android – Cordova 3.4 – 检测键盘事件

由于Cordova 3.4.0和JQuery Mobile 1.4.2,我正在尝试检测我的应用程序中的showkeyboard和hidekeyboard事件.在配置文件中,fullscreen属性设置为true(我需要它).

事实是,在LogCat中,我无法阅读(显然这是由于全屏模式)：

SoftKeyboardDetect : Ignore this event

是否有任何解决方案来检测这两个事件？我通过检测输入字段上的模糊和焦点事件尝试了另一种方法.它可以工作,但是当后退按钮关闭键盘时,不会调用这些事件.

所以,我试图检测后退按钮事件,但它不起作用(http://simonmacdonald.blogspot.fr/2011/05/overriding-back-button-in-phonegap.html).

解决方法:

我认为这将满足您的需求 –

document.addEventListener('deviceready', onDeviceReady, false);

function onDeviceReady () {
    document.addEventListener('hidekeyboard', onKeyboardHide, false);
    document.addEventListener('showkeyboard', onKeyboardShow, false);
}

function onKeyboardHide() {
    console.log('onKeyboardHide');
}

function onKeyboardShow() {
    console.log('onKeyboardShow');
}

//编辑

由于你无法挂钩这些事件,你需要一个插件. This one here will do the trick.

要安装插件,请执行cordova插件添加com.ionic.keyboard

// This event fires when the keyboard will be shown

window.addEventListener('native.keyboardshow', keyboardShowHandler);

function keyboardShowHandler(e){
    console.log('Keyboard height is: ' + e.keyboardHeight);
}

// This event fires when the keyboard will hide

window.addEventListener('native.keyboardhide', keyboardHideHandler);

function keyboardHideHandler(e){
    console.log('Goodnight, sweet prince');
}