我的布局中有一个EditText和一个Button。
在编辑字段中写入并单击按钮后,我想在触摸键盘外部时隐藏虚拟键盘。我假设这是一段简单的代码,但我在哪里可以找到它的示例?
我的布局中有一个EditText和一个Button。
在编辑字段中写入并单击按钮后,我想在触摸键盘外部时隐藏虚拟键盘。我假设这是一段简单的代码,但我在哪里可以找到它的示例?
当前回答
protected void hideSoftKeyboard(EditText input) {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(input.getWindowToken(), 0);
}
其他回答
在如此的搜索中,我找到了一个适合我的答案
// Show soft-keyboard:
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
// Hide soft-keyboard:
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
您还可以研究在EditText上使用setImeOption。
我只是遇到了一个非常模拟的情况,我的布局包含一个EditText和一个搜索按钮。当我发现我可以在editText中将time选项设置为“actionSearch”时,我意识到我甚至不再需要搜索按钮。软键盘(在此模式下)有一个搜索图标,可用于启动搜索(键盘会自动关闭)。
public final class UtilsKeyboard {
/**
* Sets the cursor at the end of this edit text and shows a keyboard
*/
public static void focusKeyboard(@NonNull EditText editText) {
editText.requestFocus();
editText.setSelection(editText.getText().length());
showKeyboard(editText);
}
private static void showKeyboard(@NonNull View view) {
final InputMethodManager manager = (InputMethodManager) view.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
if (manager != null) {
manager.showSoftInput(view, InputMethodManager.SHOW_FORCED);
}
}
public static boolean hideKeyboard(@NonNull Window window) {
View view = window.getCurrentFocus();
return hideKeyboard(window, view);
}
private static boolean hideKeyboard(@NonNull Window window, @Nullable View view) {
if (view == null) {
return false;
}
InputMethodManager inputMethodManager = (InputMethodManager) window.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
if (inputMethodManager != null) {
return inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
return false;
}
public static boolean hideKeyboard(@Nullable View view) {
if (view == null) {
return false;
}
InputMethodManager inputMethodManager = (InputMethodManager) view.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
if (inputMethodManager != null) {
return inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
return false;
}
/**
* This will hide the keyboard and unfocus any focused view.
*/
public static void unfocusKeyboard(@NonNull Window window) {
// When showing the bottom menu, make sure the keyboard isn't and that no view has focus
hideKeyboard(window);
final View focused = window.getCurrentFocus();
if (focused != null) focused.clearFocus();
}}
//In Activity
View v = this.getCurrentFocus();
if (v != null) {
InputMethodManager im = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
im.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
//In Fragment
View v = getActivity().getCurrentFocus();
if (v != null) {
InputMethodManager im = (InputMethodManager)getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
im.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
```
在Kotlin
fun hideKeyboard(activity: BaseActivity) {
val view = activity.currentFocus?: View(activity)
val imm = activity.getSystemService(Activity.INPUT_METHOD_SERVICE) as InputMethodManager
imm.hideSoftInputFromWindow(view.windowToken, 0)
}