Loop jump between two activities

Directly add the code without saying:

First activity:

Public class main extends activity {/** called when the activity is first created. * // @ override public void oncreate (bundle savedinstancestate) {super. oncreate (savedinstancestate); setcontentview (R. layout. main); // use a handle thread to control the jump and time new handler (). postdelayed (New runnable () {@ override public void run () {intent mainintent = new intent (main. this, cover. class); main. this. startactivity (mainintent); main. this. finish () ;},5000 );}}

The second activity:

Public class cover extends activity {@ overrideprotected void oncreate (bundle savedinstancestate) {// todo auto-generated method stubsuper. oncreate (savedinstancestate); setcontentview (R. layout. cover); // use a handle thread to control the jump and time new handler (). postdelayed (New runnable () {@ override public void run () {intent mainintent = new intent (cover. this, Main. class); cover. this. startactivity (mainintent); cover. this. finish () ;},5000 );}}

First XML:

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    ><ImageView android:layout_height="fill_parent" android:src="@drawable/main"android:layout_width="fill_parent" android:id="@+id/imageView1"></ImageView></LinearLayout>

Second XML:

<?xml version="1.0" encoding="UTF-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    >    <ImageView android:layout_height="fill_parent" android:src="@drawable/cover"android:layout_width="fill_parent" android:id="@+id/imageView2"></ImageView></LinearLayout>

This example is boring! The only useful thing is that you can put two photos of your girlfriend on it and keep repeating.