找不到处理 Intent { act=android.settings.LOCALE_SETTINGS } 的 Activity

Question

我正在创建一个检查当前位置的代码，但是，当我检查当前位置时，它崩溃了。我查看了堆栈跟踪并看到了这一点。我阅读了其他论坛，但我不熟悉他们的解决方案。我也是Java的初学者。我使用 Amazon Fire 平板电脑下载此应用程序。当我尝试在模拟器上测试它时，应用程序没有崩溃。

 android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.settings.LOCALE_SETTINGS }
        at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1797)
        at android.app.Instrumentation.execStartActivity(Instrumentation.java:1517)
        at android.app.Activity.startActivityForResult(Activity.java:3761)
        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:676)
        at android.app.Activity.startActivityForResult(Activity.java:3722)
        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:663)
        at android.app.Activity.startActivity(Activity.java:4032)
        at android.app.Activity.startActivity(Activity.java:4000)
        at com.example.calculatorandlocationfinderfinal.MainActivity$7.onClick(MainActivity.java:181)
        at androidx.appcompat.app.AlertController$ButtonHandler.handleMessage(AlertController.java:167)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:135)
        at android.app.ActivityThread.main(ActivityThread.java:5491)
        at java.lang.reflect.Method.invoke(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:372)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:984)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)

下面是发生这种情况的代码。

 android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.settings.LOCALE_SETTINGS }
        at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1797)
        at android.app.Instrumentation.execStartActivity(Instrumentation.java:1517)
        at android.app.Activity.startActivityForResult(Activity.java:3761)
        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:676)
        at android.app.Activity.startActivityForResult(Activity.java:3722)
        at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:663)
        at android.app.Activity.startActivity(Activity.java:4032)
        at android.app.Activity.startActivity(Activity.java:4000)
        at com.example.calculatorandlocationfinderfinal.MainActivity$7.onClick(MainActivity.java:181)
        at androidx.appcompat.app.AlertController$ButtonHandler.handleMessage(AlertController.java:167)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:135)
        at android.app.ActivityThread.main(ActivityThread.java:5491)
        at java.lang.reflect.Method.invoke(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:372)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:984)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)

Answer 1

我想您想导航到 GPS 设置屏幕。尝试这个。

startActivity(new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS));

手机/设备可能完全缺少区域设置屏幕，从而导致崩溃。