MP3 Preview issue on Android SDK

[RosalineMakar]

Hello,

We are trying to preview mp3 file using Box SDK, The preview works fine with other files such as videos, pdf, doc, ppt, etc. However with mp3 file, it throws the following exception (although the file id is set when sending the Boxfile to the activity), the code we use to preview any file is the same:

Code:

BoxPreviewActivity.IntentBuilder builder =
BoxPreviewActivity.createIntentBuilder(getContext(), boxSharedLinkSession, boxFile);
startActivityForResult(builder.createIntent(), PREVIEW_FILE_REQUEST_CODE);

Exception:

1325-1325/com.ibm.cio.be.ppm E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.ibm.cio.be.ppm, PID: 1325
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.box.androidsdk.content.models.BoxFile.getId()' on a null object reference
at com.box.androidsdk.preview.fragments.BoxPreviewMediaFragment.getMediaUri(BoxPreviewMediaFragment.java:175)
at com.box.androidsdk.preview.fragments.BoxPreviewAudioFragment.initPlayer(BoxPreviewAudioFragment.java:107)
at com.box.androidsdk.preview.fragments.BoxPreviewAudioFragment.notifyFragmentLoaded(BoxPreviewAudioFragment.java:142)
at com.box.androidsdk.preview.fragments.BoxPreviewFragment.setUserVisibleHint(BoxPreviewFragment.java:145)
at android.support.v4.app.FragmentStatePagerAdapter.setPrimaryItem(FragmentStatePagerAdapter.java:157)
at android.support.v4.view.ViewPager.populate(ViewPager.java:1266)
at android.support.v4.view.ViewPager.populate(ViewPager.java:1116)
at android.support.v4.view.ViewPager.setAdapter(ViewPager.java:540)
at com.box.androidsdk.preview.BoxPreviewViewPager$4.run(BoxPreviewViewPager.java:206)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

[doncung]

Hi can you tell us what version of the sdk you are using? Also if you are using any android support libraries the versions of those, and build tools and target of your app? Finally are you using any snapshots from maven, or do you have a reference to the repo. I wqnt to make sure you are not using on of our snapshots.

…

On May 14, 2017 4:06 AM, "RosalineMakar" ***@***.***> wrote: Hello, We are trying to preview mp3 file using Box SDK, The preview works fine with other files such as videos, pdf, doc, ppt, etc. However with mp3 file, it throws the following exception (although the file id is set when sending the Boxfile to the activity), the code we use to preview any file is the same: Code: BoxPreviewActivity.IntentBuilder builder = BoxPreviewActivity.createIntentBuilder(getContext(), boxSharedLinkSession, boxFile); startActivityForResult(builder.createIntent(), PREVIEW_FILE_REQUEST_CODE); Exception: 1325-1325/com.ibm.cio.be.ppm E/AndroidRuntime: FATAL EXCEPTION: main Process: com.ibm.cio.be.ppm, PID: 1325 java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.box.androidsdk.content.models.BoxFile.getId()' on a null object reference at com.box.androidsdk.preview.fragments.BoxPreviewMediaFragment. getMediaUri(BoxPreviewMediaFragment.java:175) at com.box.androidsdk.preview.fragments.BoxPreviewAudioFragment. initPlayer(BoxPreviewAudioFragment.java:107) at com.box.androidsdk.preview.fragments.BoxPreviewAudioFragment. notifyFragmentLoaded(BoxPreviewAudioFragment.java:142) at com.box.androidsdk.preview.fragments.BoxPreviewFragment. setUserVisibleHint(BoxPreviewFragment.java:145) at android.support.v4.app.FragmentStatePagerAdapter.setPrimaryItem( FragmentStatePagerAdapter.java:157) at android.support.v4.view.ViewPager.populate(ViewPager.java:1266) at android.support.v4.view.ViewPager.populate(ViewPager.java:1116) at android.support.v4.view.ViewPager.setAdapter(ViewPager.java:540) at com.box.androidsdk.preview.BoxPreviewViewPager$4.run( BoxPreviewViewPager.java:206) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run( ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#11>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAmHYti056nGCEkSiZW2Xhti_S4C-rW7ks5r5uArgaJpZM4NaWD8> .

[minaEweida]

Hi,

Kindly find below the details you are asking for:

Preview SDK from Maven: compile 'com.box:box-android-preview-sdk:2.0.3'
buildToolsVersion: 25.0.2
Target SDK version: 25
android support:
compile 'com.android.support:cardview-v7:25.2.0'
compile 'com.android.support:appcompat-v7:25.2.0'
compile 'com.android.support:support-v4:25.2.0'
compile 'com.android.support:design:25.2.0'

[doncung]

Thanks. I believe you are running into an issue due to our sdk being incompatible with the newer android support libraries cause certain code to be called in a different order. We will release a new version of the sdk that will fix this shortly.

…

On May 14, 2017 9:35 AM, "minaEweida" ***@***.***> wrote: Hi, Kindly find below the details you are asking for: Preview SDK from Maven: compile 'com.box:box-android-preview-sdk:2.0.3' buildToolsVersion: 25.0.2 Target SDK version: 25 android support: compile 'com.android.support:cardview-v7:25.2.0' compile 'com.android.support:appcompat-v7:25.2.0' compile 'com.android.support:support-v4:25.2.0' compile 'com.android.support:design:25.2.0' — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#11 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAmHYt-uLq8exXxSEKYiP_ZXr2E35YPvks5r5y1ngaJpZM4NaWD8> .

[minaEweida]

Thanks for your reply

[doncung]

I just published 2.0.4 of the preview sdk to maven. It may take a while to be updated, but hopefully should solve your issue.

…

On May 14, 2017 10:47 AM, "minaEweida" ***@***.***> wrote: Thanks for your reply — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#11 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAmHYlwzYUGDeP4Q8vGI9-KXmk0J_Kdmks5r5z4kgaJpZM4NaWD8> .

[minaEweida]

@doncung Thank you very much for the fix. It works fine now.