如何跳转到下一个字段？

在布局 XML 中，可以指定 android:imeOptions="actionNext"，它在虚拟键盘中添加 Next按钮，并通过点击它-焦点跳转到下一个字段。

如何通过编程实现这一点——例如，根据某个事件触发器焦点转到下一个字段？

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Search for the next focusable field and than invoke requestFocus().

TextView nextField = (TextView)currentField.focusSearch(View.FOCUS_RIGHT);
nextField.requestFocus();
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最佳答案

You can use the constants from EditorInfo class for the IME options. like,

editText.setImeOptions(EditorInfo.IME_ACTION_NEXT);
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There is always necessity to add extra keys apart from default keys available in virtual QWERTY keyboard.

Using XML 

<EditText android:text="@+id/EditText01"
android:id="@+id/EditText01"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:imeOptions="actionDone"/>

By Programmatic Way

An EditorInfo is most useful class when you have to deal with any type of user input in your Android application.

IME_ACTION_DONE: This action performs a “done” operation for nothing to input and the IME will be closed.

 EditTextSample.setImeOptions(EditorInfo.IME_ACTION_DONE);

For more information you may visit http://developer.android.com/reference/android/view/inputmethod/EditorInfo.html

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Just suggestion, if you are using 

     EditTextSample.setImeOptions(EditorInfo.IME_ACTION_DONE);

it doesn't work, make sure that your EditText is using a single line.

Eg:

       editTextSample.setSingleLine();
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The kotlin pendant

editText.imeOptions = EditorInfo.IME_ACTION_DONE
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editText.setLines(1);
editText.setSingleLine(true);
editText.setImeOptions(EditorInfo.IME_ACTION_GO);

I solve the problem make sure with single line and go next editText when click enter

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In my case, set an imeOptions fix the problem.

edtAnswer.maxLines = 1
edtAnswer.inputType = InputType.TYPE_CLASS_TEXT
edtAnswer.imeOptions = EditorInfo.IME_ACTION_NEXT
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You can do this by

edittext.imeOptions = EditorInfo.IME_ACTION_DONE //for done button

or

edittext.imeOptions = EditorInfo.IME_ACTION_NEXT //for next button

But... you need to understand that if you are using filters for edittext then you need to set

edittext.setSingleLine()
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You can jump to the next field by using the following code:

BaseInputConnection inputConnection = new BaseInputConnection(editText, true);
inputConnection.performEditorAction(EditorInfo.IME_ACTION_NEXT);
//Use EditorInfo.IME_ACTION_UNSPECIFIED if you set android:imeOptions on the EditText
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I tried all of the answers but EditorAction worked for me!

EditText.onEditorAction(EditorInfo.IME_ACTION_NEXT)

My XML layout:

  <EditText
android:id="@+id/input1"
style="@style/edittext"
android:nextFocusForward="@id/input2"
android:layout_width="0dp"
android:layout_height="wrap_content"/>
<EditText
android:id="@+id/input2"
style="@style/edittext"
android:nextFocusLeft="@id/input1"
android:layout_weight="1"
android:nextFocusRight="@id/input3"
android:layout_width="0dp"
android:layout_height="wrap_content"/>

and Kotlin code:

input1.onEditorAction(EditorInfo.IME_ACTION_NEXT)

Now focus moves to the input2 Edittext.


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