Sample code crashes

[yakubbaev]

Phone: Samsung Galaxy Nexus
OS: Android 4.1.2
Steps:

1. Build & run app from Android Studio
2. Click 'Take a picture!' button
3. Take a picture
4. Click checkmark on default take photo screen
   App crashes with stack trace:

09-07 17:46:56.007    2595-2595/de.ecotastic.android.camerautil.sample E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=100, result=-1, data=Intent { act=inline-data (has extras) }} to     activity {de.ecotastic.android.camerautil.sample/de.ecotastic.android.camerautil.sample.CameraIntentActivity}: java.lang.NullPointerException
            at android.app.ActivityThread.deliverResults(ActivityThread.java:3141)
            at android.app.ActivityThread.handleSendResult(ActivityThread.java:3184)
            at android.app.ActivityThread.access$1100(ActivityThread.java:130)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1243)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:4745)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:511)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.NullPointerException
            at de.ecotastic.android.camerautil.sample.util.BitmapHelper.readBitmap(BitmapHelper.java:115)
            at de.ecotastic.android.camerautil.sample.CameraIntentActivity$2.onPhotoUriFound(CameraIntentActivity.java:57)
            at de.ecotastic.android.camerautil.lib.CameraIntentHelper.onPhotoUriFound(CameraIntentHelper.java:354)
            at de.ecotastic.android.camerautil.lib.CameraIntentHelper.onCameraIntentResult(CameraIntentHelper.java:319)
            at de.ecotastic.android.camerautil.lib.CameraIntentHelper.onActivityResult(CameraIntentHelper.java:207)
            at de.ecotastic.android.camerautil.sample.CameraIntentActivity.onActivityResult(CameraIntentActivity.java:113)
            at android.app.Activity.dispatchActivityResult(Activity.java:5192)
            at android.app.ActivityThread.deliverResults(ActivityThread.java:3137)
            at android.app.ActivityThread.handleSendResult(ActivityThread.java:3184)
            at android.app.ActivityThread.access$1100(ActivityThread.java:130)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1243)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:4745)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:511)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
            at dalvik.system.NativeStart.main(Native Method)