/*
* The MIT License (MIT)
*
* Copyright (c) 2014-2015 Umeng, Inc
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.umeng.comm.ui.activities;
import java.util.ArrayList;
import java.util.List;
import android.annotation.TargetApi;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.location.Location;
import android.os.Build;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
import android.view.animation.TranslateAnimation;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.FrameLayout;
import android.widget.GridView;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.ToggleButton;
import com.umeng.comm.core.beans.CommConfig;
import com.umeng.comm.core.beans.CommUser;
import com.umeng.comm.core.beans.CommUser.Gender;
import com.umeng.comm.core.beans.CommUser.Permisson;
import com.umeng.comm.core.beans.FeedItem;
import com.umeng.comm.core.beans.ImageItem;
import com.umeng.comm.core.beans.LocationItem;
import com.umeng.comm.core.beans.Topic;
import com.umeng.comm.core.constants.Constants;
import com.umeng.comm.core.listeners.Listeners.SimpleFetchListener;
import com.umeng.comm.core.sdkmanager.ImagePickerManager;
import com.umeng.comm.core.utils.DeviceUtils;
import com.umeng.comm.core.utils.Log;
import com.umeng.comm.core.utils.ResFinder;
import com.umeng.comm.core.utils.ToastMsg;
import com.umeng.comm.ui.adapters.ImageSelectedAdapter;
import com.umeng.comm.ui.dialogs.AtFriendDialog;
import com.umeng.comm.ui.dialogs.LocationPickerDlg;
import com.umeng.comm.ui.fragments.TopicPickerFragment;
import com.umeng.comm.ui.fragments.TopicPickerFragment.ResultListener;
import com.umeng.comm.ui.mvpview.MvpPostFeedActivityView;
import com.umeng.comm.ui.presenter.impl.FeedPostPresenter;
import com.umeng.comm.ui.presenter.impl.TakePhotoPresenter;
import com.umeng.comm.ui.utils.ContentChecker;
import com.umeng.comm.ui.utils.FeedViewRender;
import com.umeng.comm.ui.widgets.FeedEditText;
import com.umeng.comm.ui.widgets.TopicTipView;
/**
* 发布feed的Activity
*/
public class PostFeedActivity extends BaseFragmentActivity implements OnClickListener,
MvpPostFeedActivityView {
/**
* 内容编辑框，最多300字
*/
protected FeedEditText mEditText;
FrameLayout mFragmentLatout;
/**
* 选择的图片的GridView
*/
protected GridView mGridView;
/**
* 保存已经选择的图片的路径
*/
// protected List<String> mImageSelectedAdapter.getDataSource() = new
// ArrayList<String>();
/**
* 显示已经选择的图片的Adapter
*/
private ImageSelectedAdapter mImageSelectedAdapter;
/**
* 位置
*/
protected Location mLocation;
/**
* 通过拍照获取到的图片地址
*/
// private String mNewImagePath;
/**
* 已选择的话题
*/
protected List<Topic> mSelecteTopics = new ArrayList<Topic>();
/**
* 保存已经@的好友
*/
protected List<CommUser> mSelectFriends = new ArrayList<CommUser>();
/**
* 我的位置TextView
*/
protected TextView mLocationTv;
/**
* 选择好友的dialog
*/
private AtFriendDialog mAtFriendDlg;
/**
* 地理位置选择dialog
*/
private LocationPickerDlg mLocationPickerDlg;
/**
* 保存地理位置的list
*/
protected List<LocationItem> mLocationItems = new ArrayList<LocationItem>();
/**
* 选择话题的Fragment
*/
private TopicPickerFragment mTopicFragment;
/**
* 选择话题的ToggleButton
*/
private ToggleButton mTopicButton;
/**
* 选择图片的ImageButton
*/
private ImageButton mPhotoButton;
/**
* 地理位置的icon
*/
private ImageView mLocIcon;
private View mLocationLayout;
/**
* 加载地理位置时的Progress
*/
private ProgressBar mLocProgressBar;
protected String TAG = PostFeedActivity.class.getSimpleName();
