public void refreshNumber(
Answer contract, final TextView answer_number, final int color, final ImageView like_answer) {
BmobQuery<User> query = new BmobQuery<User>();
Answer ans = new Answer();
ans.setObjectId(contract.getObjectId());
// likes是Post表中的字段，用来存储所有喜欢该帖子的用户
query.addWhereRelatedTo("likedBy", new BmobPointer(ans));
query.count(
context,
User.class,
new CountListener() {
@Override
public void onSuccess(int count) {
answer_number.setText(count + "");
like_answer.setBackgroundResource(color);
// TODO Auto-generated method stub
// ShowToast("Barbie has played" + count + "games");
}
@Override
public void onFailure(int code, String msg) {
// TODO Auto-generated method stub
// ShowToast("count failure："+msg);
ShowToast("亲，断网了呢");
}
});
}
@Override
public View bindView(int arg0, View convertView, ViewGroup arg2) {
// TODO Auto-generated method stub
if (convertView == null) {
convertView = mInflater.inflate(R.layout.item_answer_in_list_elinc, null);
}
final Answer contract = getList().get(arg0);
final Integer[] like_number = new Integer[1];
final TextView answer_number = ViewHolder.get(convertView, R.id.answer_number);
TextView answer_content = ViewHolder.get(convertView, R.id.answer_content);
TextView answer_date = ViewHolder.get(convertView, R.id.answer_date);
final TextView answer_responder = ViewHolder.get(convertView, R.id.answer_responder);
CircleImageView avatar_for_responder = ViewHolder.get(convertView, R.id.avatar_for_responder);
ImageView avatar_for_answer_iv = ViewHolder.get(convertView, R.id.avatar_for_answer_iv);
answer_content.setText(contract.getAnswerContent());
answer_responder.setText(contract.getResponder().getUsername());
answer_date.setText(Tool.showdate(contract.getCreatedAt()));
String avatar = contract.getResponder().getAvatar();
final ImageView like_answer;
like_answer = ViewHolder.get(convertView, R.id.like_answer);
refreshNumber(contract, answer_number, R.drawable.no_like, like_answer);
// 初始化点赞按钮
BmobQuery<User> query1 = new BmobQuery<User>();
BmobQuery<User> query2 = new BmobQuery<User>();
Answer ans = new Answer();
ans.setObjectId(contract.getObjectId());
User u = BmobUser.getCurrentUser(context, User.class);
query1.addWhereEqualTo("objectId", u.getObjectId());
query2.addWhereRelatedTo("likedBy", new BmobPointer(ans));
List<BmobQuery<User>> queries = new ArrayList<BmobQuery<User>>();
queries.add(query1);
queries.add(query2);
BmobQuery<User> mainQuery = new BmobQuery<User>();
mainQuery.and(queries);
mainQuery.count(
context,
User.class,
new CountListener() {
@Override
public void onSuccess(int count) {
if (count > 0) {
refreshNumber(contract, answer_number, R.drawable.like, like_answer);
like_answer.setBackgroundResource(R.drawable.like);
Log.i("life", "多对多关联添加成功");
} else {
/*还没有点赞*/
refreshNumber(contract, answer_number, R.drawable.no_like, like_answer);
// ShowToast("点赞成功");
like_answer.setBackgroundResource(R.drawable.no_like);
}
}
@Override
public void onFailure(int code, String msg) {
// TODO Auto-generated method stub
// ShowToast("count failure："+msg);
ShowToast("亲，断网了呢");
}
});
like_answer.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
BmobQuery<User> query1 = new BmobQuery<User>();
BmobQuery<User> query2 = new BmobQuery<User>();
Answer ans = new Answer();
ans.setObjectId(contract.getObjectId());
User u = BmobUser.getCurrentUser(context, User.class);
query1.addWhereEqualTo("objectId", u.getObjectId());
query2.addWhereRelatedTo("likedBy", new BmobPointer(ans));
List<BmobQuery<User>> queries = new ArrayList<BmobQuery<User>>();
queries.add(query1);
