Question

我最近看到了谷歌剧的这种说法。

https://play.google.com/store/apps/details?id=com.androidlost&hl=fr

我特别想知道它如何做这种 st? (认识到出于安全原因,你通常可以与安的SDK做生意......)

* start/stop GPS
* start/stop WIFI

Is there any kind of trick to allow this to be possible ?

谢谢。

Answer 1

可查阅https://stackoverflow.com/questions/4721449/enable-gps-programally- similar-tasker> 并且为:

String provider = Settings.Secure.getString(getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED);
final Intent poke = new Intent();
poke.setClassName("com.android.settings", "com.android.settings.widget.SettingsAppWidgetProvider"); 
poke.addCategory(Intent.CATEGORY_ALTERNATIVE);
 poke.setData(Uri.parse("0")); 
int wifistatus = ((WifiManager)con.getSystemService(Context.WIFI_SERVICE)).getWifiState();
if(wifistatus==1)  //if WIFI is disabled
{
sendBroadcast(poke);
}
else //if WIFI is enable
{
sendBroadcast(poke);
}

明示xml 许可:

<uses-permission android:name="android.permission.WRITE_SETTINGS"/>
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
<uses-permission  android:name="android.permission.ACCESS_WIFI_STATE"/>

友情链接