ActionBar title
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System - Screen Information
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//Screen Size
DisplayMetrics dm = new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(dm); int width = dm.widthPixels; int height = dm.heightPixels;//Screen Width In DP
//onButton
Context context = getApplicationContext();
textview1.setText("Screen width : " + getScreenWidthInDPs(context) + "dp");
textview1.setText(textview1.getText() + "
Screen height : " + getScreenHeightInDPs(context) + "dp");
//on new Block
public static int getScreenWidthInDPs(Context context){
android.util.DisplayMetrics dm = new android.util.DisplayMetrics();
android.view.WindowManager windowManager = (android.view.WindowManager) context.getSystemService(WINDOW_SERVICE);
windowManager.getDefaultDisplay().getMetrics(dm);
int widthInDP = Math.round(dm.widthPixels / dm.density);
return widthInDP;
}
public static int getScreenHeightInDPs(Context context){
android.util.DisplayMetrics dm = new android.util.DisplayMetrics();
android.view.WindowManager windowManager = (android.view.WindowManager) context.getSystemService(WINDOW_SERVICE);
windowManager.getDefaultDisplay().getMetrics(dm);
int heightInDP = Math.round(dm.heightPixels / dm.density);
return heightInDP;
}
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