本文是小编为大家收集整理的关于安卓系统-是否有办法监听GPS是否被启用或禁用？的处理/解决方法，可以参考本文帮助大家快速定位并解决问题，中文翻译不准确的可切换到English标签页查看源文。
问题描述
我编写此代码以接收位置更新 -
PendingIntent launchIntent = PendingIntent.getBroadcast(context, 5000, intent, 0); manager.requestLocationUpdates(selectProvider(), 0, 0, launchIntent);
i如果可用，请选择GPS提供商，否则网络提供商.如果以后启用，我有没有办法切换回GPS?
当GPS提供商启用或禁用时，系统是否会广播意图?我可以为此设置听众吗?
推荐答案
public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
}
public void onProviderEnabled(String provider) {
Toast.makeText(this, "Enabled new provider " + provider,
Toast.LENGTH_LONG).show();
}
public void onProviderDisabled(String provider) {
Toast.makeText(this, "GPS disconnected", Toast.LENGTH_LONG);
Toast.makeText(getApplicationContext(), "Connected",
Toast.LENGTH_LONG);
Toast.makeText(this, "Please Switch on GPS." + provider,
Toast.LENGTH_LONG).show();
}
其他推荐答案
您可以检测GPS状态是否更改，例如如果获取了GPS卫星修复.
查看 GpsStatus.Listener .将其注册为locationManager.addGpsStatusListener(gpsStatusListener).
问题描述
I write this code to receive location updates -
PendingIntent launchIntent = PendingIntent.getBroadcast(context, 5000, intent, 0); manager.requestLocationUpdates(selectProvider(), 0, 0, launchIntent);
I select the gps provider if its available, otherwise the network provider. Is there a way I could switch back to the gps one if it gets enabled later?
Does the system broadcast an intent when gps provider is enabled or disabled? Could I set up a listener for the same?
推荐答案
public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
}
public void onProviderEnabled(String provider) {
Toast.makeText(this, "Enabled new provider " + provider,
Toast.LENGTH_LONG).show();
}
public void onProviderDisabled(String provider) {
Toast.makeText(this, "GPS disconnected", Toast.LENGTH_LONG);
Toast.makeText(getApplicationContext(), "Connected",
Toast.LENGTH_LONG);
Toast.makeText(this, "Please Switch on GPS." + provider,
Toast.LENGTH_LONG).show();
}
其他推荐答案
You can detect if GPS status changed, e.g. if a GPS satellite fix was acquired.
Look at GpsStatus.Listener. Register it with locationManager.addGpsStatusListener(gpsStatusListener).
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