昨天读了一点GT的代码,做个笔记。

1.采集本地数据是在manifest.xml中添加user-permission,可以获取各项手机数据;

 <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
    <uses-permission android:name="android.permission.RESTART_PACKAGES" />
    <uses-permission android:name="android.permission.GET_TASKS" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
    <uses-permission android:name="android.permission.ACCESS_SUPERUSER" />
    <uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />
    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
    <uses-permission android:name="android.permission.READ_USER_DICTIONARY" />
    <uses-permission android:name="android.permission.WRITE_USER_DICTIONARY" />
    <uses-permission android:name="android.permission.BATTERY_STATS" />
    <uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />
    <uses-permission android:name="com.android.launcher.permission.WRITE_SETTINGS" />
    <uses-permission android:name="android.permission.READ_SYNC_SETTINGS" />
    <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
    <uses-permission android:name="android.permission.READ_SYNC_STATS" />
    <uses-permission android:name="android.permission.SET_KEYBOARD_LAYOUT" />
    <uses-permission android:name="android.permission.WRITE_OWNER_DATA" />
    <uses-permission android:name="android.permission.READ_OWNER_DATA" />
    <uses-permission android:name="android.permission.READ_LOGS" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission
        android:name="android.permission.ACCESS_CHECKIN_PROPERTIES"
        tools:ignore="ProtectedPermissions" />
    <uses-permission
        android:name="android.permission.FACTORY_TEST"
        tools:ignore="ProtectedPermissions" />
    <uses-permission
        android:name="android.permission.ACCESS_SURFACE_FLINGER"
        tools:ignore="ProtectedPermissions" />

  

里面有一些常用的监控手机状态的permission,比如network,battery-state ,wifi ,storage等等。

2.看了下电量获取,具体实现就是写了个broadcast广播,监听手机的battery状态:

BTBroadcast extends BroadcastReceiver{
……
根据开关设置,做一些监听工作,和对应操作
用到了GTBatteryEngine
……
}
BatteryUtils {
……
监听电量,如果电量不够了会有提示语,应该是给gt应用使用的
里面用到了android.os的BatteryManager
……
}

BatteryManager
{
……
dostart{
  打印日志
}
updateX{
  更新数据
}
……

}

  

02-10 02:26