要求用户在没有 GoogleAPI 或 Google Play 服务的情况下在 android 中启用 GPS 定位 [英] Ask user to enable GPS location in android without GoogleAPI or Google Play Services

问题描述

当设备的 GPS 位置被禁用时，我想向用户显示一条消息，他可以在其中按确定"启用它或按取消"保持原样.我找到了很多示例，但所有示例都使用 GoogleAPI 或 Google Play 服务.还有其他方法吗?

When the GPS location of a device is disabled, I want to show a message to the user, where he can press "OK" to enable it or "Cancel" to leave it as it is. I found a lot of examples but all of them either use the GoogleAPI or Google Play Services. Is there another way?

推荐答案

如对类似问题的回答所述，这不太可能.我使用 locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); 来检查是否启用了 GPS 定位服务.

As stated in answers to similar questions, this is not quite possible. I use locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); to check whether the GPS location service is enabled.

如果没有，我会提示用户启用它并将他们定向到android的gps位置设置.他们可以回击以返回应用:

If not, I prompt the user to enable it and direct them to the gps location settings of android. They can hit back to return to the app:

new AlertDialog.Builder(MainActivity.this)
                            .setMessage("GPS Location is disabled")
                            .setPositiveButton("ok", new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface paramDialogInterface, int paramInt) {
                                    MainActivity.this.startActivity(new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS));
                                }
                            })
                            .setNegativeButton("Cancel", null)
                            .show();
                    Toast.makeText(MainActivity.this, "Canceled",Toast.LENGTH_LONG).show();

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