Answers for "android studio get view width"

7

android get screen width and height

DisplayMetrics displayMetrics = getResources().getDisplayMetrics();
float dpHeight = displayMetrics.heightPixels / displayMetrics.density;
float dpWidth = displayMetrics.widthPixels / displayMetrics.density;
Log.d("MyHeight", dpHeight+"");
Log.d("MyWidth", dpWidth+"");
Posted by: Guest on May-31-2021
0

measure view height android

ViewTreeObserver vto = frameAbout.getViewTreeObserver();
vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {

int width = frameAbout.getMeasuredWidth();
int height = frameAbout.getMeasuredHeight();
ViewGroup.LayoutParams params = fakeheight.getLayoutParams();
params.height = height - 200;
fakeheight.setLayoutParams(params);
}
});
Posted by: Guest on February-27-2021

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