使用服务：新浪微博
功能分类：社交
支持平台：Android
运行环境：Eclipse
开发语言：Java
开发工具：Eclipse
源码大小：6.90MB
源码下载地址：http://down.51cto.com/data/1977280
源码简介
自己做的一个小项目，基本实现了新浪微博所提供接口的主要功能，授权登陆，发送，转发，评论，搜索等等。无网络也可以读取数据库数据离线浏览，整个项目中可能有一些BUG，希望童鞋们找到能联系我！共同学习！
源码运行截图
转发，评论
微博正文
授权登陆
搜索用户
发送微博
评论查看
源码片段
public class Homefragment extends Fragment implements
OnRefreshLoadingMoreListener {
private Context context;
private DragListView lv;
private Myviewadapter adapter;
private Oauth2AccessToken mAccessToken;
/** 微博信息列表 */
private StatusList statuses;
/** 用于获取微博信息流等操作的API */
private StatusesAPI mStatusesAPI;
List<mystatus> mystatuslist;
ContentValues values;
String TABLE_NAME = "weibo";
SQLiteDatabase database;
Handler handler = new Handler() {
public void handleMessage(Message msg) {
switch (msg.what) {
case 0:
statuses = (StatusList) msg.obj;
break;
case 1:
statuses = (StatusList) msg.obj;
break;
case 2:
StatusList statuse = (StatusList) msg.obj;
statuses.statusList.addAll(statuses.statusList.size(),
statuse.statusList);
break;
default:
break;
}
adapter = new Myviewadapter(context,statuses,null);
lv.setAdapter(adapter);
}
};
public Homefragment(Context context) {
super();
this.context = context;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_home, container, false);
getinformation(getActivity().getApplicationContext());
lv = (DragListView) view.findViewById(R.id.dragListView1);
// lv = (MyView) view.findViewById(R.id.myview1);
lv.getFooterViewsCount();
lv.setOnCreateContextMenuListener(this);
lv.setOnRefreshListener(this);
if (!GlobalstaiticData.connect) {
database = Databaseinit.initdatabase(context);
select();
adapter = new Myviewadapter(context,null,mystatuslist);
lv.setAdapter(adapter);
Log.i("123",mystatuslist.size()+"");
}
return view;
}
private void select() {
mystatuslist = new ArrayList<mystatus>();
Cursor cursor = database.query(TABLE_NAME, null, null, null, null,
null, null);
for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
String screen_name = cursor.getString(cursor
.getColumnIndex("screen_name"));
String source = cursor.getString(cursor.getColumnIndex("source"));
String text = cursor.getString(cursor.getColumnIndex("text"));
String retext = cursor.getString(cursor.getColumnIndex("retext"));
String idstr = cursor.getString(cursor.getColumnIndex("idstr"));
byte[] head = cursor.getBlob(cursor.getColumnIndex("head"));
Mystatus mystatus = new Mystatus(screen_name, source, text, retext,
idstr,head);
mystatuslist.add(mystatus);
}
}
private void getinformation(Context context) {
// 获取当前已保存过的 Token
mAccessToken = AccessTokenKeeper.readAccessToken(context);
// 对statusAPI实例化
mStatusesAPI = new StatusesAPI(mAccessToken);
if (mAccessToken != null && mAccessToken.isSessionValid()) {
mStatusesAPI.friendsTimeline(0L, 0L, 10, 1, false, 0, false,
mListener);
} else {
Toast.makeText(context, "Token不存在", Toast.LENGTH_LONG).show();
}
}
/**
* 微博 OpenAPI 回调接口。
*/
private RequestListener mListener = new RequestListener() {
@Override
public void onComplete(String response) {
Log.i("json", response);
if (!TextUtils.isEmpty(response)) {
if (response.startsWith("{\"statuses\"")) {
// 调用 StatusList#parse 解析字符串成微博列表对象
StatusList statuses = StatusList.parse(response);
Message msg = new Message();
msg.what = 0;
msg.obj = statuses;
handler.sendMessage(msg);
if (statuses != null && statuses.total_number > 0) {
Toast.makeText(getActivity().getApplicationContext(),
"获取微博信息流成功, 条数: " + statuses.statusList.size(),
Toast.LENGTH_LONG).show();
}
} else if (response.startsWith("{\"created_at\"")) {
// 调用 Status#parse 解析字符串成微博对象
Status status = Status.parse(response);
Toast.makeText(getActivity().getApplicationContext(),
"发送一送微博成功, id = " + status.id, Toast.LENGTH_LONG)
.show();
} else {
Toast.makeText(getActivity().getApplicationContext(),
response, Toast.LENGTH_LONG).show();
}
}
}
@Override
public void onWeiboException(WeiboException e) {
// ErrorInfo info = ErrorInfo.parse(e.getMessage());
// Toast.makeText(getActivity().getApplicationContext(),
// info.toString(), Toast.LENGTH_LONG).show();
}
};
private void getinformationmore(Context context) {
// 获取当前已保存过的 Token
mAccessToken = AccessTokenKeeper.readAccessToken(context);
// 对statusAPI实例化
mStatusesAPI = new StatusesAPI(mAccessToken);
