new Basic PopupWindow - Android User Interface

Android examples for User Interface:PopupWindow

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  4. PopupWindow

Description

new Basic PopupWindow

Demo Code


//package com.java2s;
import android.content.Context;

import android.graphics.drawable.BitmapDrawable;

import android.view.MotionEvent;
import android.view.View;
import android.view.WindowManager;
import android.view.View.OnTouchListener;

import android.widget.PopupWindow;

public class Main {
    public static PopupWindow newBasicPopupWindow(Context context) {
        final PopupWindow window = new PopupWindow(context);

        // when a touch even happens outside of the window
        // make the window go away
        window.setTouchInterceptor(new OnTouchListener() {
            @Override//w ww.  j  a  v  a2  s  .  com
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_OUTSIDE) {
                    window.dismiss();
                    return true;
                }
                return false;
            }
        });

        window.setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
        window.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
        window.setTouchable(true);
        window.setFocusable(true);
        window.setOutsideTouchable(true);

        window.setBackgroundDrawable(new BitmapDrawable());

        return window;
    }
}

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