/**
* 是否是发布失败重新发布
*/
private boolean isRepost = false;
private static final String CHAR_WELL = "#";
private static final String CHAR_AT = "@";
protected boolean isForwardFeed = false;
protected TopicTipView mTopicTipView;
private static final String EDIT_CONTENT_KEY = "edit_content_key";
FeedPostPresenter mPostPresenter;
@Override
protected void onCreate(Bundle bundle) {
super.onCreate(bundle);
setContentView(ResFinder.getLayout("umeng_comm_post_feed_layout"));
setFragmentContainerId(ResFinder.getId("umeng_comm_select_layout"));
initViews();
initLocationLayout();
initPresenter();
Bundle extraBundle = getIntent().getExtras();
if (extraBundle == null) {
return;
}
isRepost = extraBundle.getBoolean(Constants.POST_FAILED, false);
// 设置是否是重新发送
mPostPresenter.setRepost(isRepost);
// 从话题详情页面进入到发送新鲜事页面
Topic mTopic = extraBundle.getParcelable(Constants.TAG_TOPIC);
if (mTopic != null) {
mSelecteTopics.add(mTopic);
if (CommConfig.getConfig().isDisplayTopicOnPostFeedPage()) {// 检查是否在编辑框添加此话题
mEditText.insertTopics(mSelecteTopics);
}
startFadeOutAnimForTopicTipView();
}
}
private void initPresenter() {
mPostPresenter = new FeedPostPresenter(this, new ContentChecker(mSelecteTopics,
mSelectFriends));
mPostPresenter.attach(this);
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
String content = savedInstanceState.getString(EDIT_CONTENT_KEY);
if (!TextUtils.isEmpty(content)) {
mEditText.setText(content);
}
}
private boolean isCharsOverflow(String extraText) {
int extraTextLen = 0;
if (!TextUtils.isEmpty(extraText)) {
extraTextLen = extraText.length();
}
int len = mEditText.getText().length();
return len + extraTextLen >= CommConfig.getConfig().mFeedLen;
}
/**
* 初始化相关View
*/
protected void initViews() {
// 发送和回退按钮
findViewById(ResFinder.getId("umeng_comm_post_ok_btn")).setOnClickListener(this);
findViewById(ResFinder.getId("umeng_comm_post_back_btn")).setOnClickListener(this);
mLocProgressBar = (ProgressBar) findViewById(ResFinder.getId(
"umeng_comm_post_loc_progressbar"));
mLocIcon = (ImageView) findViewById(ResFinder.getId("umeng_comm_post_loc_icon"));
mLocIcon.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
initLocationLayout();
}
});
mLocationTv = (TextView) findViewById(ResFinder.getId("umeng_comm_location_text"));
mLocationLayout = findViewById(
ResFinder.getId("umeng_community_loc_layout"));
initEditView();
// 以下四个按钮分别是选择话题、添加图片、选择位置、@好友
findViewById(ResFinder.getId("umeng_comm_take_photo_btn")).setOnClickListener(this);
findViewById(ResFinder.getId("umeng_comm_select_location_btn")).setOnClickListener(
this);
findViewById(ResFinder.getId("umeng_comm_at_friend_btn")).setOnClickListener(this);
mPhotoButton = (ImageButton) findViewById(ResFinder
.getId("umeng_comm_add_image_btn"));
mPhotoButton.setOnClickListener(this);
mTopicButton = (ToggleButton) findViewById(ResFinder.getId(
"umeng_comm_pick_topic_btn"));
mTopicButton.setOnClickListener(this);
mFragmentLatout = (FrameLayout)
findViewById(ResFinder.getId("umeng_comm_select_layout"));
mGridView = (GridView) findViewById(ResFinder.getId("umeng_comm_prev_images_gv"));
initSelectedImageAdapter();
mTopicTipView = (TopicTipView) findViewById(ResFinder.getId("umeng_comm_topic_tip"));
if (CommConfig.getConfig().loginedUser.gender == Gender.FEMALE) {// 根据性别做不同的提示
mTopicTipView.setText(ResFinder.getString("umeng_comm_topic_tip_female"));
