Android 4.0.1-EditText中的XML呈现错误.索引:0，大小:0-Vew绘制失败 [英] Android 4.0.1 - XML Rendering Error in EditText. Index:0, Size: 0 - Vew draw failed

问题描述

在我的活动的XML中添加EditText时遇到问题.它不正确可见，当我运行App时，它就在那儿，但是单击它，键盘没有显示我无法在那儿添加任何输入.首先，我以为我仅在此Activity中有此问题，但是当我尝试在项目的任何其他Activity中添加EditText时，也会发生同样的事情，但是在我更新到新版本的Android之前已添加了EditText.studio 4.0.1在XML中运行良好，而且在我运行该应用程序时-出现键盘并可以使用 compileSdkVersion 29 minSdkVersion 18 targetSdkVersion 29添加输入这是我的XML.用于在此活动中编辑文本.

I am having an issue while adding the EditText in my Activity's XML. It's not visible correctly and when I run App it's there but by clicking on it the keyboard does not show I am unable to add any input there. First, I thought I was having this issue only in this Activity but when I tried to add EditText in any other Activity of the project this same thing is happening, but the EditText's that have been added before I have updated to the new version of Android studio 4.0.1 is working fine in XML and also when I run the app - keyboards show up and I can add input, using compileSdkVersion 29 minSdkVersion 18 targetSdkVersion 29 this is my XML. for edit text in this Activity.

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:focusable="true"
    android:focusableInTouchMode="true"
    android:orientation="horizontal"
    android:background="@drawable/square_border">

    <EditText
        android:id="@+id/idOrderSummaryPostcode"
        android:layout_width="0dp"
        android:layout_height="50dp"
        android:hint="Enter Postcode"
        android:padding="5dp"
        android:textSize="18sp"
        android:layout_weight="1" />

    <Button
        android:id="@+id/idOrderSummaryPostcodeAddNew"
        android:layout_width="wrap_content"
        android:layout_height="50dp"
        android:text="+ New"
        android:textAllCaps="false"
        android:textSize="15sp"
        android:background="@drawable/border_style_round_light_gray_solid"/>

</LinearLayout>

这是我在 Manifest

<activity
        android:name=".view.Order.Checkout"
        android:screenOrientation="portrait" />

我已经在 onCreate 中像这样初始化了

I have initialized it in the onCreate like this

private EditText postcode;

postcode = findViewById(R.id.idOrderSummaryPostcode);

我在XML设计窗口中收到此错误.

I am getting this error in my XML Design window.

index: 0, size:0
view draw detail(Details)

当我单击(详细信息)时，此错误的详细信息.

when I click the (Details) here are the details of this error.

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 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 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 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 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 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 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 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 android.widget.ScrollView.draw(ScrollView.java:1835)
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 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 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 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:142)
at com.android.ide.common.rendering.api.RenderSession.render(RenderSession.java:124)
at com.android.tools.idea.rendering.RenderTask.lambda$null$11(RenderTask.java:894)
at java.util.concurrent.CompletableFuture$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)

这是我的XML的屏幕截图，其中有编辑文本，但此处无法正确显示.

this is the screenshot of my XML the edit text is there but not visible correctly here.

现在，这是下面错误的屏幕截图.

now, this is the Screenshot of the error below.

我尝试过的事情

1. 清理项目
2. 重建项目
3. 关闭Andorid Studio，然后再次打开项目.
4. 从设置"中启用新的布局渲染引擎->实验性的.
5. 从设置"中禁用新的布局呈现引擎->实验性的.
6. 通过 File --->清除无效现金；无效的提示/重新启动
7. android:inputType =""textNoSuggestions"
8. android:inputType ="number"
9. android:inputType ="text"
10. 事实上，我已经一一尝试了所有输入类型.
11. android:enabled ="true"
12. android:focusableInTouchMode ="true"
13. android:focusable ="true"
14. 尝试了不同的模拟器.
15. 在物理设备上尝试过.
16. 我试图通过 JAVA
启用它
17. postcode.setEnabled(true);
18. postcode.setFocusable(true);

1. Clean the project
2. Rebuild the project
3. Close Andorid Studio and open project again.
4. Enable new layout rendering engine from Settings -> Experimental.
5. Disable new layout rendering engine from Settings -> Experimental.
6. Clean Invalid Cashes through File ---> Invalid Cahes/ Restart
7. android:inputType="textNoSuggestions"
8. android:inputType="number"
9. android:inputType="text"
10. infact i have tried all the input types one by one.
11. android:enabled="true"
12. android:focusableInTouchMode="true"
13. android:focusable="true"
14. Tried different Emulators.
15. Tried it on physical Devices.
16. i have tried to set it enabled through JAVA
17. postcode.setEnabled(true);
18. postcode.setFocusable(true);

任何人都可以帮助我，这里的问题是什么?谢谢！

can anyone please help me what can be the issue here ? Thank you!

推荐答案

将背景属性添加到您的编辑文本中.

add background property to your edit text.

 android:background="@color/colorAccent"

这篇关于Android 4.0.1-EditText中的XML呈现错误.索引:0，大小:0-Vew绘制失败的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！