private void saveImage(int index) {
String dest = AcApp.getPreferenceImageSaveDir();
String path = mList.get(index);
Uri uri = Uri.parse(path);
File saveFile;
if (uri.getScheme().equals("http")) {
// FIXME: volley 的缓存任务还没有被执行的时候是会获取不到数据的
byte[] diskCache = AcApp.getDataInDiskCache(path);
if (diskCache != null) {
saveFile = new File(dest + "/" + FileUtil.getHashName(path));
if (!FileUtil.save(diskCache, saveFile.getAbsolutePath())) {
saveFile = null;
}
} else {
File cache = FileUtil.generateImageCacheFile(path);
saveFile = FileUtil.copy(cache, dest);
}
} else {
File cache = new File(uri.getPath());
saveFile = FileUtil.copy(cache, dest);
}
if (saveFile != null && saveFile.exists()) {
MobclickAgent.onEvent(this, "save_pic");
Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(saveFile));
sendBroadcast(intent);
AcApp.showToast(getString(R.string.save_success) + ":" + saveFile.getAbsolutePath());
} else AcApp.showToast(getString(R.string.save_failed));
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mDownloadMan = AcApp.getDownloadManager();
mBar = getSupportActionBar();
mBar.setTitle("下载管理");
if (!AcApp.isExternalStorageAvailable()) {
setContentView(R.layout.no_sd_layout);
return;
}
setContentView(R.layout.list_layout);
Intent service = new Intent(this, DownloadService.class);
bindService(service, conn, BIND_AUTO_CREATE);
mStateArray = getResources().getStringArray(R.array.download_state);
// TODO 换成popupwindow或者其他的显示方式
ArrayAdapter<CharSequence> adapter =
ArrayAdapter.createFromResource(
mBar.getThemedContext(), R.array.download_state, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
mBar.setListNavigationCallbacks(adapter, this);
initView();
}
@Override
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_download_delete:
int i = 0;
for (DownloadJob job : mAdapter.getCheckedJobs()) {
mDownloadMan.deleteDownload(job);
i++;
}
AcApp.showToast("删除完毕 - 共" + i + "项");
break;
case R.id.menu_download_resume:
AcApp.showToast("继续");
for (DownloadJob job : mAdapter.getCheckedJobs()) {
if (job.getProgress() != 100) {
job.setListener(mDownloadService.mJobListener);
job.resume();
mDownloadMan.getProvider().resume(job);
}
}
break;
case R.id.menu_download_pause:
AcApp.showToast("暂停");
for (DownloadJob job : mAdapter.getCheckedJobs()) {
if (DownloadManager.isRunningStatus(job.getStatus())) {
job.setListener(mDownloadService.mJobListener);
job.pause();
}
}
break;
case R.id.menu_select_all:
mAdapter.checkedAll();
break;
}
return true;
}