Android program to get the screen resolution size of the phone _android

This article illustrates how Android is programmed to get the screen resolution size of a mobile phone. Share to everyone for your reference, specific as follows:

Import android.app.Activity;
Import Android.os.Bundle;
Import Android.util.DisplayMetrics;
Import Android.widget.TextView;
public class A03activity extends activity {
 private TextView mTextView01;
  /** called the activity is a. * *
  @Override public
  void OnCreate (Bundle savedinstancestate) {
    super.oncreate (savedinstancestate);
    Setcontentview (r.layout.main);
    mtextview01= (TextView) Findviewbyid (r.id.mytextview01);
    Displaymetrics dm=new displaymetrics ();
    Getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM);
    The resolution of the String s= "screen is:" +dm.widthpixels+ "*" +dm.heightpixels;
    Mtextview01.settext (s);
  }

More interested readers of Android-related content can view this site: "Introduction to Android Development and advanced Tutorials", "Android mobile phone information How-to summary", "Android Control Usage Summary" and "The activity of Android programming techniques Summary"

I hope this article will help you with the Android program.