private void updateTokenView(boolean hasExisted) {
String date =
new SimpleDateFormat("yyyy/MM/dd HH:mm:ss")
.format(new java.util.Date(mAccessToken.getExpiresTime()));
String format = context.getString(R.string.weibosdk_demo_token_to_string_format_1);
String message = String.format(format, mAccessToken.getToken(), date);
}
/**
* 当前用户
*
* @param context context
*/
public static void start(Context context) {
Intent intent = new Intent(context, UserDetailActivity.class);
Oauth2AccessToken token = AccessTokenKeeper.readAccessToken(context);
intent.putExtra(INTENT_UID, token.getUid());
intent.putExtra(INTENT_TOKEN, token.getToken());
context.startActivity(intent);
}
/**
* 保存 Token 对象到 SharedPreferences。
*
* @param context 应用程序上下文环境
* @param token Token 对象
*/
public static void writeAccessToken(Context context, Oauth2AccessToken token) {
if (null == context || null == token) {
return;
}
SharedPreferences pref = context.getSharedPreferences(PREFERENCES_NAME, Context.MODE_APPEND);
Editor editor = pref.edit();
editor.putString(KEY_UID, token.getUid());
editor.putString(KEY_ACCESS_TOKEN, token.getToken());
editor.putLong(KEY_EXPIRES_IN, token.getExpiresTime());
editor.commit();
}
/**
* 发送微博
*
* @param token
* @param editText
* @return
*/
public static Boolean sendWeibo(Oauth2AccessToken token, EditText editText, byte[] imgBuffer) {
HttpPost postMethod;
// 组织post参数:此处只实现最简单的发送消息，只填两个参数，其他见http://open.weibo.com/wiki/2/statuses/friends_timeline
HttpClient httpClient = new DefaultHttpClient();
List<BasicNameValuePair> params = new LinkedList<BasicNameValuePair>();
String messageString = editText.getText().toString();
params.add(new BasicNameValuePair("status", messageString));
params.add(new BasicNameValuePair("access_token", token.getToken()));
// 判断是否有图片，选择不同的接口
if (null != imgBuffer) {
Log.w(TAG, "Image file include!");
params.add(new BasicNameValuePair("pic", imgBuffer.toString()));
postMethod = new HttpPost(Contants.STATUESES_UPDATA_WITH_IMG_URL);
} else {
Log.w(TAG, "No images select!");
postMethod = new HttpPost(Contants.STATUESES_UPDATA_URL);
}
try {
postMethod.setEntity(new UrlEncodedFormEntity(params, "utf-8"));
HttpResponse httpResponse = httpClient.execute(postMethod);
// 将返回结果转为字符串，通过文档可知返回结果为json字符串，结构请参考文档
String resultStr = EntityUtils.toString(httpResponse.getEntity());
Log.w(TAG, resultStr);
// 从json字符串中建立JSONObject
JSONObject resultJson = new JSONObject(resultStr);
// 如果发送微博失败的话，返回字段中有"error"字段，通过判断是否存在该字段即可知道是否发送成功
if (resultJson.has("error")) {
return false;
} else {
return true;
}
} catch (UnsupportedEncodingException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ClientProtocolException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (IOException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ParseException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (JSONException e) {
Log.w(TAG, e.getLocalizedMessage());
}
return false;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_welcom);
Oauth2AccessToken oauth2AccessToken = AccessTokenKeeper.readAccessToken(this);
if (oauth2AccessToken != null
&& !TextUtils.isEmpty(oauth2AccessToken.getUid())
&& !TextUtils.isEmpty(oauth2AccessToken.getToken())
&& !TextUtils.isEmpty(oauth2AccessToken.getRefreshToken())) {
startActivity(new Intent(this, MainActivity.class));
this.finish();
} else {
mAuthInfo = new AuthInfo(this, Constants.APP_KEY, Constants.REDIRECT_URL, Constants.SCOPE);
mSsoHandler = new SsoHandler(WelcomActivity.this, mAuthInfo);
mSsoHandler.authorize(new AuthListener());
}
}
/**
* 查询accesstoken是否过期
*
* @param context
* @param token
* @return
*/
public static Boolean isTokenOverTime(Context context, Oauth2AccessToken token) {
// 组织post参数:此处只实现最简单的发送消息，只填两个参数，其他见http://open.weibo.com/wiki/2/statuses/friends_timeline
List<BasicNameValuePair> params = new LinkedList<BasicNameValuePair>();
params.add(new BasicNameValuePair("access_token", token.getToken()));
try {
JSONObject resultJSON = doPost(context, params, Contants.GET_TOKEN_INFO_URL);
try {
String timeRest = resultJSON.getString("expire_in");
Log.w(TAG, "Token rest time :" + timeRest);
long time = Integer.parseInt(timeRest);
if (time < 1000) {
