Question

我最近在Google Play上看到了这个应用

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

我特别感兴趣知道它是怎么做的那种东西？（知道出于安全原因，您通常无法使用Android SDK ...）

* start/stop GPS
* start/stop WIFI

是否有任何一种技巧可以让它成为可能？

谢谢

Answer 1

启用/禁用GPS以编程方式查看this和Wifi：

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);
}

manifest.xml权限：

<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"/>

Android此应用程序打开和关闭GPS

1 个答案: