/Java/How to set image dynamically in android

How to set image dynamically in android

How to set drawable name to imageview programmatically

String uri = "@drawable/myresource";  // where myresource (without the extension) is the file

int imageResource = getResources().getIdentifier(uri, null, getPackageName());

imageview= (ImageView)findViewById(R.id.imageView);
Drawable res = getResources().getDrawable(imageResource);
imageView.setImageDrawable(res);

Source: stackoverflow.com

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));

Source: stackoverflow.com

Android java update image dynamically

ImageView image = (ImageView) findViewById(R.id.test_image);
    image.setImageResource(R.drawable.xxx);

Source: stackoverflow.com

Similar codes

0 vote278 views1 answer
Binary to decimal in java program
Java
1 vote283 views1 answer
Java print treemap
Java
0 vote283 views1 answer
App not showing in share menu android
Java
0 vote302 views1 answer
Java check if class is subclass
Java
0 vote294 views1 answer
Exception in Application start method java.lang.reflect.InvocationTargetException
Java
0 vote286 views8 answers
Xjava
Java
1 vote280 views4 answers
How to create progress dialog programmatically in android
Java
0 vote286 views1 answer
Javacal
Java
0 vote283 views1 answer
Do function after time android studio
Java
0 vote346 views2 answers
Java map to list or array
Java