i need to load a image from assets to avoid a froyo 2.2.2 bug resizing POT images in some particular cases. The way to avoid it is loading the image files from assets dir.
I'm trying to do with this:
String imagePath = "radiocd5.png";
AssetManager mngr = context.getAssets();
// Create an input stream to read from the asset folder
InputStream is = null;
try {
is = mngr.open(imagePath);
} catch (IOException e1) { e1.printStackTrace();}
//Get the texture from the Android resource directory
//InputStream is = context.getResources().openRawResource(R.drawable.radiocd5);
Bitmap bitmap = null;
try {
//BitmapFactory is an Android graphics utility for images
bitmap = BitmapFactory.decodeStream(is);
} finally {
//Always clear and close
try {
is.close();
is = null;
} catch (IOException e) {}
}
But i am getting NullPointerException on the line is.close();
i capture a FileNotFoundException: radiocd5.png, but that file is on my assets directory :S
What am i doing bad? The file is called radiocd5.png
and it is on the assets
directory
question from:
https://stackoverflow.com/questions/7645268/how-to-load-a-image-from-assets 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…