queries.add(query2);
BmobQuery<User> mainQuery = new BmobQuery<User>();
mainQuery.and(queries);
mainQuery.count(
context,
User.class,
new CountListener() {
@Override
public void onSuccess(int count) {
if (count > 0) {
/*如果已经点赞了*/
User user = BmobUser.getCurrentUser(context, User.class);
Answer ans = new Answer();
ans.setObjectId(contract.getObjectId());
BmobRelation relation = new BmobRelation();
relation.remove(user);
ans.setLikedBy(relation);
ans.update(
context,
new UpdateListener() {
@Override
public void onSuccess() {
// TODO Auto-generated method stub
refreshNumber(
contract, answer_number, R.drawable.no_like, like_answer);
Log.i("life", "多对多关联添加成功");
}
@Override
public void onFailure(int arg0, String arg1) {
// TODO Auto-generated method stub
ShowToast("亲，怎么没网了呢");
Log.i("life", "多对多关联添加失败");
}
});
} else {
/*还没有点赞*/
User user = BmobUser.getCurrentUser(context, User.class);
Answer ans = new Answer();
ans.setObjectId(contract.getObjectId());
BmobRelation relation = new BmobRelation();
relation.add(user);
ans.setLikedBy(relation);
ans.update(
context,
new UpdateListener() {
@Override
public void onSuccess() {
// TODO Auto-generated method stub
refreshNumber(contract, answer_number, R.drawable.like, like_answer);
// ShowToast("点赞成功");
Log.i("life", "多对多关联添加成功");
}
@Override
public void onFailure(int arg0, String arg1) {
// TODO Auto-generated method stub
ShowToast("亲，怎么没网了呢");
Log.i("life", "多对多关联添加失败");
}
});
}
}
@Override
public void onFailure(int code, String msg) {
// TODO Auto-generated method stub
// ShowToast("count failure："+msg);
ShowToast("亲，断网了呢");
}
});
}
});
// =======================================================================
if (avatar != null && !avatar.equals("")) { // 加载头像-为了不每次都加载头像
ImageLoader.getInstance()
.displayImage(
avatar, avatar_for_responder, ImageLoadOptions.getOptions(), animateFirstListener);
} else {
avatar_for_responder.setImageResource(R.drawable.head);
}
final String answeravatar = contract.getAnswerAvatar();
if (answeravatar != null && !answeravatar.equals("")) { // 加载头像-为了不每次都加载头像
ImageLoader.getInstance()
.displayImage(
answeravatar,
avatar_for_answer_iv,
ImageLoadOptions.getOptions(),
animateFirstListener);
avatar_for_answer_iv.setVisibility(View.VISIBLE);
}
avatar_for_answer_iv.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent(context, ImageBrowserActivity.class);
ArrayList<String> photos = new ArrayList<String>();
photos.add(answeravatar);
intent.putStringArrayListExtra("photos", photos);
intent.putExtra("position", 0);
context.startActivity(intent);
}
});
answer_responder.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
Bundle bundle = new Bundle();
User u = BmobUser.getCurrentUser(context, User.class);
bundle.putString("username", answer_responder.getText().toString());
if (answer_responder.getText().toString().equals(u.getUsername().toString())) {
bundle.putString("from", "me");
} else {
bundle.putString("from", "add");
}
intent.putExtras(bundle);
intent.setClass(context, SetMyInfoActivity.class);
context.startActivity(intent);
}
});
avatar_for_responder.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
Bundle bundle = new Bundle();
User u = BmobUser.getCurrentUser(context, User.class);
bundle.putString("username", answer_responder.getText().toString());
if (answer_responder.getText().toString().equals(u.getUsername().toString())) {
bundle.putString("from", "me");
} else {
bundle.putString("from", "add");
}
intent.putExtras(bundle);
intent.setClass(context, SetMyInfoActivity.class);
context.startActivity(intent);
}
});
return convertView;
}