这个AndroidManifest.xml文件都向系统申明了什么权限？
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="tk.jianmo.study"
android:versionCode="2"
android:versionName="2.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="11" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<service
android:name=".killpoccessserve"/>
/>
<activity
android:label="@string/app_name"
android:name=".MainActivity"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
>
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver
android:name=".BootBroadcastReceiver">
<intent-filter>
<action
android:name="android.intent.action.BOOT_COMPLETED"/>
<action
android:name="android.intent.action.BOOT_COMPLETED"/>
<action
android:name="android.intent.ACTION_SCREEN_OFF"/>
<action
android:name="android.net.conn.CONNECTIVITY_CHANGE" />
<action
android:name="android.net.wifi.WIFI_STATE_CHANGED" />
<action
android:name="android.net.wifi.STATE_CHANGE" />
<category
android:name="android.intent.category.HOME" />
</intent-filter>
</receiver>
</application>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"></uses-permission>
<uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES"></uses-permission>
<uses-permission android:name="android.permission.GET_TASKS"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
</manifest>