How to delete an image from an activity? I have called images from specific folder and opening it in full screen image and i want to delete the image from the full screen activity.
Use a noactionbar theme in activity tag in AndroidManifest and then it will make it a fullscreen activity and you can use a match_parent in both width and height tag in imageview and show your image in that.
ex:
delete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// Path to your image
String path = "android.os.Environment.getExternalStorageDirectory()+ "/myfolder/myimage.jpg";
File file= new File(path);
if(file.exists()){
file.delete();
}
finish();
}
});
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