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Popup Menu in Android







activity_main.xml


<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#586"
    android:orientation="vertical"
    android:padding="10dp"
    tools:context="com.example.malik.blog.MainActivity">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="50dp"
        android:text="Popup Menu Example"
        android:textColor="#fff"
        android:textSize="35sp" />

    <Button
        android:id="@+id/button_popup_menu"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="50dp"
        android:text="Show Popup Menu" />


</LinearLayout>




MainActivity.java


package com.example.malik.blog;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.PopupMenu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    private Button button_popup;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        button_popup = (Button) findViewById(R.id.button_popup_menu);
        button_popup.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                PopupMenu popup = new PopupMenu(MainActivity.this, button_popup);

                popup.getMenuInflater().inflate(R.menu.my_popup_menu, popup.getMenu());

                popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
                    public boolean onMenuItemClick(MenuItem item) {

                        switch (item.getItemId()) {
                            case R.id.html:
                                Toast.makeText(getApplicationContext(), "HTML", Toast.LENGTH_LONG).show();
                                break;

                            case R.id.css:
                                Toast.makeText(getApplicationContext(), "CSS", Toast.LENGTH_LONG).show();
                                break;

                            case R.id.java:
                                Toast.makeText(getApplicationContext(), "Java", Toast.LENGTH_LONG).show();
                                break;
                        }

                        return true;
                    }
                });

                popup.show();

            }
        });

    }
}



my_popup_menu.xml   Inside res/menu folder


<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:id="@+id/html"
        android:title="HTML" />

    <item
        android:id="@+id/css"
        android:title="CSS" />

    <item
        android:id="@+id/java"
        android:title="Java" />
</menu>



AndroidManifest.xml


<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.malik.blog">

    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>




build.gradle (Module app)


apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId "com.example.malik.blog"
        minSdkVersion 18
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}


dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })

    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    testCompile 'junit:junit:4.12'
}

User Help

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