if (mAccessToken != null && mAccessToken.isSessionValid()) {
mStatusesAPI.friendsTimeline(0L, 0L, 5, 2, false, 0, false,
moreListener);
} else {
Toast.makeText(context, "Token不存在", Toast.LENGTH_LONG).show();
}
}
/**
* 微博 OpenAPI 回调接口。
*/
private RequestListener moreListener = new RequestListener() {
@Override
public void onComplete(String response) {
Log.i("json", response);
if (!TextUtils.isEmpty(response)) {
if (response.startsWith("{\"statuses\"")) {
// 调用 StatusList#parse 解析字符串成微博列表对象
StatusList statuses = StatusList.parse(response);
Message msg = new Message();
msg.what = 2;
msg.obj = statuses;
handler.sendMessage(msg);
lv.onLoadMoreComplete(false);
if (statuses != null && statuses.total_number > 0) {
Toast.makeText(getActivity().getApplicationContext(),
"获取微博信息流成功, 条数: " + statuses.statusList.size(),
Toast.LENGTH_LONG).show();
}
} else if (response.startsWith("{\"created_at\"")) {
// 调用 Status#parse 解析字符串成微博对象
Status status = Status.parse(response);
Toast.makeText(getActivity().getApplicationContext(),
"发送一送微博成功, id = " + status.id, Toast.LENGTH_LONG)
.show();
} else {
Toast.makeText(getActivity().getApplicationContext(),
response, Toast.LENGTH_LONG).show();
}
}
}
@Override
public void onWeiboException(WeiboException e) {
// ErrorInfo info = ErrorInfo.parse(e.getMessage());
// Toast.makeText(getActivity().getApplicationContext(),
// info.toString(), Toast.LENGTH_LONG).show();
}
};
private void getinformationupdata(Context context) { // 获取当前已保存过的 Token
mAccessToken = AccessTokenKeeper.readAccessToken(context); //
// 对statusAPI实例化
mStatusesAPI = new StatusesAPI(mAccessToken);
if (mAccessToken != null && mAccessToken.isSessionValid()) {
mStatusesAPI.friendsTimeline(0L, 0L, 10, 1, false, 0, false,
myListener);
} else {
Toast.makeText(context, "Token不存在", Toast.LENGTH_LONG).show();
}
}
/**
*
* 微博 OpenAPI 回调接口。
*/
private RequestListener myListener = new RequestListener() {
@Override
public void onComplete(String response) {
if (!TextUtils.isEmpty(response)) {
if (response.startsWith("{\"statuses\"")) { // 调用
// StatusList#parse
// 解析字符串成微博列表对象
StatusList statuses = StatusList.parse(response);
Message msg = new Message();
msg.what = 1;
msg.obj = statuses;
handler.sendMessage(msg);
lv.onRefreshComplete();
if (statuses != null && statuses.total_number > 0) {
Toast.makeText(getActivity().getApplicationContext(),
"获取微博信息流成功, 条数: " + statuses.statusList.size(),
Toast.LENGTH_LONG).show();
}
} else if (response.startsWith("{\"created_at\"")) { // 调用
// Status#parse
// 解析字符串成微博对象
Status status = Status.parse(response);
Toast.makeText(getActivity().getApplicationContext(),
"发送一送微博成功, id = " + status.id, Toast.LENGTH_LONG)
.show();
} else {
Toast.makeText(getActivity().getApplicationContext(),
response, Toast.LENGTH_LONG).show();
}
}
}
@Override
public void onWeiboException(WeiboException e) {
// ErrorInfo info = ErrorInfo.parse(e.getMessage());
// Toast.makeText(getActivity().getApplicationContext(),
// info.toString(), Toast.LENGTH_LONG).show();
}
};
@Override
public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
menu.setHeaderTitle("更多操作");
// 添加菜单项
menu.add(0, Menu.FIRST, 0, "转发");
menu.add(0, Menu.FIRST + 1, 0, "评论");
super.onCreateContextMenu(menu, v, menuInfo);
}
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
.getMenuInfo();
switch (item.getItemId()) {
case 1:
Intent intent1 = new Intent(getActivity(), RepostActivity.class);
intent1.putExtra("status", statuses.statusList.get(info.position));
startActivity(intent1);
break;
case 2:
Intent intent = new Intent(getActivity(),
CommentsomebadyActivity.class);
intent.putExtra("id", statuses.statusList.get(info.position).idstr);
Log.i("comment", "Weibo:"
+ statuses.statusList.get(info.position).idstr);
startActivity(intent);
break;
default:
break;
}
// Toast.makeText(getActivity().getApplicationContext(),
// "第几项："+item.getItemId()+" 第几个： "+info.position,
// Toast.LENGTH_LONG).show();
return super.onContextItemSelected(item);
}
/***
* 下拉刷新
*/
@Override
public void onRefresh() {
getinformationupdata(context);
}
/***
* 点击加载更多
*/
@Override
public void onLoadMore() {
getinformationmore(context);
}
}
</mystatus></mystatus>
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