如何在不询问用户的情况下自动在GPS上进行?

时间:2018-02-19 13:37:41

标签: android

我已经尝试过这段代码,但它没有正常运行。

    Intent intent = new Intent("android.location.GPS_ENABLED_CHANGE");
    intent.putExtra("enabled", true);
    sendBroadcast(intent, Manifest.permission.WRITE_SECURE_SETTINGS);

出现此错误:

  

java.lang.RuntimeException:无法启动活动   ComponentInfo {com.setting / com.setting.activity.TraceLocationActivity}:   java.lang.SecurityException:Permission Denial:不允许发送   从pid = 28258广播android.location.GPS_ENABLED_CHANGE,   UID = 10395                                                          在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2793)                                                          在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2864)                                                          在android.app.ActivityThread.-wrap12(ActivityThread.java)                                                          在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1567)                                                          在android.os.Handler.dispatchMessage(Handler.java:105)                                                          在android.os.Looper.loop(Looper.java:156)                                                          在android.app.ActivityThread.main(ActivityThread.java:6523)                                                          at java.lang.reflect.Method.invoke(Native Method)                                                          在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:942)                                                          在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:832)                                                       引起:java.lang.SecurityException:Permission Denial:不允许发送   从pid = 28258广播android.location.GPS_ENABLED_CHANGE,   UID = 10395                                                          在android.os.Parcel.readException(Parcel.java:1665)                                                          在android.os.Parcel.readException(Parcel.java:1618)                                                          在android.app.ActivityManagerProxy.broadcastIntent(ActivityManagerNative.java:3533)                                                          在android.app.ContextImpl.sendBroadcast(ContextImpl.java:1012)                                                          在android.content.ContextWrapper.sendBroadcast(ContextWrapper.java:426)                                                          at com.setting.activity.TraceLocationActivity.onCreate(TraceLocationActivity.java:46)                                                          在android.app.Activity.performCreate(Activity.java:6915)                                                          在android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1123)                                                          在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2746)                                                          在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2864)                                                          在android.app.ActivityThread.-wrap12(ActivityThread.java)                                                          在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1567)                                                          在android.os.Handler.dispatchMessage(Handler.java:105)                                                          在android.os.Looper.loop(Looper.java:156)                                                          在android.app.ActivityThread.main(ActivityThread.java:6523)                                                          at java.lang.reflect.Method.invoke(Native Method)                                                          在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:942)                                                          在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:832)

1 个答案:

答案 0 :(得分:5)

  

如何在不询问用户的情况下自动开启GPS?

出于明显的隐私和安全原因,这是不可能的。