/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

3 votes157 views1 answer
Java jdk set path windows 10
Java
34 votes202 views2 answers
Queue.isempty java
Java
0 vote195 views1 answer
How to remove bounce animation from bottom navigation view in android
Java
2 votes188 views1 answer
Android back navigation
Java
11 votes187 views6 answers
Print statement in java
Java
0 vote279 views2 answers
Create a folder for multiple numbers in java
Java
0 vote206 views1 answer
Set jcombobox index java
Java
0 vote223 views2 answers
How to print a matrix without braces in java
Java
-1 vote191 views1 answer
MapToString in java
Java
1 vote199 views2 answers
Komplettes array ausgeben java
Java