}
if (!isForwardFeed) {
startAnimationForTopicTipView();
}
}
/**
* 为话题提示VIew绑定动画</br>
*/
private void startAnimationForTopicTipView() {
int timePiece = 500;
int repeatCount = 4;
int startDeny = 50;
TranslateAnimation translateAnimation = new TranslateAnimation(0, 0, 10, 0);
translateAnimation.setRepeatMode(Animation.REVERSE);
// translateAnimation.setStartOffset(startDeny * repeatCount+timePiece);
translateAnimation.setRepeatCount(Integer.MAX_VALUE);
translateAnimation.setDuration(timePiece);
AlphaAnimation alphaAnimationIn = new AlphaAnimation(0, 1.0f);
alphaAnimationIn.setDuration(timePiece);
alphaAnimationIn.setStartOffset(startDeny * repeatCount);
AnimationSet animationSet = new AnimationSet(true);
animationSet.addAnimation(alphaAnimationIn);
animationSet.addAnimation(translateAnimation);
// animationSet.addAnimation(alphaAnimationOut);
// animationSet.setFillAfter(true);
mTopicTipView.startAnimation(animationSet);
}
/**
* 启动淡出动画</br>
*/
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private void startFadeOutAnimForTopicTipView() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
if (mTopicTipView.getAlpha() < 0.1f) {
return;
}
}
AlphaAnimation alphaAnimationOut = new AlphaAnimation(1.0f, 0);
alphaAnimationOut.setDuration(300);
alphaAnimationOut.setFillAfter(true);
mTopicTipView.startAnimation(alphaAnimationOut);
}
/**
* 位置是否已经初始化</br>
*
* @return
*/
private boolean isLocationInited() {
return mLocation != null && mLocationItems.size() > 1;
}
/**
* 获取地理位置信息。
*/
protected void initLocationLayout() {
// 如果地理位置信息已经初始化，则不再重复获取
if (isLocationInited()) {
return;
}
mLocProgressBar.setVisibility(View.VISIBLE);
mLocIcon.setVisibility(View.GONE);
mLocationTv.setText(ResFinder.getString("umeng_comm_fetching_loc"));
}
@Override
protected void onResume() {
super.onResume();
showInputMethod(mEditText);
mImageLoader.resume();
mTakePhotoPresenter.attach(this);
}
private void showKeyboard() {
mFragmentLatout.setVisibility(View.GONE);
showInputMethod(mEditText);
}
/**
* 初始化EditView并设置回调</br>
*/
private void initEditView() {
mEditText = (FeedEditText) findViewById(ResFinder.getId(
"umeng_comm_post_msg_edittext"));
mEditText.setFocusableInTouchMode(true);
mEditText.requestFocus();
mEditText.setMinimumHeight(DeviceUtils.dp2px(this, 150));
mEditText.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mEditText.mCursorIndex = mEditText.getSelectionStart();
mFragmentLatout.setVisibility(View.GONE);
mTopicButton.setChecked(false);
}
});
mEditText.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (count == 1) {
String newChar = s.subSequence(start, start + count).toString();
// 转发时不显示话题
if (CHAR_WELL.equals(newChar) && !isForwardFeed) {
showTopicFragment();
} else if (CHAR_AT.equals(newChar)) {
showAtFriendsDialog();
}
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void afterTextChanged(Editable s) {
}
});
}
/**
* 从TextView获取位置text。该值是在获取地理位置信息时设置。</br>
*
* @return
*/
protected String getLocationAddr() {
String locString = mLocationTv.getText().toString().trim();
String fetchFailed = ResFinder.getString("umeng_comm_fetching_loc_failed");
String fetching = ResFinder.getString("umeng_comm_fetching_loc");
String dontShowLoc = ResFinder.getString("umeng_comm_text_dont_show_location");
// 该判断需要重构
if (locString.equals(fetchFailed)
|| locString.equals(fetching)
