Build with Android Studio got error: package com.oculus.vrappframework does not exist

[KouTsuneka]

I got this error when trying to build any project in Android Studio (Mobile SDK 1.0.4).  It works with 1.0.3. Please help me.
Grade 2.10
com.android.tools.build:gradle:1.5.0
NDK r12b
Android Studio 2.2.2
jdk1.8.0_91

Executing tasks: [:VrSamples:Native:Naly:Projects:Android:generateDebugSources, :VrSamples:Native:Naly:Projects:Android:mockableAndroidJar, :VrSamples:Native:Naly:Projects:Android:prepareDebugUnitTestDependencies, :VrSamples:Native:Naly:Projects:Android:generateDebugAndroidTestSources, :VrSamples:Native:Naly:Projects:Android:compileDebugSources, :VrSamples:Native:Naly:Projects:Android:compileDebugUnitTestSources, :VrSamples:Native:Naly:Projects:Android:compileDebugAndroidTestSources]

Configuration on demand is an incubating feature.
:VrSamples:Native:Naly:Projects:Android:preBuild UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:preDebugBuild UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:checkDebugManifest
:VrSamples:Native:Naly:Projects:Android:prepareDebugDependencies
:VrSamples:Native:Naly:Projects:Android:compileDebugAidl UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:compileDebugRenderscript UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugBuildConfig UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugAssets UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:mergeDebugAssets UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugResValues UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugResources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:mergeDebugResources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:processDebugManifest UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:processDebugResources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugSources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:mockableAndroidJar UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:preDebugUnitTestBuild UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:prepareDebugUnitTestDependencies
:VrSamples:Native:Naly:Projects:Android:preDebugAndroidTestBuild UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:prepareDebugAndroidTestDependencies
:VrSamples:Native:Naly:Projects:Android:compileDebugAndroidTestAidl UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:processDebugAndroidTestManifest UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:compileDebugAndroidTestRenderscript UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugAndroidTestBuildConfig UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugAndroidTestAssets UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:mergeDebugAndroidTestAssets UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugAndroidTestResValues UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugAndroidTestResources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:mergeDebugAndroidTestResources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:processDebugAndroidTestResources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:generateDebugAndroidTestSources UP-TO-DATE
:VrSamples:Native:Naly:Projects:Android:compileDebugJavaWithJavac
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:17: error: package com.oculus.vrappframework does not exist
import com.oculus.vrappframework.VrActivity;
                                ^
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:19: error: cannot find symbol
public class MainActivity extends VrActivity {
                                  ^
  symbol: class VrActivity
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:28: error: cannot find symbol
    public static native long nativeSetAppInterface( VrActivity act, String fromPackageNameString, String commandString, String uriString );
                                                     ^
  symbol:   class VrActivity
  location: class MainActivity
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:30: error: method does not override or implement a method from a supertype
    @Override
    ^
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:32: error: cannot find symbol
        super.onCreate(savedInstanceState);
        ^
  symbol:   variable super
  location: class MainActivity
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:34: error: cannot find symbol
		Intent intent = getIntent();
		                ^
  symbol:   method getIntent()
  location: class MainActivity
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:35: error: cannot find symbol
		String commandString = VrActivity.getCommandStringFromIntent( intent );
		                       ^
  symbol:   variable VrActivity
  location: class MainActivity
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:36: error: cannot find symbol
		String fromPackageNameString = VrActivity.getPackageStringFromIntent( intent );
		                               ^
  symbol:   variable VrActivity
  location: class MainActivity
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:37: error: cannot find symbol
		String uriString = VrActivity.getUriStringFromIntent( intent );
		                   ^
  symbol:   variable VrActivity
  location: class MainActivity
F:\Oculus\VrSamples\Native\Naly\java\com\KouTsuneka\naly\MainActivity.java:39: error: cannot find symbol
		setAppPtr( nativeSetAppInterface( this, fromPackageNameString, commandString, uriString ) );
		^
  symbol:   method setAppPtr(long)
  location: class MainActivity
10 errors

 FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':VrSamples:Native:Naly:Projects:Android:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 0.952 secs

[xieqiupeng]

Oh, I have the same question, someone can help?

[9reyson]

 I have the same question...Have you solve the problem?

[tomiko-suzuki]

 I have the same question.

[tomiko-suzuki]

I have the same question. VrAppFramework.jar is not generated.

[vladdonets]

The same problem here!  😕

[KouTsuneka · Accepted solution]

The problem is in  this line (in any AndroidPrebuilt\jni\Android.mk)
LOCAL_SRC_FILES := ../../../Libs/Android/$(TARGET_ARCH_ABI)/$(BUILDTYPE)/libvrappframework.a

variable $(BUILDTYPE) return empty so gradle cound't find c++ static library

and this condition statement here hide "path not found" error message
ifneq (,$(wildcard $(LOCAL_PATH)/$(LOCAL_SRC_FILES)))

include $(PREBUILT_STATIC_LIBRARY)

endif

workaround by hard code your build type 
LOCAL_SRC_FILES := ../../../Libs/Android/$(TARGET_ARCH_ABI)/Debug/libvrappframework.a

another same problem missing java library
// add this line (correspond with library AndroidPrebuilt/build.gradle - VrApi doesn't have this)
artifacts.add('default', file("../../Libs/Android/aar/Debug/VrGUI.aar"))

[mirantt]

I have the same problem. But when I try to build project using "Build.bat" file, it works perfectly. Can anyone help us to resolve the above issue?

[Mitnainartinari]

Have you made sure your app has access to VrAppFramework.aar? There is no VrAppFramework.jar in mobile 1.0.4 (just the aar). For my project, I copied VrAppFramework.aar to my projects app/libs directory. In my project's build.gradle I have:

allprojects {
    repositories {
        jcenter()
        flatDir {
            dirs 'libs'
        }
    }
}

In my module's build.gradle I have:

dependencies {
    ....
    compile(name: 'VrAppFramework', ext: 'aar')
}