尝试通过意图android.settings.USAGE_ACCESS_SETTINGS启动活动时,Lollipop中的ActivityNotFoundException

use*_*716 5 android usage-statistics activitynotfoundexception android-5.0-lollipop

我正在尝试获得使用权限访问应用使用情况数据的权限。仅针对棒棒糖完成此操作,并且当我以此意图开始活动(android.settings.USAGE_ACCESS_SETTINGS)时,应用程序崩溃(下面的stacktrace)

观察到另一个开发人员在这里的 LG G3手机线程中注意到了这个问题。从用户日志中,我主要看到这发生在LG G3和三星S5上。

启动LG和Samsung S3手机的窗口以获取应用使用数据的正确意图是什么?

有人拥有这些手机中的任何一部,并且可以建议该“使用使用情况数据的应用”权限选项是否存在

android.content.ActivityNotFoundException: No Activity found to handle   Intent { act=android.settings.USAGE_ACCESS_SETTINGS }
at     android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1801)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1499)
at android.app.Activity.startActivityForResult(Activity.java:3913)
at android.app.Activity.startActivityForResult(Activity.java:3860)
at     android.support.v4.app.FragmentActivity.startActivityFromFragment(FragmentActivi    ty.java:849)
at android.support.v4.app.Fragment.startActivity(Fragment.java:880)
at     com.mavdev.focusoutfacebook.fragments.addablock.apps.Fragment_appsselect_addbloc    k$2.onClick(Fragment_appsselect_addblock.java:182)
at android.view.View.performClick(View.java:5162)
at android.view.View$PerformClick.run(View.java:20873)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5834)
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:1388)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1183)
Run Code Online (Sandbox Code Playgroud)

这是我的清单文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="hidden"
android:installLocation="internalOnly"
android:versionCode="50"
android:versionName="2.0.5" >

<uses-sdk
    android:minSdkVersion="16"
    android:targetSdkVersion="19" />

<uses-permission android:name="android.permission.GET_TASKS" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.PACKAGE_USAGE_STATS" />

<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>    

<uses-permission android:name="com.android.browser.permission.READ_HISTORY_BOOKMARKS" />

<uses-permission android:name="com.android.alarm.permission.SET_ALARM" />

<uses-feature
    android:glEsVersion="0x00020000"
    android:required="true" />

<application
    android:allowBackup="true"
    android:allowClearUserData="true"
    android:hardwareAccelerated="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:largeHeap="true"
    android:theme="@style/MyActionBarTheme"
    android:vmSafeMode="true" >
    <meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />


</application>

</manifest>
Run Code Online (Sandbox Code Playgroud)

我没有使用Lollipop进行测试的真正LG设备(甚至三星S3)。我仅在带有Android 5.0(API21)的Genymotion模拟器中进行测试,并且工作正常。

小智 -5

您需要像这样将活动添加到清单 xml

(申请中)

<activity
       android:name="com.yournamespace.yourclassname"
       android:label="@string/app_name" >           
</activity>
Run Code Online (Sandbox Code Playgroud)