error No resource found that matches the given name Theme.AppCompat.Light.DarkActionBar. Android Studio 2.1.1 + Support library

D:DocumentsLearnTestingMyApplicationappbuildintermediatesresmergeddebugvaluesvalues.xml
Error:(7) Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light.DarkActionBar'.

    D:DocumentsLearnTestingMyApplicationappsrcmainresvaluesstyles.xml
    Error:(4, 5) No resource found that matches the given name: attr 'colorAccent'.
    Error:(4, 5) No resource found that matches the given name: attr 'colorPrimary'.
    Error:(4, 5) No resource found that matches the given name: attr 'colorPrimaryDark'.
    Error:Execution failed for task ':app:processDebugResources'.
    > com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'D:Androidbuild-tools23.0.3aapt.exe'' finished with non-zero exit value 1

I installed Android Studio 2.1 and was trying to learn Mockito.

However it was not creating the Mock objects because it didn't recognize the @Mock annotation (compile errors).

So I installed Android Support Library 33.0. Then I had 'duplicates' warnings. so I uninstalled the Library. Now I get error: No resource found that matches the given name Theme.AppCompat.Light.DarkActionBar

I updated Android Studio to 2.1.2 but no difference.

Any help appreciated.

Information:Gradle tasks [:app:generateDebugSources, :app:prepareDebugUnitTestDependencies, :app:mockableAndroidJar, :app:compileDebugUnitTestSources]

Observed package id 'add-ons;addon-google_apis-google-23' in inconsistent location 'D:Androidsdk1add-onsaddon-google_apis-google-23' (Expected 'D:Androidadd-onsaddon-google_apis-google-23')

Observed package id 'build-tools;23.0.3' in inconsistent location 'D:Androidsdk1build-tools23.0.3' (Expected 'D:Androidbuild-tools23.0.3')

Already observed package id 'build-tools;23.0.3' in 'D:Androidbuild-tools23.0.3'. Skipping duplicate at 'D:Androidsdk1build-tools23.0.3'

Observed package id 'docs' in inconsistent location 'D:Androidsdk1docs' (Expected 'D:Androiddocs')

Already observed package id 'docs' in 'D:Androiddocs'. Skipping duplicate at 'D:Androidsdk1docs'

Observed package id 'extras;android;m2repository' in inconsistent location 'D:Androidsdk1extrasandroidm2repository' (Expected 'D:Androidextrasandroidm2repository')

Observed package id 'extras;google;m2repository' in inconsistent location 'D:Androidsdk1extrasgooglem2repository' (Expected 'D:Androidextrasgooglem2repository')

Already observed package id 'extras;google;m2repository' in 'D:Androidextrasgooglem2repository'. Skipping duplicate at 'D:Androidsdk1extrasgooglem2repository'

Observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in inconsistent location 'D:Androidsdk1extrasintelHardware_Accelerated_Execution_Manager' (Expected 'D:AndroidextrasintelHardware_Accelerated_Execution_Manager')

Already observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in 'D:AndroidextrasintelHardware_Accelerated_Execution_Manager'. Skipping duplicate at 'D:Androidsdk1extrasintelHardware_Accelerated_Execution_Manager'

Observed package id 'platform-tools' in inconsistent location 'D:Androidsdk1platform-tools' (Expected 'D:Androidplatform-tools')

Already observed package id 'platform-tools' in 'D:Androidplatform-tools'. Skipping duplicate at 'D:Androidsdk1platform-tools'

Observed package id 'platforms;android-23' in inconsistent location 'D:Androidsdk1platformsandroid-23' (Expected 'D:Androidplatformsandroid-23')

Observed package id 'sources;android-23' in inconsistent location 'D:Androidsdk1sourcesandroid-23' (Expected 'D:Androidsourcesandroid-23')

Observed package id 'system-images;android-23;google_apis;x86' in inconsistent location 'D:Androidsdk1system-imagesandroid-23google_apisx86' (Expected 'D:Androidsystem-imagesandroid-23google_apisx86')

Observed package id 'tools' in inconsistent location 'D:Androidsdk1tools' (Expected 'D:Androidtools')

:app:preBuild UP-TO-DATE

:app:preDebugBuild UP-TO-DATE

:app:checkDebugManifest

:app:prepareDebugDependencies

:app:compileDebugAidl UP-TO-DATE

:app:compileDebugRenderscript UP-TO-DATE

:app:generateDebugBuildConfig UP-TO-DATE

:app:mergeDebugShaders UP-TO-DATE

:app:compileDebugShaders UP-TO-DATE

:app:generateDebugAssets UP-TO-DATE

:app:mergeDebugAssets UP-TO-DATE

:app:generateDebugResValues UP-TO-DATE

:app:generateDebugResources UP-TO-DATE

:app:mergeDebugResources UP-TO-DATE

:app:processDebugManifest UP-TO-DATE

:app:processDebugResources

D:DocumentsLearnTestingMyApplicationappbuildintermediatesresmergeddebugvaluesvalues.xml

Error:(7) Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light.DarkActionBar'.

D:DocumentsLearnTestingMyApplicationappsrcmainresvaluesstyles.xml

Error:(4, 5) No resource found that matches the given name: attr 'colorAccent'.

Error:(4, 5) No resource found that matches the given name: attr 'colorPrimary'.

Error:(4, 5) No resource found that matches the given name: attr 'colorPrimaryDark'.

Error:Execution failed for task ':app:processDebugResources'.

> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command  'D:Androidbuild-tools23.0.3aapt.exe'' finished with non-zero exit value 1

Information:BUILD FAILED

Information:Total time: 6.77 secs

Information:5 errors

Information:0 warnings

Information:See complete output in console

My gradle file is here:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.3"

    defaultConfig {
        applicationId "me.com.myapplication"
        minSdkVersion 22
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'),
       'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    testCompile 'org.mockito:mockito-core:1.10.19'
}