch and create new bitmap Bitmap bitmap2 catch IOException e e.printStackTrace android bitmap nine..
java.lang.outofmemoryerror bitmap size exceeds vm budget on bitmap http://stackoverflow.com/questions/7400754/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-on-bitmap String str null byte data null String Responce null Bitmap bitmap2 null try File file new File selectedImagePath FileInputStream.. 16 1024 bitmapImage BitmapFactory.decodeFile path opt bitmap2 BitmapFactory.decodeFileDescriptor fd outPadding opts Log.i.. ByteArrayOutputStream baos new ByteArrayOutputStream bitmap2.compress Bitmap.CompressFormat.PNG 100 baos data baos.toByteArray..
Android - Crop an image from multipoints http://stackoverflow.com/questions/11579645/android-crop-an-image-from-multipoints findViewById R.id.imageView Bitmap bitmap1 BitmapFactory.decodeResource getResources R.drawable.batman_ad Bitmap bitmap2 BitmapFactory.decodeResource getResources R.drawable.logo Bitmap resultingImage Bitmap.createBitmap 320 480 bitmap1.getConfig..
How to cache bitmaps into native memory http://stackoverflow.com/questions/17900732/how-to-cache-bitmaps-into-native-memory R.drawable.ic_launcher final JniBitmapHolder bitmapHolder new JniBitmapHolder bitmap bitmap.recycle Bitmap bitmap2 BitmapFactory.decodeResource getResources android.R.drawable.sym_action_call final JniBitmapHolder bitmapHolder2 new JniBitmapHolder.. getResources android.R.drawable.sym_action_call final JniBitmapHolder bitmapHolder2 new JniBitmapHolder bitmap2 bitmap2.recycle setContentView R.layout.activity_main bitmap bitmapHolder.getBitmapAndFree final ImageView imageView ImageView.. getResources android.R.drawable.sym_action_call final JniBitmapHolder bitmapHolder2 new JniBitmapHolder bitmap2 bitmap2.recycle setContentView R.layout.activity_main bitmap bitmapHolder.getBitmapAndFree final ImageView imageView ImageView..
Bitmap to NinePatch to New Scaled Bitmap http://stackoverflow.com/questions/6802249/bitmap-to-ninepatch-to-new-scaled-bitmap bitmap1 bitmap1.getNinePatchChunk new Rect null Set dimensions from NinePatch and create new bitmap Bitmap bitmap2 catch IOException e e.printStackTrace android bitmap nine patch share improve this question public static Bitmap get_ninepatch..
java.lang.outofmemoryerror bitmap size exceeds vm budget on bitmap http://stackoverflow.com/questions/7400754/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-on-bitmap path opt private void uploadImage String selectedImagePath String str null byte data null String Responce null Bitmap bitmap2 null try File file new File selectedImagePath FileInputStream fileInputStream new FileInputStream new File imagePath2 .. new BitmapFactory.Options options.inTempStorage new byte 16 1024 bitmapImage BitmapFactory.decodeFile path opt bitmap2 BitmapFactory.decodeFileDescriptor fd outPadding opts Log.i Bitmap bitmap.toString BitmapFactory.decodeStream fileInputStream.. bitmap.toString BitmapFactory.decodeStream fileInputStream ByteArrayOutputStream baos new ByteArrayOutputStream bitmap2.compress Bitmap.CompressFormat.PNG 100 baos data baos.toByteArray str Base64.encodeBytes data String image str.concat..
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