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Code Releases Activity

Set random folder id when creating new folder (fixes #895)

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This commit is contained in:
Felix Ableitner 2017-05-29 12:47:41 +09:00
parent 23deb9a0ea
commit 770ec6050d
1 changed files with 17 additions and 1 deletions
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18
src/main/java/com/nutomic/syncthingandroid/activities/FolderActivity.java
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@ -34,6 +34,7 @@ import com.nutomic.syncthingandroid.service.SyncthingService;
import com.nutomic.syncthingandroid.util.TextWatcherAdapter;
import java.util.List;
import java.util.Random;
import static android.support.v4.view.MarginLayoutParamsCompat.setMarginEnd;
import static android.support.v4.view.MarginLayoutParamsCompat.setMarginStart;
@ -371,9 +372,24 @@ public class FolderActivity extends SyncthingActivity
}
}
private String generateRandomFolderId() {
char[] chars = "abcdefghijklmnopqrstuvwxyz0123456789".toCharArray();
StringBuilder sb = new StringBuilder();
Random random = new Random();
for (int i = 0; i < 10; i++) {
if (i == 5) {
sb.append("-");
}
char c = chars[random.nextInt(chars.length)];
sb.append(c);
}
return sb.toString();
}
private void initFolder() {
mFolder = new Folder();
mFolder.id = getIntent().getStringExtra(EXTRA_FOLDER_ID);
mFolder.id = (getIntent().hasExtra(EXTRA_FOLDER_ID))
? getIntent().getStringExtra(EXTRA_FOLDER_ID)
: generateRandomFolderId();
mFolder.label = getIntent().getStringExtra(EXTRA_FOLDER_LABEL);
if (Build.VERSION.SDK_INT != Build.VERSION_CODES.M) {
// Scan every 3 days (in case inotify dropped some changes)