|| locString.equals("")
|| locString.equals(dontShowLoc)
|| mLocationLayout.getVisibility() == View.INVISIBLE) {
return "";
}
return locString;
}
/**
* 准备feed数据</br>
*/
protected FeedItem prepareFeed() {
FeedItem mNewFeed = new FeedItem();
mNewFeed.text = mEditText.getText().toString().trim();
mNewFeed.locationAddr = getLocationAddr();
mNewFeed.location = mLocation;
// 移除添加图标
mImageSelectedAdapter.getDataSource().remove(Constants.ADD_IMAGE_PATH_SAMPLE);
for (String url : mImageSelectedAdapter.getDataSource()) {
// 图片地址
mNewFeed.imageUrls.add(new ImageItem("", "", url));
}
// 话题
mNewFeed.topics.addAll(mSelecteTopics);
// @好友
mNewFeed.atFriends.addAll(mSelectFriends);
// 发表的用户
mNewFeed.creator = CommConfig.getConfig().loginedUser;
mNewFeed.type = mNewFeed.creator.permisson == Permisson.ADMIN ? 1 : 0;
Log.d(TAG, " @@@ my new Feed = " + mNewFeed);
return mNewFeed;
}
/**
* 清除状态</br>
*/
@Override
public void clearState() {
mEditText.setText("");
mEditText.mAtMap.clear();
mEditText.mTopicMap.clear();
mImageSelectedAdapter.getDataSource().clear();
mTopicButton.setChecked(false);
// mPhotoButton.setChecked(false);
}
@Override
public void restoreFeedItem(FeedItem feedItem) {
mEditText.setText(feedItem.text);
mLocationTv.setText(feedItem.locationAddr);
mImageSelectedAdapter.getDataSource().clear();
int count = feedItem.imageUrls.size();
for (int i = 0; i < count; i++) {
// 图片
mImageSelectedAdapter.getDataSource().add(feedItem.imageUrls.get(i).originImageUrl);
}
// 图片
if (mImageSelectedAdapter.getDataSource().size() < 9) {
mImageSelectedAdapter.getDataSource().add(Constants.ADD_IMAGE_PATH_SAMPLE);
}
mImageSelectedAdapter.notifyDataSetChanged();
// 好友
mSelectFriends.addAll(feedItem.atFriends);
// 话题
mSelecteTopics.addAll(feedItem.topics);
FeedViewRender.parseTopicsAndFriends(mEditText, feedItem);
// 设置光标位置
mEditText.setSelection(mEditText.getText().length());
}
@Override
public void changeLocLayoutState(Location location, List<LocationItem> locationItems) {
mLocation = location;
mLocationItems = locationItems;
mLocProgressBar.setVisibility(View.GONE);
mLocIcon.setVisibility(View.VISIBLE);
// 设置我的位置,我的位置放在第1个索引的位置
if (locationItems.size() > 0 && location != null) {
mLocationTv.setText(locationItems.get(0).description);
} else {
mLocationTv.setText(ResFinder.getString("umeng_comm_fetching_loc_failed"));
}
}
/**
* 用户点击back按钮。</br>
*/
private void dealBackLogic() {
mFragmentLatout.setVisibility(View.GONE);
hideInputMethod(mEditText);
mPostPresenter.handleBackKeyPressed();
this.finish();
}
TakePhotoPresenter mTakePhotoPresenter = new TakePhotoPresenter();
@Override
public void onClick(View v) {
final int id = v.getId();
if (ResFinder.getId("umeng_comm_post_ok_btn") == id) { // 点击发送按钮
postFeed(prepareFeed());
} else if (ResFinder.getId("umeng_comm_post_back_btn") == id) { // 点击back按钮
dealBackLogic();
} else if (ResFinder.getId("umeng_comm_take_photo_btn") == id) { // 拍照按钮
mTakePhotoPresenter.takePhoto();
changeButtonStatus(false, false);
} else if (ResFinder.getId("umeng_comm_select_location_btn") == id) { // 选择位置
showLocPickerDlg();
changeButtonStatus(false, false);
} else if (ResFinder.getId("umeng_comm_add_image_btn") == id) { // 添加图片
pickImages();
changeButtonStatus(true, false);
} else if (ResFinder.getId("umeng_comm_at_friend_btn") == id) { // @好友
showAtFriendsDialog();
changeButtonStatus(false, false);
