Long press to pop up PopupMenu menu bar for Android

After the SDK 3.0 version in Android, a special menu effect is added, which can be displayed on any view and display the menu effect according to the position of the view.

res/menu/menu.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
  <item android:id="@+id/send" android:title="发送邮件"></item>
  <item android:id="@+id/look" android:title="阅读邮件"></item>
  <item android:id="@+id/delete" android:title="删除邮件"></item>
</menu>

MainActivity.java

package com.zhangyu.mypopupmenu;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.MenuItem;
import android.view.View;
import android.widget.PopupMenu;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends AppCompatActivity {
  private TextView tv1;
  private TextView tv2;
  private TextView tv3;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    initView();
  }
  private void initView() {
    tv1 = (TextView) findViewById(R.id.tv1);
    tv2 = (TextView) findViewById(R.id.tv2);
    tv3 = (TextView) findViewById(R.id.tv3);
    tv1.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        myPopupMenu(v);
      }
    });
    tv2.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        myPopupMenu(v);
      }
    });
    tv3.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        myPopupMenu(v);
      }
    });
  }
  private void myPopupMenu(View v) {
    //定义PopupMenu对象
    PopupMenu popupMenu = new PopupMenu(MainActivity.this,v);
    //设置PopupMenu对象的布局
    popupMenu.getMenuInflater().inflate(R.menu.menu,popupMenu.getMenu());
    //设置PopupMenu的点击事件
    popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
      @Override
      public boolean onMenuItemClick(MenuItem item) {
        Toast.makeText(MainActivity.this,"点击了----" + item.getTitle(),Toast.LENGTH_SHORT).show();
        return true;
      }
    });
    //显示菜单
    popupMenu.show();
  }
}

summary

The above is what Xiaobian introduced to you. Long press to pop up the PopupMenu menu menu bar. I hope it will be helpful to you. If you have any questions, please leave me a message, and Xiaobian will reply to you in time. Thank you very much for your support to our website! If you think this article is helpful to you, welcome to reprint, please indicate the source, thank you!