android Dialog实例

Dialog类

 1 public class DialogUtil { 2  3   public static Dialog EditDialog(Activity context,View view){ 4     final Dialog dialog = new Dialog(context, R.style.dialogStyle); 5     dialog.setContentView(view); 6     Window window = dialog.getWindow(); 7     WindowManager.LayoutParams lp = window.getAttributes(); 8     int screenWidth = getScreenWidth(context); 9     lp.width =screenWidth;10     window.setGravity(Gravity.CENTER);11     return dialog;12     13   }14   15   public static int getScreenWidth(Activity context) {16     DisplayMetrics dm = new DisplayMetrics();17     context.getWindowManager().getDefaultDisplay().getMetrics(dm);18     return dm.widthPixels;19   }20 21   public static int getScreenHeight(Activity context) {22     DisplayMetrics dm = new DisplayMetrics();23     context.getWindowManager().getDefaultDisplay().getMetrics(dm);24     return dm.heightPixels;25   }26   27 }

原标题：android Dialog实例

关键词：Android