[Java] 纯文本查看 复制代码 Android 手动显示和隐藏软键盘
1、方法一(如果输入法在窗口上已经显示,则隐藏,反之则显示)
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
2、方法二(view为接受软键盘输入的视图,SHOW_FORCED表示强制显示)
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(view,InputMethodManager.SHOW_FORCED);
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imm.hideSoftInputFromWindow(view.getWindowToken(), 0); //强制隐藏键盘
3、调用隐藏系统默认的输入法
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((InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(WidgetSearchActivity.this.getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS); (WidgetSearchActivity是当前的Activity)
4、获取输入法打开的状态
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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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