Question

当我触摸textedit时，键盘android会打开。

我想阻止它。

我的代码：

activity_main.xml中

<EditText
        android:id="@+id/edit_box"
        android:layout_width="fill_parent"
        android:layout_height="40dp"
        android:focusable="true"
        android:background="#ffffff">

</EditText>

Main.java

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        caixa = (EditText)findViewById(R.id.edit_box);
        InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
           imm.hideSoftInputFromWindow(caixa.getWindowToken(),InputMethodManager.RESULT_UNCHANGED_SHOWN);

Answer 1

您可以在清单中隐藏键盘：

<activity
...
android:windowSoftInputMode="stateHidden" >

</activity>

Answer 2

试试这个：

InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);

 imm.hideSoftInputFromWindow(caixa.getWindowToken(), 0);

Answer 3

试试这个..

protected void showKeyboard() {

            InputMethodManager inputMethodManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
            if (activity.getCurrentFocus() == null) {
                inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);
            } else {
                View view = activity.getCurrentFocus();
                inputMethodManager.showSoftInput(view,InputMethodManager.SHOW_FORCED);
            }
        }

        /**
         * Hide keyboard.
         */
        protected void hideKeyboard() {

            InputMethodManager inputMethodManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
            View view = activity.getCurrentFocus();
            if (view == null) {
                if (inputMethodManager.isAcceptingText())
                    inputMethodManager.toggleSoftInput(InputMethodManager.HIDE_NOT_ALWAYS, 0);
            } else {
                if (view instanceof EditText)
                    ((EditText) view).setText(((EditText) view).getText().toString()); // reset edit text bug on some keyboards bug
                inputMethodManager.hideSoftInputFromInputMethod(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
            }          
        }

隐藏Android应用程序上的键盘

3 个答案: