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2014/10/16 ¤W¤È 08:12:42
android Programming Glossary: drawableidAdd text to image in android programmatically http://stackoverflow.com/questions/11100428/add-text-to-image-in-android-programmatically on Images private BitmapDrawable writeTextOnDrawable int drawableId String text Bitmap bm BitmapFactory.decodeResource getResources.. text Bitmap bm BitmapFactory.decodeResource getResources drawableId .copy Bitmap.Config.ARGB_8888 true Typeface tf Typeface.create..
Gridview with two columns and auto resized images http://stackoverflow.com/questions/15261088/gridview-with-two-columns-and-auto-resized-images @Override public long getItemId int i return items.get i .drawableId @Override public View getView int i View view ViewGroup viewGroup.. Item item Item getItem i picture.setImageResource item.drawableId name.setText item.name return v private class Item final String.. return v private class Item final String name final int drawableId Item String name int drawableId this.name name this.drawableId..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation Orientation 180 break Rotates given Drawable @param drawableId Drawable Id to rotate @param degrees Rotate drawable by Degrees.. Rotated Drawable private Drawable getRotatedImage int drawableId int degrees Bitmap original BitmapFactory.decodeResource getResources.. Bitmap original BitmapFactory.decodeResource getResources drawableId Matrix matrix new Matrix matrix.postRotate degrees Bitmap rotated..
Combine image and text to drawable http://stackoverflow.com/questions/6691818/combine-image-and-text-to-drawable you want it. public BitmapDrawable writeOnDrawable int drawableId String text Bitmap bm BitmapFactory.decodeResource getResources.. text Bitmap bm BitmapFactory.decodeResource getResources drawableId .copy Bitmap.Config.ARGB_8888 true Paint paint new Paint paint.setStyle..
Add text to image in android programmatically http://stackoverflow.com/questions/11100428/add-text-to-image-in-android-programmatically this question Use the following function to write Text on Images private BitmapDrawable writeTextOnDrawable int drawableId String text Bitmap bm BitmapFactory.decodeResource getResources drawableId .copy Bitmap.Config.ARGB_8888 true Typeface tf.. BitmapDrawable writeTextOnDrawable int drawableId String text Bitmap bm BitmapFactory.decodeResource getResources drawableId .copy Bitmap.Config.ARGB_8888 true Typeface tf Typeface.create Helvetica Typeface.BOLD Paint paint new Paint paint.setStyle..
Gridview with two columns and auto resized images http://stackoverflow.com/questions/15261088/gridview-with-two-columns-and-auto-resized-images @Override public Object getItem int i return items.get i @Override public long getItemId int i return items.get i .drawableId @Override public View getView int i View view ViewGroup viewGroup View v view ImageView picture TextView name if v null.. v.getTag R.id.picture name TextView v.getTag R.id.text Item item Item getItem i picture.setImageResource item.drawableId name.setText item.name return v private class Item final String name final int drawableId Item String name int drawableId.. item.drawableId name.setText item.name return v private class Item final String name final int drawableId Item String name int drawableId this.name name this.drawableId drawableId Set that adapter to your GridView @Override..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation android.R.drawable.ic_menu_revert 180 Log.v CameraActivity Orientation 180 break Rotates given Drawable @param drawableId Drawable Id to rotate @param degrees Rotate drawable by Degrees @return Rotated Drawable private Drawable getRotatedImage.. Id to rotate @param degrees Rotate drawable by Degrees @return Rotated Drawable private Drawable getRotatedImage int drawableId int degrees Bitmap original BitmapFactory.decodeResource getResources drawableId Matrix matrix new Matrix matrix.postRotate.. private Drawable getRotatedImage int drawableId int degrees Bitmap original BitmapFactory.decodeResource getResources drawableId Matrix matrix new Matrix matrix.postRotate degrees Bitmap rotated Bitmap.createBitmap original 0 0 original.getWidth original.getHeight..
Combine image and text to drawable http://stackoverflow.com/questions/6691818/combine-image-and-text-to-drawable want on top. Then you can pass the returned drawable wherever you want it. public BitmapDrawable writeOnDrawable int drawableId String text Bitmap bm BitmapFactory.decodeResource getResources drawableId .copy Bitmap.Config.ARGB_8888 true Paint paint.. public BitmapDrawable writeOnDrawable int drawableId String text Bitmap bm BitmapFactory.decodeResource getResources drawableId .copy Bitmap.Config.ARGB_8888 true Paint paint new Paint paint.setStyle Style.FILL paint.setColor Color.BLACK paint.setTextSize..
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