Hỏi cách sửa lỗi Render problem trong android studio

#1

Em thử chạy đoạn code đơn giản nhưng nó cứ hiện lỗi Render problem ạ. Em dùng bản 4.1.3

image
Đây là stack khi copy ra ạ

java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
	at java.util.ArrayList.rangeCheck(ArrayList.java:657)
	at java.util.ArrayList.get(ArrayList.java:433)
	at com.android.ninepatch.NinePatchChunk.draw(NinePatchChunk.java:190)
	at com.android.ninepatch.NinePatchChunk.draw(NinePatchChunk.java:106)
	at android.graphics.BaseCanvas_Delegate$1.draw(BaseCanvas_Delegate.java:464)
	at com.android.layoutlib.bridge.impl.GcSnapshot.drawInLayer(GcSnapshot.java:697)
	at com.android.layoutlib.bridge.impl.GcSnapshot.draw(GcSnapshot.java:587)
	at android.graphics.BaseCanvas_Delegate.nDrawNinePatch(BaseCanvas_Delegate.java:461)
	at android.graphics.BaseCanvas.nDrawNinePatch(BaseCanvas.java)
	at android.graphics.BaseCanvas.drawPatch(BaseCanvas.java:307)
	at android.graphics.Canvas.drawPatch(Canvas.java:1825)
	at android.graphics.NinePatch.draw(NinePatch.java:217)
	at android.graphics.drawable.NinePatchDrawable.draw(NinePatchDrawable.java:249)
	at android.graphics.drawable.DrawableContainer.draw(DrawableContainer.java:87)
	at android.graphics.drawable.DrawableWrapper.draw(DrawableWrapper.java:240)
	at android.view.View.drawBackground(View.java:21671)
	at android.view.View.draw_Original(View.java:21435)
	at android.view.View_Delegate.draw(View_Delegate.java:56)
	at android.view.View.draw(View.java:21417)
	at android.view.View.draw_Original(View.java:21317)
	at android.view.View_Delegate.draw(View_Delegate.java:68)
	at android.view.View.draw(View.java:21089)
	at android.view.ViewGroup.drawChild_Original(ViewGroup.java:4388)
	at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:65)
	at android.view.ViewGroup.drawChild(ViewGroup.java:4388)
	at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4149)
	at androidx.constraintlayout.widget.ConstraintLayout.dispatchDraw(ConstraintLayout.java:1975)
	at android.view.View.draw_Original(View.java:21315)
	at android.view.View_Delegate.draw(View_Delegate.java:68)
	at android.view.View.draw(View.java:21089)
	at android.view.ViewGroup.drawChild_Original(ViewGroup.java:4388)
	at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:65)
	at android.view.ViewGroup.drawChild(ViewGroup.java:4388)
	at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4149)
	at android.view.View.draw_Original(View.java:21315)
	at android.view.View_Delegate.draw(View_Delegate.java:68)
	at android.view.View.draw(View.java:21089)
	at android.view.ViewGroup.drawChild_Original(ViewGroup.java:4388)
	at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:65)
	at android.view.ViewGroup.drawChild(ViewGroup.java:4388)
	at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4149)
	at android.view.View.draw_Original(View.java:21315)
	at android.view.View_Delegate.draw(View_Delegate.java:68)
	at android.view.View.draw(View.java:21089)
	at android.view.ViewGroup.drawChild_Original(ViewGroup.java:4388)
	at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:65)
	at android.view.ViewGroup.drawChild(ViewGroup.java:4388)
	at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4149)
	at android.view.View.draw_Original(View.java:21446)
	at android.view.View_Delegate.draw(View_Delegate.java:56)
	at android.view.View.draw(View.java:21417)
	at com.android.layoutlib.bridge.impl.RenderSessionImpl.renderAndBuildResult(RenderSessionImpl.java:404)
	at com.android.layoutlib.bridge.impl.RenderSessionImpl.renderAndBuildResult(RenderSessionImpl.java:565)
	at com.android.layoutlib.bridge.impl.RenderSessionImpl.render(RenderSessionImpl.java:425)
	at com.android.layoutlib.bridge.BridgeRenderSession.render(BridgeRenderSession.java:115)
	at com.android.ide.common.rendering.api.RenderSession.render(RenderSession.java:143)
	at com.android.ide.common.rendering.api.RenderSession.render(RenderSession.java:125)
	at com.android.tools.idea.rendering.RenderTask.lambda$null$11(RenderTask.java:966)
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
#2

kệ đi, nhiều khi android studio bị hâm nên thế đấy

4 Likes
#3

Bạn có thử gỡ ra cài lại miếng nào chưa

#4

Mình gỡ ra cài lại 2 lần r bạn ơi

#5

Ờ, chỉnh phiên bản gì đấy. Mình không rõ.

Nếu không phải (và không được). Hãy thêm thuộc tính background cho EditText.

2 Likes
#6

Bạn thử update version của constraintlayout lên mới nhất xem thế nào, mình cũng bị vậy sau khi update thì ko thấy lỗi nữa.
‘androidx.constraintlayout:constraintlayout:2.2.0-alpha05’

83% thành viên diễn đàn không hỏi bài tập, còn bạn thì sao?