} else if (ResFinder.getId("umeng_comm_pick_topic_btn") == id) { // 选择话题
showTopicFragment();
changeButtonStatus(false, true);
}
}
private void pickImages() {
ImagePickerManager
.getInstance()
.getCurrentSDK()
.jumpToPickImagesPage(this,
(ArrayList<String>) mImageSelectedAdapter.getDataSource());
}
protected void postFeed(FeedItem feedItem) {
mPostPresenter.postNewFeed(feedItem);
}
@Override
public void startPostFeed() {
hideInputMethod(mEditText);
finish();
}
/**
* 设置PhotoButton跟TopicButton的选中状态</br>
*
* @param photoSelected
* @param topicSelected
*/
private void changeButtonStatus(boolean photoSelected, boolean topicSelected) {
// mPhotoButton.setChecked(photoSelected);
mTopicButton.setChecked(topicSelected);
}
/**
* 显示选择话题的Fragment</br>
*/
private void showTopicFragment() {
mFragmentLatout.setVisibility(View.VISIBLE);
hideInputMethod(mEditText);
if (mTopicFragment == null) {
mTopicFragment = new TopicPickerFragment();
}
showFragment(mTopicFragment);
// 新增话题的回调
mTopicFragment.addTopicListener(new ResultListener<Topic>() {
@Override
public void onRemove(Topic topic) {
mEditText.removeTopic(topic);
}
@Override
public void onAdd(Topic topic) {
Log.d(TAG, "### topic = " + topic);
if (isCharsOverflow(topic.name)) {
ToastMsg.showShortMsgByResName("umeng_comm_overflow_tips");
return;
}
if (!mEditText.mTopicMap.containsValue(topic)) {
removeChar('#');
List<Topic> topics = new ArrayList<Topic>();
topics.add(topic);
mEditText.insertTopics(topics);
mSelecteTopics.add(topic);
startFadeOutAnimForTopicTipView();
}
showKeyboard();
}
});
// 删除话题时的回调
mEditText.setTopicListener(new ResultListener<Topic>() {
@Override
public void onRemove(Topic topic) {
mTopicFragment.uncheckTopic(topic);
if (mEditText.mTopicMap.size() == 0 && !isForwardFeed) {
startAnimationForTopicTipView();
}
}
@Override
public void onAdd(Topic topic) {
}
});
}
// 隐藏Fragment的回调
OnClickListener hideFragmentClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
mFragmentLatout.setVisibility(View.GONE);
}
};
/**
* 已选择图片显示的Adapter
*
* @param listener 删除某张图片的回调
*/
private void initSelectedImageAdapter() {
mImageSelectedAdapter = new ImageSelectedAdapter(PostFeedActivity.this);
mImageSelectedAdapter.getDataSource().add(Constants.ADD_IMAGE_PATH_SAMPLE);
// 设置选择item时得背景为透明
mGridView.setSelector(new ColorDrawable(Color.TRANSPARENT));
mGridView.setAdapter(mImageSelectedAdapter);
mGridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
String clickImageUrl = mImageSelectedAdapter.getItem(position);
boolean isAddImage = Constants.ADD_IMAGE_PATH_SAMPLE.equals(clickImageUrl);
if (isAddImage) { // 如果触发的是添加图片事件，则显示选择图片的Fragment
pickImages();
}
}
});
}
/**
* 显示选择地理位置的Dialog</br>
*/
private void showLocPickerDlg() {
if (mLocationPickerDlg == null) {
mLocationPickerDlg = new LocationPickerDlg(this, ResFinder.getStyle(
"umeng_comm_dialog_fullscreen"));
}
mLocationPickerDlg.setOwnerActivity(PostFeedActivity.this);
mLocationPickerDlg.setupMyLocation(mLocation, mLocationItems);
// 数据获取监听器
mLocationPickerDlg.setDataListener(new SimpleFetchListener<LocationItem>() {
@Override
public void onComplete(LocationItem data) {
if (data != null && !TextUtils.isEmpty(data.description)) {
mLocationLayout.setVisibility(View.VISIBLE);
// 地理位置数据
mLocationTv.setText(data.description);
} else {
mLocationLayout.setVisibility(View.INVISIBLE);
}
// 显示输入框
