android设置gps自动开启

摘要:1.第一种方法 private void toggleGPS() { Intent gpsIntent = new Intent(); gpsIntent.setClassName("com.android.settings", "com.android.settings.widget.SettingsAppWidgetProvider"); gpsIntent.addCategory("android.intent.category.ALTERNATIVE");

1.第一种方法 private void toggleGPS() { Intent gpsIntent = new Intent(); gpsIntent.setClassName("com.android.settings", "com.android.settings.widget.SettingsAppWidgetProvider"); gpsIntent.addCategory("android.intent.category.ALTERNATIVE"); gpsIntent.setData(Uri.parse("custom:3")); try { PendingIntent.getBroadcast(StartActivity.this, 0, gpsIntent, 0).send(); } catch (CanceledException e) { e.printStackTrace(); } } 2.第二种方法 private void openGPSSettings() { //获取GPS现在的状态（打开或是关闭状态） boolean gpsEnabled = Settings.Secure.isLocationProviderEnabled( getContentResolver(), LocationManager.GPS_PROVIDER ); if(gpsEnabled) { //关闭GPS Settings.Secure.setLocationProviderEnabled( getContentResolver(), LocationManager.GPS_PROVIDER, false ); } else { //打开GPS www.55zm.com Settings.Secure.setLocationProviderEnabled( getContentResolver(), LocationManager.GPS_PROVIDER, true); } 3.第三种方法（手动设置） LocationManager alm = (LocationManager)StartActivity.this.getSystemService(Context.LOCATION_SERVICE); if (alm.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER)) { Toast.makeText(this, "GPS模块正常", Toast.LENGTH_SHORT).show(); } Toast.makeText(this, "请开启GPS！", Toast.LENGTH_SHORT).show(); Intent intent = new Intent(Settings.ACTION_SECURITY_SETTINGS); startActivityForResult(intent,0); //此为设置完成后返回到获取界面 第一第二种需要加上权限 <!--允许程序读取或写入系统设置 --> <uses-permission android:name="android.permission.WRITE_SETTINGS" ></uses-permission> <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/> 作者：beihai1212 原文出处：吾吾织梦WwW.55ZM.Com (原文出处：吾吾织梦WwW.55zM.CoM)