问题描述
援助与这个例子Return回到MainActivity从另一个活动
我复制codeS如下,
aid with this example at Return back to MainActivity from another activityI copy that codes as follow,
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
<uses-sdk
android:minSdkVersion="10"
android:targetSdkVersion="15" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".Activity1"
android:label="@string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.ACTIVITY001" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".Activity2"
android:label="@string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.ACTIVITY002" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".Activity3"
android:label="@string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.ACTIVITY003" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
因此,许多语句:操作机器人:名字=android.intent.action.MAIN;如果我会用自己的类路径来代替他们,他们也可以做的工作。什么是由这两种方式有什么不同?
So many statements: action android:name="android.intent.action.MAIN"; if I would use their class path to instead of them, they can also do the job. what's different from these two ways?
推荐答案
其错
<action android:name="ACTIVITYNAME FOR INTENT" />
<category android:name=""/> // android.intent.action.DEFAULT or android.intent.action.MAIN
android.intent.action.MAIN
是考虑到活动至极会先推出以及
android.intent.action.MAIN
is given to the activity wich is going to launch at first and
android.intent.action.OTHER
来的活动得到休息的其他活动名为
android.intent.action.OTHER
to the rest of the activities getting called by other activities
您的应用程序将参照清单,以获取活动首次发射,就吃主
它
Your application will refer to the manifest to fetch the activity for first launch , havin MAIN
in it
这篇关于每个活动可以用&QUOT; android.intent.action.MAIN&QUOT;?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!