return false;
}
} catch (JSONException e) {
e.printStackTrace();
}
} catch (Exception e) {
}
return true;
}
public static long getCurrentUserId(Oauth2AccessToken token) {
JSONObject resultJson = null;
HttpResponse httpResponse;
HttpClient httpClient = new DefaultHttpClient();
// 传入get方法的请求地址和参数
HttpGet getMethod =
new HttpGet(Contants.GET_CURRENT_USER_INFO_URL + "?" + "access_token=" + token.getToken());
try {
// execute返回一个响应对象
httpResponse = httpClient.execute(getMethod);
// 响应的内容对象
// 读取内容，用inputstream读取
String resultStr = EntityUtils.toString(httpResponse.getEntity());
resultJson = new JSONObject(resultStr);
// 如果发送微博失败的话，返回字段中有"error"字段，通过判断是否存在该字段即可知道是否发送成功
if (resultJson.has("error")) {
Log.w(TAG, "获取用户信息失败");
}
// Log.i(TAG, resultJson.toString());
} catch (UnsupportedEncodingException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ClientProtocolException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (IOException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ParseException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (JSONException e) {
Log.w(TAG, e.getLocalizedMessage());
}
try {
return resultJson.getLong("uid");
} catch (JSONException e) {
e.printStackTrace();
}
return 0;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_forward_comment);
cid = getIntent().getStringExtra("cid");
id = getIntent().getStringExtra("id");
if (TextUtils.isEmpty(cid) || TextUtils.isEmpty(id)) {
finish();
return;
}
mAccessToken = AccessTokenKeeper.readAccessToken(getApplicationContext());
mParams = new WeiboParameters(Constants.APP_KEY);
mParams.put("access_token", mAccessToken.getToken());
inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
titleBar = (TitleBar) findViewById(R.id.title_bar);
replyContent = (EditText) findViewById(R.id.et_forward_content);
countTV = (TextView) findViewById(R.id.tv_count);
sameTime = (CheckBox) findViewById(R.id.cb_same_time);
faceKeyboard = (ImageButton) findViewById(R.id.btn_face_keyboard);
send = (ImageButton) findViewById(R.id.btn_send);
faceGrid = (GridView) findViewById(R.id.gv_face);
inputRoot = (RelativeLayout) findViewById(R.id.ll_input_root);
sameTime.setVisibility(View.GONE);
titleBar.setTitle("回复");
titleBar.setBackClickListener(this);
replyContent.setHint("回复");
replyContent.addTextChangedListener(this);
replyContent.setSelection(0);
replyContent.setOnClickListener(this);
faceKeyboard.setOnClickListener(this);
faceGrid.setAdapter(new EmotionsGridAdapter(this));
faceGrid.setOnItemClickListener(this);
send.setOnClickListener(this);
inputRoot.setOnClickListener(this);
}
/**
* 获取所有新消息数,UID为当前登陆用户
*
* @return
*/
public static NewMsg getNewMessageCounts(Oauth2AccessToken token, Long currentUID) {
NewMsg newMsg = new NewMsg();
JSONObject resultJson = null;
HttpResponse httpResponse;
HttpClient httpClient = new DefaultHttpClient();
// 传入get方法的请求地址和参数
HttpGet getMethod =
new HttpGet(
Contants.GET_MESSAGE_COUNT_URL
+ "?"
+ "access_token="
+ token.getToken()
+ "&true="
+ currentUID);
try {
// execute返回一个响应对象
httpResponse = httpClient.execute(getMethod);
// 响应的内容对象
// 读取内容，用inputstream读取
String resultStr = EntityUtils.toString(httpResponse.getEntity());
resultJson = new JSONObject(resultStr);
// 如果发送微博失败的话，返回字段中有"error"字段，通过判断是否存在该字段即可知道是否发送成功
if (resultJson.has("error")) {
Log.w(TAG, "获取用户信息失败");
}
// Log.i(TAG, resultJson.toString());
} catch (UnsupportedEncodingException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ClientProtocolException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (IOException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ParseException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (JSONException e) {
Log.w(TAG, e.getLocalizedMessage());
}
// 保存消息数
try {
newMsg.setStatus(resultJson.getInt("status"));
} catch (Exception e) {
}
try {
newMsg.setFollower(resultJson.getInt("follower"));
} catch (Exception e) {
}
try {
newMsg.setCmt(resultJson.getInt("cmt"));
} catch (Exception e) {
}
try {
newMsg.setDm(resultJson.getInt("dm"));
} catch (Exception e) {
}
try {
newMsg.setMention(resultJson.getInt("mention_status") + resultJson.getInt("mention_cmt"));
} catch (Exception e) {
}
return newMsg;
}
