how to set image dynamically in android
String fnm = "cat"; // this is image file name
String PACKAGE_NAME = getApplicationContext().getPackageName();
int imgId = getResources().getIdentifier(PACKAGE_NAME+":drawable/"+fnm , null, null);
System.out.println("IMG ID :: "+imgId);
System.out.println("PACKAGE_NAME :: "+PACKAGE_NAME);
// Bitmap bitmap = BitmapFactory.decodeResource(getResources(),imgId);
your_image_view.setImageBitmap(BitmapFactory.decodeResource(getResources(),imgId));android java update image dynamically
ImageView image = (ImageView) findViewById(R.id.test_image);
image.setImageResource(R.drawable.xxx);Copyright © 2021 Codeinu
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