Android之打开和关闭软键盘

//调用隐藏系统默认

getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE | WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);

//设置控件属性：

android:fitsSystemWindows="true"

显示键盘

public void showInput(EditText editText) {
    editText.requestFocus();
    InputMethodManager imm = (InputMethodManager) 
   getSystemService(INPUT_METHOD_SERVICE);
    imm.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT);
}

隐藏键盘

public void hideInput() {
    InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
    View v = getWindow().peekDecorView();
    if (null != v) {
        //强制隐藏键盘 
        imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
    }
}

获取打开的状态

public boolean getIsOpen() {
    InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    return imm.isActive();
}