【发布时间】:2017-10-31 06:38:57
【问题描述】:
我已经看到/尝试过以下问题,但我的不一样:
- Android keyboard next button issue on EditText
- Move to another EditText when Soft Keyboard Next is clicked on Android
首先,我有一个CardView,其中我有一个EditText,如下所示:
<RelativeLayout
android:id="@+id/topCard"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/myCard"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="false"
android:foreground="?android:attr/selectableItemBackground"
android:orientation="horizontal"
app:cardCornerRadius="5dp"
app:cardElevation="3dp"
app:cardPreventCornerOverlap="false"
app:cardUseCompatPadding="true">
<RelativeLayout
android:layout_width="5dp"
android:layout_height="match_parent"
android:background="#26c2ef">
</RelativeLayout>
<RelativeLayout
android:id="@+id/cardTopTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:layout_marginTop="5dp">
<TextView
android:id="@+id/lessonTitleHeading"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp"
android:text="Please provide a name:"
android:textColor="#000000"
android:textSize="18sp" />
<ImageView
android:id="@+id/horiLine"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_below="@+id/lessonTitleHeading"
android:layout_marginEnd="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginStart="10dp"
android:background="#60000000" />
<EditText
android:id="@+id/noteEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/horiLine"
android:layout_marginEnd="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="5dp"
android:background="@android:color/transparent"
android:hint="Enter name here..."
android:imeOptions="actionNext" />
</RelativeLayout>
</android.support.v7.widget.CardView>
</RelativeLayout>
然后我使用 include 在另一个布局中膨胀,如下所示:
<include
android:id="@+id/lessonTitle"
layout="@layout/activity_notes_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
在我的 Activity 课程中,我执行以下操作:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add_leason);
View tvOne = findViewById(R.id.tvOne);
View tvTwo = findViewById(R.id.tvTwo);
View tvThree = findViewById(R.id.tvThree);
View tvFour = findViewById(R.id.tvFour);
final TextView tvOne = (TextView)vLessonTitle.findViewById(R.id.lessonTitleHeading);
final EditText etOne = (EditText) vLessonTitle.findViewById(R.id.noteEditText);
TextView tvTwo = (TextView)vlessonProbStu.findViewById(R.id.lessonTitleHeading);
final EditText etTwo = (EditText) vlessonProbStu.findViewById(R.id.noteEditText);
TextView tvThree = (TextView)vLessonWorkedOn.findViewById(R.id.lessonTitleHeading);
final EditText etThree = (EditText) vLessonWorkedOn.findViewById(R.id.noteEditText);
TextView tvFour = (TextView)vlessonWhatStudShouldWorkOn.findViewById(R.id.lessonTitleHeading);
final EditText etFour = (EditText)vlessonWhatStudShouldWorkOn.findViewById(R.id.noteEditText);
tvOne.setText("This is the first CardView:");
etOne.setHint("Enter Title Here...");
tvTwo.setText("This is the second CardView:");
etTwo.setHint("Enter Text Here...");
tvThree.setText("This is the third CardView:");
etThree.setHint("Enter Text Here...");
tvFour.setText("This is the fourth CardView:");
etFour.setHint("Enter Text Here...");
//I tried this, but it didn't work...
etOne.setOnKeyListener(new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
// If the event is a key-down event on the "enter" button
if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
(keyCode == KeyEvent.KEYCODE_ENTER))
{
// Perform action on Enter key press
etLessonTitle.clearFocus();
etLessonProbStu.requestFocus();
return true;
}
return false;
}
});
}
布局现在看起来像这样:
此时我有一堆CardViews 和EditTexts 在彼此下方,就像上面一样。我想使用键盘上的下一个按钮转到下一个CardsViews EditText。
如果您查看我上面的 Activity 类,我尝试在当前的 EditText 中使用 setOnKeyListener 和 clearFocus,然后在下一个 EditText 中使用 requestFocus,但这没有用。
有什么想法可以实现这一点吗?
【问题讨论】:
-
尝试将
android:inputType="text"设置为您的Editext -
@NileshRathod LOL,非常感谢你,如果你回答我会接受。
标签: java android android-layout android-edittext