crash-CollapsingTextHelper#calculateUsingTextSize

[W2L]

Fatal Exception: java.lang.IllegalArgumentException: Layout: -9 < 0
at android.text.Layout.(Layout.java:182)
at android.text.StaticLayout.(StaticLayout.java:478)
at android.text.StaticLayout.(StaticLayout.java:464)
at android.text.StaticLayout.(StaticLayout.java:442)
at android.text.StaticLayout.(StaticLayout.java:422)
at net.opacapp.multilinecollapsingtoolbar.CollapsingTextHelper.calculateUsingTextSize(TbsSdkJava:742)
at net.opacapp.multilinecollapsingtoolbar.CollapsingTextHelper.calculateBaseOffsets(TbsSdkJava:462)
at net.opacapp.multilinecollapsingtoolbar.CollapsingTextHelper.recalculate(TbsSdkJava:877)
at net.opacapp.multilinecollapsingtoolbar.CollapsingToolbarLayout.onLayout(TbsSdkJava:537)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1757)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1494)
at android.support.design.widget.AppBarLayout.onLayout(TbsSdkJava:240)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.support.design.widget.CoordinatorLayout.layoutChild(TbsSdkJava:1191)
at android.support.design.widget.CoordinatorLayout.onLayoutChild(TbsSdkJava:876)
at android.support.design.widget.ViewOffsetBehavior.layoutChild(TbsSdkJava:63)
at android.support.design.widget.ViewOffsetBehavior.onLayoutChild(TbsSdkJava:42)
at android.support.design.widget.AppBarLayout$Behavior.onLayoutChild(TbsSdkJava:1021)
at android.support.design.widget.AppBarLayout$Behavior.onLayoutChild(TbsSdkJava:787)
at android.support.design.widget.CoordinatorLayout.onLayout(TbsSdkJava:894)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1757)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1494)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1757)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1494)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1757)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1494)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:766)
at android.view.View.layout(View.java:17829)
at android.view.ViewGroup.layout(ViewGroup.java:5851)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2675)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2345)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1490)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7036)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:878)
at android.view.Choreographer.doCallbacks(Choreographer.java:690)
at android.view.Choreographer.doFrame(Choreographer.java:625)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:864)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:185)
at android.app.ActivityThread.main(ActivityThread.java:6615)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:916)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:806)

[johan12345]

Do you have any more information on how to reproduce this issue? Are you using the same version of our library and the Android Support Library, and have you set up your layout similarly to the example here?

[W2L]

@johan12345 ,i called collapsedlayout.setText method twice , to avoid this problem , i just try to called setText method only once , and the crash never appear.

my english is poor , ^ v ^.