@Override
public void update(Observable arg0, Object data) {
if (data instanceof DownloadTask) {
DownloadTask task = (DownloadTask) data;
if (task.getType() == DownloadTask.SKIN) {
reshUI(task);
}
} else if (data instanceof SkinThemeApp) {
SkinThemeApp skinTheme = (SkinThemeApp) data;
if (selectedIndex != -1) {
reshPICStatusUI(selectedIndex);
}
for (int i = 0; i < datas.size(); i++) {
if (skinTheme.getID().equals(datas.get(i).getTid())) {
selectedIndex = i;
reshPICStatusUI(selectedIndex);
break;
}
}
} else if (data instanceof MessageIntent) {
MessageIntent mi = (MessageIntent) data;
if (mi.getAction().equals(MessageIntent.SKINTHEMEERROR)) {
ToastUtil.showText("皮肤加载失败!");
notifyDataSetChanged();
}
}
}
/**
* 刷新ui
*
* @param task
*/
private void reshUI(final DownloadTask task) {
if (task.getStatus() == DownloadTask.DOWNLOAD_FINISH) {
new Thread() {
@Override
public void run() {
boolean isExists = SkinThemeDB.getSkinThemeDB(context).skinThemeIsExists(task.getTid());
if (!isExists) {
// 往皮肤数据库添加数据
SkinThemeApp skinTheme = new SkinThemeApp();
skinTheme.setID(task.getTid());
skinTheme.setThemeName(task.gettName());
skinTheme.setAssetsType(SkinThemeApp.NET);
skinTheme.setAddTime(DateUtil.dateToString(new Date()));
skinTheme.setDownloadPath(task.getFilePath());
// 解压皮肤文件
String path = context.getFilesDir().getParent() + File.separator + "files";
String outputDirectory =
path + File.separator + "skin" + File.separator + task.getTid();
String zipPath = task.getFilePath();
String zipName = task.getTid();
skinTheme.setUnZipPath(outputDirectory);
SkinThemeDB.getSkinThemeDB(context).add(skinTheme);
UnzipUtil.unZip(context, zipName, zipPath, outputDirectory);
Message msg = new Message();
msg.obj = skinTheme;
ObserverManage.getObserver().setMessage(msg);
}
}
}.start();
ToastUtil.showText("皮肤: " + task.gettName() + " 下载完成");
}
for (int i = 0; i < datas.size(); i++) {
DownloadTask temp = datas.get(i);
if (task.getTid().equals(temp.getTid())) {
datas.remove(i);
datas.add(i, task);
reshPICStatusUI(i);
break;
}
}
}