- Details
- Written by: Stanko Milosev
- Category: Android
- Hits: 4767
It seems that androids WebView doesn't like video tag.
Here is Android code which worked for me:
mWebView.setWebViewClient(new WebViewClient() {
// autoplay when finished loading via javascript injection
public void onPageFinished(WebView view, String url) {
mWebView.loadUrl("javascript:(function() { document.getElementsByTagName('video')[0].play(); })()");
}
});
mWebView.setWebChromeClient(new WebChromeClient());
Where WebChromeClient we need to handle javascript methods, and it seems that autoplay in WebView doesn't work.
Also, mWebView is: private WebView mWebView; (I took example of WebView based application)
HTML code looks like:
<video autoplay loop> <source src="http://www.w3schools.com/html/mov_bbb.mp4" type="video/mp4"> </video>
- Details
- Written by: Stanko Milosev
- Category: Android
- Hits: 3927
To debug your web application in Android in Chrome write:
chrome://inspect/#devices
and click inspect:
Before that in Android code write:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
WebView.setWebContentsDebuggingEnabled(true);
}
- Details
- Written by: Stanko Milosev
- Category: Android
- Hits: 3600
Here you can see an example of creating WebView for Android. Problem which I had was to load a local file. Simple answer is like this:
mWebView.loadUrl("file:///android_asset/touchEnd/index.html");
Where android_asset is actually assets folder in Android project. To add assets to the Android project, choose view to Android, right click on the app -> New -> Folder -> Assets folder:
Now the whole code can look something like this:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mWebView = (WebView) findViewById(R.id.activity_main_webview);
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
mWebView.loadUrl("file:///android_asset/touchEnd/index.html");
}
- Details
- Written by: Stanko Milosev
- Category: Android
- Hits: 4071
1. You can install Java, just by writing: sudo apt-get install default-jdk in terminal window, or follow these steps: Download Java, in my case I downloaded this one.
2. To install Java, open terminal window, go to the location where you downloaded Java, and write:
tar zxvf jdk-8u45-linux-x64.tar.gz
3. After installing Java write something like:
export JAVA_HOME=/home/myUserName/myDownloadPlace/jdk1.8.0_45
Of course change myUserName/myDownloadPlace.
or write:
sudo gedit /etc/environment
then in environment write:
export JAVA_HOME=/home/myUserName/myDownloadPlace/jdk1.8.0_45
4. Then write:
sudo apt-get install lib32z1 lib32ncurses5 lib32bz2-1.0 lib32stdc++6
5. Finally download Android Studio, extract it, go to bin folder, in my case that is something like:
/home/myUserName/Downloads/android-studio/bin
6. Execute:
./studio.sh
7. Go to File -> Project Structure -> JDK location box: enter and browse to your Java JDK.
8. Download from here and install Java JRE, and I copied downloaded version to folder /home/myUserName/Android/Sdk/tools/lib/monitor-x86_64/jre