這裏添加所需的許可後是錯誤日誌:權限拒絕問題甚至在manifest文件
Permission Denial: starting Intent { act=android.settings.WIFI_DISPLAY_SETTINGS cmp=com.android.settings/.Settings$WifiDisplaySettingsActivity } requires com.android.setting.permission.ALLSHARE_CAST_SERVICE
at android.os.Parcel.readException(Parcel.java:1472)
at android.os.Parcel.readException(Parcel.java:1426)
at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java:2329)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1426)
at android.app.Activity.startActivityForResult(Activity.java:3513)
at android.app.Activity.startActivityForResult(Activity.java:3474)
at android.app.Activity.startActivity(Activity.java:3716)
at android.app.Activity.startActivity(Activity.java:3684)
清單文件與權限:
<uses-sdk android:minSdkVersion="17" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.setting.permission.ALLSHARE_CAST_SERVICE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<application
android:allowBackup="true"
android:icon="@drawable/icon"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:exported="true" >
</activity>
<activity
android:name=".SplashScreenActivity1"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
你在棉花糖設備上測試這個嗎? – camelCaseCoder
我只在三星Galaxy設備(4.3,4.4) – user3140171