软键盘的显示与隐藏

    xiaoxiao2025-09-14  852

    如果输入法在窗口上已经显示,则隐藏,反之则显示

    1 2 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); imm.toggleSoftInput( 0 , InputMethodManager.HIDE_NOT_ALWAYS);

    view为接受软键盘输入的视图,SHOW_FORCED表示强制显示

    1 2 3 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); imm.showSoftInput(view,InputMethodManager.SHOW_FORCED); imm.hideSoftInputFromWindow(view.getWindowToken(), 0 ); //强制隐藏键盘

    调用隐藏系统默认的输入法

    1 ((InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(WidgetSearchActivity. this .getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS); (WidgetSearchActivity是当前的Activity)

    获取输入法打开的状态

    1 2 InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); boolean isOpen=imm.isActive(); //isOpen若返回true,则表示输入法打开
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