Android 手动显示和隐藏软键盘

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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)

[java] view plain copy print?

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

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）

[java] view plain copy print?

InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(view,InputMethodManager.SHOW_FORCED);

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

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)

((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

[java] view plain copy print?

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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