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react-native-fs
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Emit every 10% of downloading progress

This commit is contained in:
Nikita 2016-05-30 18:33:48 +03:00
parent e5bdf7a4dc
commit 4cff926bd6
1 changed files with 9 additions and 1 deletions
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10
android/src/main/java/com/rnfs/Downloader.java
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@ -71,6 +71,7 @@ public class Downloader extends AsyncTask<DownloadParams, int[], DownloadResult>
byte data[] = new byte[8 * 1024];
int total = 0;
int count;
double lastProgressValue = 0;
while ((count = input.read(data)) != -1) {
if (mAbort.get()) {
@ -78,7 +79,14 @@ public class Downloader extends AsyncTask<DownloadParams, int[], DownloadResult>
}
total += count;
publishProgress(new int[] { lengthOfFile, total });
double progress = Math.round(((double) total * 100) / lengthOfFile);
if (progress % 10 == 0) {
if ((progress != lastProgressValue) || (total == lengthOfFile)) {
Log.d("Downloader", "EMIT: " + String.valueOf(progress) + ", TOTAL:" + String.valueOf(total));
lastProgressValue = progress;
publishProgress(new int[]{lengthOfFile, total});
}
}
output.write(data, 0, count);
}