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public class DisplayImg extends Activity {
private Handler mHandler;
long start = 1;
private int cmp = 0;
private List<Long> idss = new ArrayList<Long>();
private List<Integer> durations = new ArrayList<Integer>();
private ArrayList<FeedForDisplay> feeds;
private Bitmap bitmap;
private int duration;
private List<String> imageUris = new ArrayList<String>();
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.listsetting);
Intent thisIntent = getIntent();
String url = thisIntent.getExtras().getString("url");
mHandler = new Handler();
feeds = ContainerDataDisplay.getFeeds(url);
if (feeds != null) {
for (FeedForDisplay feed : feeds) {
// listIdfeed.add(feed.getId());
// Log.i("ImageTitle", feed.getDescription());
// Log.i("EnclosureImageURI", feed.getEnclosureImageURI());
// DownloadImage(feed.getEnclosureImageURI(), feed.getId());
duration = feed.getDuration();
Log.i("id",String.valueOf( feed.getId()));
imageUris.add(feed.getEnclosureImageURI());
}
mHandler.removeCallbacks(mUpdateTimeTask);
mHandler.postDelayed(mUpdateTimeTask, 100);
}
}
private Bitmap LoadImage(String URL) {
Bitmap bitmap = null;
InputStream in = null;
try {
in = OpenHttpConnection(URL);
bitmap = BitmapFactory.decodeStream(in);
in.close();
} catch (IOException e1) {
}
return bitmap;
}
private InputStream OpenHttpConnection(String strURL) throws IOException {
InputStream inputStream = null;
URL url = new URL(strURL);
URLConnection conn = url.openConnection();
try {
HttpURLConnection httpConn = (HttpURLConnection) conn;
httpConn.setRequestMethod("GET");
httpConn.connect();
if (httpConn.getResponseCode() == HttpURLConnection.HTTP_OK) {
inputStream = httpConn.getInputStream();
}
} catch (Exception ex) {
}
return inputStream;
}
private Runnable mUpdateTimeTask = new Runnable() {
public void run() {
for (String ig : imageUris) {
Log.i("test", ig.toString() );
bitmap = LoadImage(ig);
ImageView img = (ImageView) findViewById(R.id.img);
img.setImageBitmap(bitmap);
}
mHandler.postDelayed(mUpdateTimeTask, duration * 1000);
}
};
} |
