问题描述
我有一个Android应用程序,它是一个web视图一个TabHost。我用它来加载在其底部的文本字段中的特定HTML文件。
I have an Android application that is a TabHost with a WebView. I use it to load a specific html file that has a text field in its bottom part.
在我接触的HTML文本框,软键盘弹出,并隐藏文本框,让我看不到我所输入的。
When I touch the html textfield, the soft keyboard pops up, and hides the textfield, so that I cannot see what I have typed.
下面的布局:
<?xml version="1.0" encoding="utf-8"?>
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/main"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<TabWidget
android:focusableInTouchMode="false"
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="63dp" />
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/layout"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<WebView
android:id="@+id/webview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1" />
</LinearLayout>
</FrameLayout>
</LinearLayout>
</TabHost>
我试图配置AndroidManifest.xml文件与安卓windowSoftInputMode =adjustResize
没有成功。我也曾尝试与 ScollView
替换的FrameLayout
在我的布局,但引起我的的WebView
当应用程序运行。这可能是由于一些的JavaScript
我在页面上已经运行在规模上无限增加。
I have tried to configure the AndroidManifest.xml file with android:windowSoftInputMode="adjustResize"
with no success. I have also tried replacing the FrameLayout
in my layout with ScollView
, but that caused my webview
to increase in size indefinitely when the application is running.. this may be due to some javascript
I have running on the page.
我已经注意到了Android的网络浏览器有一个漂亮的行为 - 在网页中,后软键盘弹出,网页滚动流畅,这样可获得焦点文本框是对用户可见。我怎么能有这种行为在我的应用程序了?
I have noticed that the android's web browser has a nifty behaviour - in a web page, after the soft keyboard pops up, the web page scrolls smoothly so that the focusable textfield is visible to the user. How can I have this kind of behavior in my applicaiton?
推荐答案
我发现这个问题的解决方案。 (大约一个星期后,我贴的问题,我只得到了计算器中今天在回答......)
I found a solution for this issue. (about a week after I posted the question; I only got to answering in stackoverflow today...)
我在我的code片,改变web视图的高度(有余地的TabBar)。原来,当你调用一个的WebView setLayoutParams,它将不再改变其高度,即使你有机器人:windowSoftInputMode =adjustResize
设置
I had pieces in my code that changed the WebView's height (to have room for a TabBar). Turns out that when you invoke setLayoutParams on a WebView, it will no longer change its height even if you have android:windowSoftInputMode="adjustResize"
set.
我规避了需要加入的TabBar到main.xml中布局文件,与0的初始大小。当我增加的TabBar的大小来改变的WebView的身高,web视图的大小自动降低,而且preserves在机器人:windowSoftInputMode =adjustResize
的行为
I circumvented the need to change the WebView's height by adding the TabBar to the main.xml layout file, with an initial size of 0. When I increase the TabBar's size, the WebView's size decreases automatically, and it preserves the android:windowSoftInputMode="adjustResize"
behavior.
这篇关于HTML文本字段中的WebView在Android应用程序是隐藏软键盘的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!