Android键盘操作

一、自动弹出关闭键盘

//弹出键盘
private void showKeyboard(View view){
    InputMethodManager imm= (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    if(imm != null){
        view.requestFocus();
        inputMethodManager.showSoftInput(view, 0);
    }
}
//关闭键盘
private void closeKeyboard(View view) {
    InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
    if(imm != null)
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
//切换键盘的弹出和隐藏
public static void  toggleSoftInput(View view){
    InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    if (imm != null)
        imm.toggleSoftInput(0,0);
}

二、Android:windowSoftInputMode属性设置

• stateUnspecified
• stateUnchanged
• stateHidden
• stateAlwaysHidden
• stateVisible
• stateAlwaysVisible。
• adjustUnspecified
• adjustResize
• adjustPan。