i 有一个网页浏览,只显示一个图像
webView = (WebView) findViewById(R.id.webView);
webView.loadUrl("http://www.google.fr/intl/en_com/images/srpr/logo1w.png");
是否有一个简单的方法将它变成《形象评论》?
尝试:
webView.buildDrawingCache();
Bitmap bmap = imageView.getDrawingCache();
imageView.setImageBitmap(bmap);
您可打开<条码>InputStream,注明图象URL(使用URLConnection<>/code>,并使用<条码>制作<>Drawable
。 然后,请在<条码>上打上<>条码>。
根据您的上述评论:ok 您是正确的,必须更容易直接获得图像...... 如何这样做? 如果情况确实如此,则看一下:。 • 如何展示URL在上的图像
Bitmap btmp = mwebview.getDrawingCache(true);
这将把比特图图像回去。
可以通过下列方式绘制图:
imageView.setImageBitmap(bmap);
I m relatively new to Android development. I m developing an app with a ListView. I ve followed the info in #1338475 and have my app recognizing the fling gesture, but after the gesture is complete, ...
I m converting my code from using Handler to AsyncTask. The latter is great at what it does - asynchronous updates and handling of results in the main UI thread. What s unclear to me is how to handle ...
I want to be able to download a file with a particular extension from the net, and have it passed to my application to deal with it, but I haven t been able to figure out the intent filter. The ...
I am quite impressed by the workflow I follow when developing Android applications: Define a layout in an xml file and then write all the code in a code-behind style. Is there an equivalent style for ...
To draw landscapes, backgrounds with patterns etc, we used TiledLayer in J2ME. Is there an android counterpart for that. Does android provide an option to set such tiled patterns in the layout XML?
When following the Android Open Source Project instructions on installing repo for use with Git, after running the repo init command, I run into this error: /c/Users/Andrew Rabon/bin/repo: line ...
I read in the Android documentation that by setting my Activity s launchMode property to singleTop OR by adding the FLAG_ACTIVITY_SINGLE_TOP flag to my Intent, that calling startActivity(intent) would ...
I have pretty good skills in PHP , Mysql and Javascript for a junior developer. If I wanted to try my hand as Android Development do you think I might find it tough ? Also what new languages would I ...