发送朋友圈的popupWindow

在我们做分享功能的时候，经常会需要自定义一些视图去实现分享，下面是根据公司的要求，写的一个popupwindow，如有不妥的地方，欢迎大家给出意见。

package com.chen.demo;

import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.PopupWindow;

public class MainActivity extends Activity implements OnClickListener{

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        findViewById(R.id.btn_id).setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        View view=getLayoutInflater().from(this).inflate(R.layout.activity_main2,null);
        int a=getDaoHangHeight(this);
        final PopupWindow pw=new PopupWindow(view, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);
        pw.setBackgroundDrawable(new BitmapDrawable());
        Myimage myimage=new Myimage(MainActivity.this);       
        pw.showAtLocation(view, Gravity.BOTTOM,0,a);
        view.findViewById(R.id.img1_id).setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Myimage.showToast(MainActivity.this, "您好，消息已发到朋友圈！");
                pw.dismiss();
            }
        });
        view.findViewById(R.id.img2_id).setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Myimage.showToast(MainActivity.this, "您好，消息已发到微博朋友圈！");
                pw.dismiss();
            }
        });
        view.findViewById(R.id.img3_id).setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Myimage.showToast(MainActivity.this, "您好，消息已发到微信朋友圈！");
                pw.dismiss();
            }
        });
    }
    //获取导航栏的高度
     public static int getDaoHangHeight(Context context) {
            int resourceId=0;
            int rid = context.getResources().getIdentifier("config_showNavigationBar", "bool", "android");
            if (rid!=0){
                 resourceId = context.getResources().getIdentifier("navigation_bar_height", "dimen", "android");
                return context.getResources().getDimensionPixelSize(resourceId);
            }else
                return 0;
        }
}

 

来源：https://blog.csdn.net/believe_chen/article/details/102777064