requestFocus跳过下一个EditText

poc*_*coa 8 android focus android-edittext

我在控制聚焦方面遇到了一些问题.我的界面定义如下:

源(RadioGroup /可选)目标(EditText)数量(EditText)传输(按钮)

我正在将"源"的可见性更改为我的代码.当我没有显示它的时候,焦点会自动转到"数量",我希望它是"目的地".我不知道我错过了什么.我怀疑它可能是一个Android bug,我不知道.有人知道如何解决这个问题吗?

谢谢

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

    <RadioGroup android:id="@+id/source"
     android:layout_width="fill_parent"
   android:layout_height="wrap_content"
   android:orientation="vertical"
   android:visibility="gone">
   <RadioButton android:id="@+id/default"
    android:checked="false"
    android:text="@string/default"/>
 </RadioGroup>

 <TableLayout
  android:layout_width="fill_parent"
     android:layout_height="wrap_content"
     android:stretchColumns="1">
     <TableRow>
   <TextView 
    android:text="@string/destination"
    android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:textSize="16sp"
       android:textColor="#ffffff"
       android:paddingRight="10sp"
       android:layout_weight="1"/>

      <EditText android:id="@+id/destination"
       android:layout_width="fill_parent" 
       android:layout_height="wrap_content"
       android:layout_weight="1"
       android:singleLine="true"><requestFocus/></EditText>
  </TableRow>

  <TableRow>
   <TextView 
    android:text="@string/quantity"
    android:layout_width="wrap_content" 
       android:layout_height="wrap_content"
       android:textSize="16sp"
       android:textColor="#ffffff"
       android:paddingRight="10sp"
       android:layout_weight="1"/>

      <EditText android:id="@+id/quantity"
       android:layout_width="fill_parent" 
       android:layout_height="wrap_content"
       android:layout_weight="1"
       android:singleLine="true"/>
  </TableRow>
 </TableLayout>

 <Button android:id="@+id/transfer"
  android:layout_width="fill_parent" 
     android:layout_height="wrap_content"
     android:text="@string/transfer"/>
</LinearLayout>
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Tho*_*mas 8

It appears to be a known issue. The following post on google code for the Android project describes the same problem.

Issue 2705: Setting requestFocus on EditText prevents soft keyboard from opening

You could try setting focus in your code instead of in the layout.

  • 谢谢.this.post(new Runnable(){public void run(){text.requestFocus();}}); 解决了这个问题. (7认同)