按下键盘上的Enter键后，如何将控制权从一种文本视图传递到另一种文本视图？

Question

I have two textViews shown below after pressing enter button in first textview the cursor should goes to second textview. How?

    <AutoCompleteTextView
        android:id="@+id/txt_login_username"
        android:layout_width="300dp"
        android:layout_height="40dp"
        android:layout_above="@+id/pengala_logo"
        android:layout_alignLeft="@+id/txt_login_pwd"
        android:ems="10"
        android:hint="Please enter Email"
        android:inputType="textAutoComplete"
        android:textColorHint="#ffffff"
        android:textSize="20sp" />

    <requestFocus />

    <EditText
        android:id="@+id/txt_login_pwd"
        android:layout_width="300dp"
        android:layout_height="40dp"
        android:layout_alignLeft="@+id/btn_login_submit"
        android:layout_alignTop="@+id/text"
        android:ems="10"
        android:hint="Please enter Password"
        android:inputType="textPassword"
        android:textColorHint="#ffffff"
        android:textSize="20sp" />

Answer 1

试试看， EditBox有requestFocus()您可以在单击Button同时使用它。

EditText.requestFocus();

Answer 2

Looking at this question , you can simply use the android:imeOptions="actionNext" option on your txt_login_username to change the 'enter' key to go to the 'next' input. You may need to specify android:singleLine="true" , as this will not work on a multi-line input.

Documentation can be found here .

Answer 3

I think it should work

EditText editText1=(EditText)findViewById(R.id.text1);
EditText editTtext2=(EditText)findViewById(R.id.text2);
        editText1.setOnKeyListener(new OnKeyListener() {

            @Override
            public boolean onKey(View v, int keyCode, KeyEvent event) {
                if(event.getKeyCode() == KeyEvent.KEYCODE_ENTER){
                    editTtext2.requestFocus();
                }
                return true;
            }
        });

Make editText1 single line true.

Answer 4

final EditText editText = (EditText) findViewById(R.id.editText1);

       editText.setOnKeyListener(new OnKeyListener() {

            @Override
            public boolean onKey(View v , int keyCode , KeyEvent event) {

                  EditText editText2 = (EditText) findViewById(R.id.editText2);

                // TODO Auto-generated method stub
                if (keyCode == event.KEYCODE_A) {

                    Selection.setSelection((Editable) editText2.getText(),editText.getSelectionStart());
                    editText2.requestFocus();
                }

                return true;
            }
        });