Android AsyncTask

联系人导入
new AsyncTask<ArrayList<ContactInfo>, Integer, ArrayList<ContactInfo>>() {
@Override
protected void onPreExecute() {
super.onPreExecute();
if (importingDialog != null)
importingDialog.show();
}
@Override
protected ArrayList<ContactInfo> doInBackground(ArrayList<ContactInfo>... params) {
int importCount = 0;
for (ContactInfo member : importListContact) {
if (member.isCheck()) {
importCount++;
contactInsertHelper.insertSysContacts2Xphone(member);
params[0].add(member);
publishProgress(importCount);
}
}
return params[0];
}
@Override
protected void onProgressUpdate(Integer... values) {
importingDialog.notifyByteProgress(count, values[0]);
}
@Override
protected void onPostExecute(ArrayList<ContactInfo> contactInfos) {
final ArrayList<String> names = new ArrayList<String>();
final ArrayList<String> numbers = new ArrayList<String>();
for (ContactInfo contactInfo : contactInfos) {
for (int i = 0; i < contactInfo.getPhones().size(); i++) {
numbers.add(contactInfo.getPhones().get(i).replaceAll(" ", ""));
names.add(contactInfo.getName());
}
}
Intent intent = new Intent("com.godinsec.importcomplete");
intent.putStringArrayListExtra("numbers", numbers);
intent.putStringArrayListExtra("names", names);
ImportContactActivity.this.sendBroadcast(intent);
Intent updateIntent = new Intent("com.godinsec.update.syscontacts");
ImportContactActivity.this.sendBroadcast(updateIntent);
handler.sendEmptyMessage(0);
}
}.execute(new ArrayList<ContactInfo>());