访问权限Android

 <uses-sdk android:minSdkVersion="8" />  
    <!-- 访问网络 -->  
    <uses-permission android:name="android.permission.INTERNET" />  
    <!-- 使用振动的权限 -->  
    <uses-permission android:name="android.permission.VIBRATE"></uses-permission>  
    <!-- 键盘锁权限Allows applications to disable the keyguard -->  
    <uses-permission android:name="android.permission.DISABLE_KEYGUARD"></uses-permission>  
    <!-- 调用相机权限 -->  
    <uses-permission android:name="android.permission.CAMERA"/>  
    <!-- 悬浮窗 -->  
    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />