如何啓動我的應用程序，當有移動重啓或打開

Question

我如何設置我的應用程序作爲啓動應用程序，所以當移動設備重新啓動或打開時，我的應用程序啓動。

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
package="com.example.installedapps22" 
android:versionCode="1" 
android:versionName="1.0" > 

<uses-sdk 
    android:minSdkVersion="8" 
    android:targetSdkVersion="8" /> 

<application android:icon="@drawable/cherry_icon" android:label="@string/app_name"> 
    <activity android:name=".MainActivity" 
       android:label="@string/app_name"> 
     <intent-filter> 
      <action android:name="android.intent.action.MAIN" /> 
      <category android:name="android.intent.category.LAUNCHER" /> 
     </intent-filter> 
    </activity> 
<activity android:name=".ListInstalledApps" > </activity> 


<activity android:name=".TabsLayoutActivity" /> 
</application> 
    </manifest> 

編輯這是我更新的代碼，它仍然沒有工作：

清單：

<?xml version="1.0" encoding="utf-8"?> 

<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
package="com.example.installedapps22" 
android:versionCode="1" 
android:versionName="1.0" > 

<uses-sdk 
    android:minSdkVersion="8" 
    android:targetSdkVersion="8" /> 
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> 
<application android:icon="@drawable/cherry_icon" android:label="@string/app_name"> 
    <activity android:name=".MainActivity" 
       android:label="@string/app_name"> 
     <intent-filter> 
      <action android:name="android.intent.action.MAIN" /> 
      <category android:name="android.intent.category.LAUNCHER" /> 
     </intent-filter> 
    </activity> 


    <receiver android:enabled="true" android:name="com.app.reciever.BootUpReciever"> 
    <intent-filter> 
     <action android:name="android.intent.action.BOOT_COMPLETED" /> 
     <category android:name="android.intent.category.DEFAULT" /> 
    </intent-filter> 
</receiver> 
    <activity android:name=".ListInstalledApps" > </activity> 


    <activity android:name=".TabsLayoutActivity" /> 
    </application> 
</manifest> 

BroadcastReciever：

package com.example.installedapps22; 
public class BootUpReciever extends BroadcastReceiver 
{ 

    @Override 
    public void onReceive(final Context context, Intent intent) { 
     Intent i = new Intent(context, MainActivity.class); 
     i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
     context.startActivity(i); 
    } 
} 

Answer 1

這是設置應用程序作爲設備中的啓動應用程序創建一個類擴展廣播Reciever

public class BootUpReciever extends BroadcastReceiver 
{ 

@Override 
public void onReceive(final Context context, Intent intent) { 
     Intent i = new Intent(context, ServerPreferenceActivity.class); 
     i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
     context.startActivity(i); 
} 
} 

添加權限清單文件訪問在啓動接收器

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

填寫您的接收器中的manifest.xml延長Broadcast receiver

<receiver android:enabled="true" android:name="com.app.reciever.BootUpReciever"> 
    <intent-filter> 
      <action android:name="android.intent.action.BOOT_COMPLETED" /> 
      <category android:name="android.intent.category.DEFAULT" /> 
    </intent-filter> 
</receiver> 

Answer 2

首次使用許可，manifiest

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

，並宣佈啓動接收機manifiest

<receiver android:name=".BootReciever"> 
    <intent-filter > 
     <action android:name="android.intent.action.BOOT_COMPLETED"/> 
    </intent-filter> 
</receiver> 

用戶接收到啓動mainactivity

public class BootReciever extends BroadcastReceiver 
{ 

@Override 
public void onReceive(Context context, Intent intent) { 
    // TODO Auto-generated method stub 
    Intent myIntent = new Intent(context, MainActivity.class); 
    myIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
    context.startActivity(myIntent); 
} 

} 

Answer 3

爲您編輯的代碼嘗試更換如下：

android:name="com.app.reciever.BootUpReciever 

有：

android:name="com.example.installedapps22.BootUpReciever