Rendering problem

[maurosoft1973]

Hi!
I have this error on preview layout:
java.lang.NullPointerException   at com.akexorcist.roundcornerprogressbar.RoundCornerProgressBar.setBackgroundLayoutSize(RoundCornerProgressBar.java:50)   at com.akexorcist.roundcornerprogressbar.common.BaseRoundCornerProgressBar.onMeasure(BaseRoundCornerProgressBar.java:220)

this is my layout file:

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center">
    <com.akexorcist.roundcornerprogressbar.RoundCornerProgressBar
        android:id="@+id/progress_splash_screen"
        android:layout_height="32dp"
        android:layout_width="match_parent"
        app:backgroundPadding="5dp" />
</LinearLayout>

why??

[maurosoft1973]

sorry, the setBackgroundLayoutSize is abstract method of BaseRoundCornerProgressBar e not possibile remove it

[maurosoft1973]

i use android studio versione 1.2.1.1, the problem is present on the sample project

[Spiderbezno]

I have the same error, in Android studio?

[JagDhruv]

facing the exact same issue.

[narutosanjiv]

Error StackTrace
java.lang.NullPointerException
at com.akexorcist.roundcornerprogressbar.RoundCornerProgressBar.setBackgroundLayoutSize(RoundCornerProgressBar.java:48)
at com.akexorcist.roundcornerprogressbar.BaseRoundCornerProgressBar.onMeasure(BaseRoundCornerProgressBar.java:218)
at android.view.View.measure(View.java:17547)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:727)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:463)
at android.view.View.measure(View.java:17547)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5535)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:436)
at android.view.View.measure(View.java:17547)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5535)
at android.support.v7.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:453)
at android.view.View.measure(View.java:17547)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5535)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1436)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:722)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:613)
at android.view.View.measure(View.java:17547)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:875)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:613)
at android.view.View.measure(View.java:17547)
at com.android.layoutlib.bridge.impl.RenderSessionImpl.measureView(RenderSessionImpl.java:640)
at com.android.layoutlib.bridge.impl.RenderSessionImpl.render(RenderSessionImpl.java:540)
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:323)
at com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:350)
at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:497)
at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:485)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:894)
at com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:485)
at com.android.tools.idea.rendering.RenderTask.render(RenderTask.java:590)
at com.intellij.android.designer.designSurface.AndroidDesignerEditorPanel$6.run(AndroidDesignerEditorPanel.java:480)
at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:320)
at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:310)
at com.intellij.util.ui.update.MergingUpdateQueue$2.run(MergingUpdateQueue.java:254)
at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:269)
at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:227)
at com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:217)
at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
at com.intellij.util.Alarm$Request$1.run(Alarm.java:351)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

[akexorcist]

Already fixed on version 1.2.3
Please update and check this issue again

[Spiderbezno]

Error:(73, 13) Failed to resolve: com.akexorcist:RoundCornerProgressBar:1.2.3
Show in File
Show in Project Structure dialog

[akexorcist]

@Spiderbezno It may still be pending on maven process (I just uploaded). Try again in a few hours.

[Spiderbezno]

OK

[atherkhan]

Hi, i have updated my code today with your latest one but still seeing this issue. StackTrace below

java.lang.NullPointerException
at com.roundprogressbar.IconRoundCornerProgressBar.setBackgroundLayoutSize(IconRoundCornerProgressBar.java:105)
at com.roundprogressbar.common.BaseRoundCornerProgressBar.onMeasure(BaseRoundCornerProgressBar.java:232)
at android.view.View.measure(View.java:16497)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:719)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:455)
at android.view.View.measure(View.java:16497)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:719)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:455)
at android.view.View.measure(View.java:16497)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
at android.view.View.measure(View.java:16497)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
at android.view.View.measure(View.java:16497)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
at android.view.View.measure(View.java:16497)

[akexorcist]

Preview layout should be work well on version 2.0.2. Please update and check it.