android:parentActivityName doesn't work although android-support-v4.jar is included -



android:parentActivityName doesn't work although android-support-v4.jar is included -

i've included android-support-v4.jar library utilize "android:parentactivityname="com.myapp.example.mainactivity". it's included in "android" dependencies" , "referenced libraries", still doesn't work ->

error: no resource identifier found attribute 'parentactivityname' in bundle 'android'

any suggestions?

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.myapp.example" android:versioncode="1" android:versionname="1.0" > <uses-sdk android:minsdkversion="14" android:targetsdkversion="17" /> <uses-permission android:name="android.permission.access_coarse_location" /> <uses-permission android:name="android.permission.access_fine_location" /> <uses-permission android:name="android.permission.access_wifi_state" /> <uses-permission android:name="android.permission.access_network_state" /> <uses-permission android:name="android.permission.internet" /> <uses-permission android:name="android.permission.write_external_storage" /> <uses-feature android:name="android.hardware.location.network" /> <uses-feature android:name="android.hardware.location.gps" /> <uses-feature android:name="android.hardware.wifi" /> <application android:allowbackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/apptheme" > <activity android:name="com.myapp.example.mainactivity" android:configchanges="keyboardhidden|orientation|screensize" android:label="@string/app_name" android:uioptions="splitactionbarwhennarrow" > <intent-filter> <action android:name="android.intent.action.main" /> <action android:name="android.intent.action.search" /> <category android:name="android.intent.category.launcher" /> </intent-filter> </activity> <activity android:name="com.myapp.example.aboutusactivity" android:configchanges="keyboardhidden|orientation|screensize" android:label="@string/aboutus" android:parentactivityname="com.myapp.example.mainactivity" > <meta-data android:name="android.support.parent_activity" android:value="com.myapp.example.mainactivity" /> </activity> </application> </manifest>

the attribute android:parentactivityname introduced in api 16. set project's build target android 4.1 , can run app on devices have api level 14(you declared minimum sdk level 14) or higher levels if android back upwards library included in project's build path.

android

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