[Linphone-developers] Adding a video in view in the main one

[Giacomo Furlan]

Hello!

I've tried inserting a ... like the one in the Linphone application in the video.xml layout. The problem is that it's crashing as soon as it's created... any hint on how to use it? Thank you :)

content_main.xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:showIn="@layout/activity_main" tools:context=".MainActivity"
    android:id="@+id/main_layout">

    <org.linphone.mediastream.video.display.GL2JNIView
        android:visibility="visible"
        android:layout_height="match_parent"
        android:layout_width="match_parent"
        android:id="@+id/videoSurface" />
</RelativeLayout>

Fatal exception:

10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime: FATAL EXCEPTION: main
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime: java.lang.NullPointerException
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.opengl.GLSurfaceView.surfaceCreated(GLSurfaceView.java:523)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.SurfaceView.updateWindow(SurfaceView.java:623)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.SurfaceView.access$000(SurfaceView.java:82)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:173)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:671)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1818)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:998)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4212)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.Choreographer.doCallbacks(Choreographer.java:555)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.Choreographer.doFrame(Choreographer.java:525)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.os.Handler.handleCallback(Handler.java:615)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.os.Handler.dispatchMessage(Handler.java:92)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.os.Looper.loop(Looper.java:137)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at android.app.ActivityThread.main(ActivityThread.java:4745)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at java.lang.reflect.Method.invokeNative(Native Method)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at java.lang.reflect.Method.invoke(Method.java:511)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
10-07 16:37:17.450 32684-32684/com.be_ssd.sipinterphone E/AndroidRuntime:     at dalvik.system.NativeStart.main(Native Method)

Giacomo Furlan

Software developer
Software Solutions Designs