/**
* 处理点击事件
*
* @param parent
* @param view
* @param position
* @param id
*/
protected void handleItemClick(AdapterView<?> parent, View view, int position, long id) {
ImageItem item = mAdapter.getItem(position);
ImageView selected = (ImageView) view.findViewById(R.id.isselected);
if (mSelectTotal < ConstantKeys.MAX_SELECT_IMAGE_COUNT) {
item.setSelected(!item.isSelected());
if (item.isSelected()) {
selected.setImageResource(R.drawable.ic_takephoto_album_img_selected);
mSelectTotal++;
setSendText(mSelectTotal);
mSelectedMap.put(position, mDataList.get(position));
} else if (!item.isSelected()) {
selected.setImageResource(R.drawable.ic_takephoto_album_img_select_nor);
mSelectTotal--;
setSendText(mSelectTotal);
mSelectedMap.remove(position);
}
} else if (mSelectTotal >= ConstantKeys.MAX_SELECT_IMAGE_COUNT) {
if (item.isSelected() == true) {
item.setSelected(!item.isSelected());
selected.setImageResource(R.drawable.ic_takephoto_album_img_select_nor);
mSelectTotal--;
mSelectedMap.remove(position);
} else {
android.os.Message message = android.os.Message.obtain(mHandler, 0);
message.sendToTarget();
}
}
}
private void initView() {
mGridView = (GridView) findViewById(R.id.gridview);
mGridView.setSelector(new ColorDrawable(Color.TRANSPARENT));
for (ImageItem m : mDataList) {
m.setStyle(ConstantKeys.ALBUM_IMAGE_GRIDVIEW_DISPLAYTYPE_SINGLE);
}
mAdapter.setData(mDataList);
mGridView.setAdapter(mAdapter);
mGridView.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// mAdapter.notifyDataSetChanged();
handleItemClick(parent, view, position, id);
}
});
if (mName.length() > 12) {
mName = mName.substring(0, 11) + "...";
}
mFinishTv = (TextView) findViewById(R.id.finish);
mFinishTv.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Iterator<Integer> iter = mSelectedMap.keySet().iterator();
List<String> sendMessageList = new ArrayList<String>(); // 需要发送到服务器数据的集合列表
List<MessageItem> messageItemList = new ArrayList<MessageItem>();
while (iter.hasNext()) {
int position = iter.next();
ImageItem imgItem = mSelectedMap.get(position);
if (imgItem != null && !TextUtils.isEmpty(imgItem.getImagePath())) {
// 保存到数据库中
MessageItem messageItem =
new MessageItem(
MessageItem.MESSAGE_TYPE_IMG,
mSpUtil.getNick(),
System.currentTimeMillis(),
imgItem.getImagePath(),
mSpUtil.getHeadIcon(),
false,
0,
0);
mMsgDB.saveMsg(mSpUtil.getUserId(), messageItem);
messageItemList.add(messageItem);
// 保存到最近数据库中
RecentItem recentItem =
new RecentItem(
MessageItem.MESSAGE_TYPE_IMG,
mSpUtil.getUserId(),
mSpUtil.getHeadIcon(),
mSpUtil.getNick(),
imgItem.getImagePath(),
0,
System.currentTimeMillis(),
0);
mRecentDB.saveRecent(recentItem);
Message message =
new Message(
MessageItem.MESSAGE_TYPE_IMG,
System.currentTimeMillis(),
messageItem.getMessage(),
"",
0);
sendMessageList.add(mGson.toJson(message));
}
}
// 更新界面
MessageAdapter messageAdapter = MainActivity.getMessageAdapter();
if (messageAdapter != null) {
messageAdapter.upDateMsgByList(messageItemList);
}
if ("".equals(mSpUtil.getUserId())) {
// Log.e("fff", "用户id为空2");
T.show(ImageGridActivity.this, "注册百度push用户失败，不能将消息发送出去", 1);
return;
}
// 发送push
new SendMsgAsyncTask(sendMessageList, mSpUtil.getUserId()).send();
// finish();
Intent data = new Intent();
data.putExtra("finish", true);
setResult(RESULT_OK, data);
ImageGridActivity.this.finish();
}
});
mPreviewTv = (TextView) findViewById(R.id.preview);
mPreviewTv.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
if (mSelectedMap != null && mSelectedMap.size() > 0) {
Intent intent = new Intent(ImageGridActivity.this, PreviewActivity.class);
startActivityForResult(intent, ConstantKeys.ALBUM_PREVIEW_BACK);
} else {
Toast.makeText(ImageGridActivity.this, getString(R.string.need_choose_images), 0)
.show();
// Util.showToast(R.string.need_choose_images);
}
}
});
}