showKeyboard();
}
});
mLocationPickerDlg.show();
}
/**
* 显示@好友列表的Dialog</br>
*/
private void showAtFriendsDialog() {
if (mAtFriendDlg == null) {
mAtFriendDlg = new AtFriendDialog(PostFeedActivity.this, ResFinder.getStyle(
"umeng_comm_dialog_fullscreen"));
}
mAtFriendDlg.setOwnerActivity(PostFeedActivity.this);
// 数据获取监听器
mAtFriendDlg.setDataListener(new SimpleFetchListener<CommUser>() {
@Override
public void onComplete(CommUser user) {
if (user != null) {
if (isCharsOverflow(user.name)) {
ToastMsg.showShortMsgByResName("umeng_comm_overflow_tips");
return;
}
removeChar('@');
mSelectFriends.add(user);
// 插入数据
mEditText.atFriends(mSelectFriends);
}
// // 显示输入框
showKeyboard();
}
});
mEditText.setResultListener(new ResultListener<CommUser>() {
@Override
public void onAdd(CommUser t) {
}
@Override
public void onRemove(CommUser friend) {
mSelectFriends.remove(friend);
}
});
mAtFriendDlg.show();
}
/**
* 移除字符</br>
*
* @param c
*/
private void removeChar(char c) {
Editable editable = mEditText.getText();
if (editable.length() <= 0) {
return;
}
if (editable.charAt(editable.length() - 1) == c) {
editable.delete(editable.length() - 1, editable.length());
}
}
@Override
public void onPause() {
super.onPause();
mFragmentLatout.setVisibility(View.GONE);
}
@Override
protected void onDestroy() {
super.onDestroy();
mTakePhotoPresenter.detach();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
String content = mEditText.getText().toString();
if (!TextUtils.isEmpty(content)) {
outState.putString(EDIT_CONTENT_KEY, content);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode != RESULT_OK) {
return;
}
// 处理图片选择
onPickedImages(requestCode, data);
// 将拍照得到的图片添加到gallery中, 并且显示到GridView中
onTakedPhoto(requestCode);
super.onActivityResult(requestCode, resultCode, data);
}
private void onPickedImages(int requestCode, Intent data) {
if (requestCode == Constants.PICK_IMAGE_REQ_CODE) {// selected image
if (data != null && data.getExtras() != null) {
mImageSelectedAdapter.getDataSource().clear();
// 获取选中的图片
List<String> selectedList = ImagePickerManager.getInstance().getCurrentSDK()
.parsePickedImageList(data);
updateImageList(selectedList);
}
}
}
private void updateImageList(List<String> selectedList) {
appendAddImageIfLessThanNine(selectedList);
mImageSelectedAdapter.updateListViewData(selectedList);
}
/**
* Add the picture to the photo gallery. Must be called on all camera images
* or they will disappear once taken.
*/
protected void onTakedPhoto(int requestCode) {
if (requestCode != TakePhotoPresenter.REQUEST_IMAGE_CAPTURE) {
return;
}
String imgUri = mTakePhotoPresenter.updateImageToMediaLibrary();
List<String> selectedList = mImageSelectedAdapter.getDataSource();
// 更新媒体库
selectedList.remove(Constants.ADD_IMAGE_PATH_SAMPLE);
if (selectedList.size() < 9) {
selectedList.add(imgUri);
appendAddImageIfLessThanNine(selectedList);
} else {
ToastMsg.showShortMsgByResName("umeng_comm_image_overflow");
}
mImageSelectedAdapter.notifyDataSetChanged();
}
/**
* 如果选中的图片小于九张那么在最后添加一个"添加"图片
*
* @param selectedList
*/
private void appendAddImageIfLessThanNine(List<String> selectedList) {
if (selectedList.size() < 9) {
selectedList.add(Constants.ADD_IMAGE_PATH_SAMPLE);
}
}
@Override
public void canNotPostFeed() {
if (mImageSelectedAdapter.getCount() < 9) {
mImageSelectedAdapter.addData(Constants.ADD_IMAGE_PATH_SAMPLE);
}
}
}