#Region Project Attributes
#ApplicationLabel: B4A Example
#VersionCode: 1
#VersionName:
'SupportedOrientations possible values: unspecified, landscape or portrait.
#SupportedOrientations: unspecified
#CanInstallToExternalStorage: False
#End Region
#Region Activity Attributes
#FullScreen: False
#IncludeTitle: True
#End Region
Sub Process_Globals
'These global variables will be declared once when the application starts.
'These variables can be accessed from all modules.
Private NativeMe As JavaObject
Dim timer1 As Timer
End Sub
Sub Globals
'These global variables will be redeclared each time the activity is created.
'These variables can only be accessed from this module.
Dim vv1 As VideoView
End Sub
Sub Activity_Create(FirstTime As Boolean)
'Do not forget to load the layout file created with the visual designer. For example:
'Activity.LoadLayout("Layout1")
If FirstTime Then
NativeMe.InitializeContext
End If
vv1.Initialize("vv1")
Activity.AddView(vv1,0,0,100%x,50%y)
Dim streamURL As String = "http://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_surround-fix.avi"
If File.Exists(File.DirRootExternal & "/b4arecordings", "rec.avi") Then
File.Delete(File.DirRootExternal & "/b4arecordings", "rec.avi")
End If
'*NOTE: this java code is not good - you need to use Async-method
NativeMe.RunMethod("DownloadStream",Array(streamURL,"b4arecordings","rec.avi"))
timer1.Initialize("Timer1",4000)
timer1.Enabled = True
End Sub
Sub timer1_Tick
If vv1.IsPlaying = False Then
If File.Exists(File.DirRootExternal & "/b4arecordings", "rec.avi") Then
vv1.LoadVideo(File.DirRootExternal & "/b4arecordings", "rec.avi")
vv1.Play
End If
End If
timer1.Enabled = False
End Sub
Sub Activity_Resume
End Sub
Sub Activity_Pause (UserClosed As Boolean)
End Sub
#If JAVA
//NOTE: this java code is not good - you need to use Async-method
import android.os.Environment;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
public void DownloadStream(String strUrl, String folderName, String fileName) {
final int TIMEOUT_CONNECTION = 5000; //5sec
final int TIMEOUT_SOCKET = 30000; //30sec
final int BUFFER_SIZE = 1024 * 5; // 5MB
BufferedInputStream in = null;
FileOutputStream out = null;
try {
File dir = new File(Environment.getExternalStorageDirectory() + "/"
+ folderName);
if (dir.exists() == false) {
dir.mkdirs();
}
URL url = new URL(strUrl);
File file = new File(dir, fileName);
//Open a connection to that URL.
URLConnection ucon = url.openConnection();
ucon.setReadTimeout(TIMEOUT_CONNECTION);
ucon.setConnectTimeout(TIMEOUT_SOCKET);
// Define InputStreams to read from the URLConnection.
// uses 5KB download buffer
InputStream is = ucon.getInputStream();
in = new BufferedInputStream(is, BUFFER_SIZE);
out = new FileOutputStream(file);
byte[] buff = new byte[BUFFER_SIZE];
int len = 0;
while ((len = in.read(buff)) != -1) {
out.write(buff, 0, len);
}
} catch (IOException ioe) {
// Handle the error
} finally {
if (in != null) {
try {
in.close();
} catch (Exception e) {
// Nothing you can do
}
}
if (out != null) {
try {
out.flush();
out.close();
} catch (Exception e) {
// Nothing you can do
}
}
}
BA.Log("Finished download task");
}
#End If
