FriendsActivity  :

package com.zengjx.androidbaseproject;

import android.support.v4.app.NavUtils;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ImageView;

public class FrendsActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_frends);
         if(NavUtils.getParentActivityName(FrendsActivity.this)!=null){
             getSupportActionBar().setDisplayShowHomeEnabled(true);//顯示返回


         }
    }
}
 

   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:orientation="vertical"
    android:padding="16dp"
    tools:context="com.zengjx.androidbaseproject.FrendsActivity">
    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:src="@drawable/weichat_bg"
        android:id="@+id/image_weichat"
        />
</LinearLayout>
 

Android Menifest:  meta-data設定父activity:

<activity android:name=".FrendsActivity"
    android:label="朋友圈"
    >
      <meta-data  android:name="android.support.PARENT_ACTIVITY"
          android:value=".FrendsMainActivity"
          >
      </meta-data>
       </activity>
<activity android:name=".FrendsMainActivity"/>
 

 FrendsiMainActivity:

package com.zengjx.androidbaseproject;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;

public class FrendsMainActivity extends AppCompatActivity {
    private ImageView imageView;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_frends_main);
        imageView=(ImageView) findViewById(R.id.wechat_main_image);
        imageView.setOnClickListener(new View.OnClickListener() {//圖片新增單擊事件 跳轉到盆友圈介面
            @Override
            public void onClick(View view) {
                Intent  intent   =new Intent(FrendsMainActivity.this,FrendsActivity.class);
                startActivity(intent);///啟動介面
            }
        });
    }

}

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"
    tools:context="com.zengjx.androidbaseproject.FrendsMainActivity"
    android:orientation="vertical"
    android:padding="16dp"
    >
    <ImageView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:src="@drawable/weichat_button"
        android:scaleType="fitXY"
        android:id="@+id/wechat_main_image"
        />
    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:src="@drawable/wechatbackground"
        />
</LinearLayout>