How I can get the current size screen through of programming?

Question

I would like get the current size screen inch at the Android to choose a image appropriate for each screen, because my imageview current is larger at the some screens! Is there something method to get it?

score 1 · Accepted Answer · edited May 23 '17 at 10:31

1

Take a look at this :

Is there a way to determine android physical screen height in cm or inches?

    DisplayMetrics dm = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(dm);
    double x = Math.pow(dm.widthPixels/dm.xdpi,2);
    double y = Math.pow(dm.heightPixels/dm.ydpi,2);
    double screenInches = Math.sqrt(x+y);
    Log.d("debug","Screen inches : " + screenInches);

edited May 23 '17 at 10:31

Community

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answered Nov 12 '13 at 19:34

Mehdi Karamosly

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Rather than copying an existing answer, the question should have been flagged as a duplicate – Nov 12 '13 at 19:36

score 0 · Answer 2 · answered Nov 12 '13 at 19:40

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I recommend reading the documentation of Android

http://developer.android.com/guide/practices/screens_support.html

answered Nov 12 '13 at 19:40

Clebao

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How I can get the current size screen through of programming?

2 Answers2