List of usage examples for android.os AsyncTask AsyncTask
public AsyncTask()
From source file:com.shafiq.myfeedle.core.MyfeedleComments.java
private void loadComments() { mComments.clear();/*from w w w . j a v a2 s . com*/ setListAdapter(new SimpleAdapter(MyfeedleComments.this, mComments, R.layout.comment, new String[] { Entities.FRIEND, Statuses.MESSAGE, Statuses.CREATEDTEXT, getString(R.string.like) }, new int[] { R.id.friend, R.id.message, R.id.created, R.id.like })); mMessage.setEnabled(false); mMessage.setText(R.string.loading); final ProgressDialog loadingDialog = new ProgressDialog(this); final AsyncTask<Void, String, String> asyncTask = new AsyncTask<Void, String, String>() { @Override protected String doInBackground(Void... none) { // load the status itself if (mData != null) { MyfeedleCrypto myfeedleCrypto = MyfeedleCrypto.getInstance(getApplicationContext()); UriMatcher um = new UriMatcher(UriMatcher.NO_MATCH); String authority = Myfeedle.getAuthority(MyfeedleComments.this); um.addURI(authority, MyfeedleProvider.VIEW_STATUSES_STYLES + "/*", MyfeedleProvider.STATUSES_STYLES); um.addURI(authority, MyfeedleProvider.TABLE_NOTIFICATIONS + "/*", MyfeedleProvider.NOTIFICATIONS); Cursor status; switch (um.match(mData)) { case MyfeedleProvider.STATUSES_STYLES: status = getContentResolver().query(Statuses_styles.getContentUri(MyfeedleComments.this), new String[] { Statuses_styles.ACCOUNT, Statuses_styles.SID, Statuses_styles.ESID, Statuses_styles.WIDGET, Statuses_styles.SERVICE, Statuses_styles.FRIEND, Statuses_styles.MESSAGE, Statuses_styles.CREATED }, Statuses_styles._ID + "=?", new String[] { mData.getLastPathSegment() }, null); if (status.moveToFirst()) { mService = status.getInt(4); mServiceName = getResources().getStringArray(R.array.service_entries)[mService]; mAccount = status.getLong(0); mSid = myfeedleCrypto.Decrypt(status.getString(1)); mEsid = myfeedleCrypto.Decrypt(status.getString(2)); Cursor widget = getContentResolver().query( Widgets_settings.getContentUri(MyfeedleComments.this), new String[] { Widgets.TIME24HR }, Widgets.WIDGET + "=? and " + Widgets.ACCOUNT + "=?", new String[] { Integer.toString(status.getInt(3)), Long.toString(mAccount) }, null); if (widget.moveToFirst()) { mTime24hr = widget.getInt(0) == 1; } else { Cursor b = getContentResolver().query( Widgets_settings.getContentUri(MyfeedleComments.this), new String[] { Widgets.TIME24HR }, Widgets.WIDGET + "=? and " + Widgets.ACCOUNT + "=?", new String[] { Integer.toString(status.getInt(3)), Long.toString(Myfeedle.INVALID_ACCOUNT_ID) }, null); if (b.moveToFirst()) { mTime24hr = b.getInt(0) == 1; } else { Cursor c = getContentResolver() .query(Widgets_settings.getContentUri(MyfeedleComments.this), new String[] { Widgets.TIME24HR }, Widgets.WIDGET + "=? and " + Widgets.ACCOUNT + "=?", new String[] { Integer.toString(AppWidgetManager.INVALID_APPWIDGET_ID), Long.toString(Myfeedle.INVALID_ACCOUNT_ID) }, null); if (c.moveToFirst()) { mTime24hr = c.getInt(0) == 1; } else { mTime24hr = false; } c.close(); } b.close(); } widget.close(); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, mSid); commentMap.put(Entities.FRIEND, status.getString(5)); commentMap.put(Statuses.MESSAGE, status.getString(6)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText(status.getLong(7), mTime24hr)); commentMap.put(getString(R.string.like), mService == TWITTER ? getString(R.string.retweet) : mService == IDENTICA ? getString(R.string.repeat) : ""); mComments.add(commentMap); // load the session Cursor account = getContentResolver().query( Accounts.getContentUri(MyfeedleComments.this), new String[] { Accounts.TOKEN, Accounts.SECRET, Accounts.SID }, Accounts._ID + "=?", new String[] { Long.toString(mAccount) }, null); if (account.moveToFirst()) { mToken = myfeedleCrypto.Decrypt(account.getString(0)); mSecret = myfeedleCrypto.Decrypt(account.getString(1)); mAccountSid = myfeedleCrypto.Decrypt(account.getString(2)); } account.close(); } status.close(); break; case MyfeedleProvider.NOTIFICATIONS: Cursor notification = getContentResolver().query( Notifications.getContentUri(MyfeedleComments.this), new String[] { Notifications.ACCOUNT, Notifications.SID, Notifications.ESID, Notifications.FRIEND, Notifications.MESSAGE, Notifications.CREATED }, Notifications._ID + "=?", new String[] { mData.getLastPathSegment() }, null); if (notification.moveToFirst()) { // clear notification ContentValues values = new ContentValues(); values.put(Notifications.CLEARED, 1); getContentResolver().update(Notifications.getContentUri(MyfeedleComments.this), values, Notifications._ID + "=?", new String[] { mData.getLastPathSegment() }); mAccount = notification.getLong(0); mSid = myfeedleCrypto.Decrypt(notification.getString(1)); mEsid = myfeedleCrypto.Decrypt(notification.getString(2)); mTime24hr = false; // load the session Cursor account = getContentResolver().query( Accounts.getContentUri(MyfeedleComments.this), new String[] { Accounts.TOKEN, Accounts.SECRET, Accounts.SID, Accounts.SERVICE }, Accounts._ID + "=?", new String[] { Long.toString(mAccount) }, null); if (account.moveToFirst()) { mToken = myfeedleCrypto.Decrypt(account.getString(0)); mSecret = myfeedleCrypto.Decrypt(account.getString(1)); mAccountSid = myfeedleCrypto.Decrypt(account.getString(2)); mService = account.getInt(3); } account.close(); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, mSid); commentMap.put(Entities.FRIEND, notification.getString(3)); commentMap.put(Statuses.MESSAGE, notification.getString(4)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText(notification.getLong(5), mTime24hr)); commentMap.put(getString(R.string.like), mService == TWITTER ? getString(R.string.retweet) : getString(R.string.repeat)); mComments.add(commentMap); mServiceName = getResources().getStringArray(R.array.service_entries)[mService]; } notification.close(); break; default: mComments.clear(); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, ""); commentMap.put(Entities.FRIEND, ""); commentMap.put(Statuses.MESSAGE, "error, status not found"); commentMap.put(Statuses.CREATEDTEXT, ""); commentMap.put(getString(R.string.like), ""); mComments.add(commentMap); } String response = null; HttpGet httpGet; MyfeedleOAuth myfeedleOAuth; boolean liked = false; String screen_name = ""; switch (mService) { case TWITTER: myfeedleOAuth = new MyfeedleOAuth(TWITTER_KEY, TWITTER_SECRET, mToken, mSecret); if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, myfeedleOAuth.getSignedRequest( new HttpGet(String.format(TWITTER_USER, TWITTER_BASE_URL, mEsid))))) != null) { try { JSONObject user = new JSONObject(response); screen_name = "@" + user.getString(Sscreen_name) + " "; } catch (JSONException e) { Log.e(TAG, e.toString()); } } publishProgress(screen_name); response = MyfeedleHttpClient.httpResponse(mHttpClient, myfeedleOAuth.getSignedRequest(new HttpGet(String.format(TWITTER_MENTIONS, TWITTER_BASE_URL, String.format(TWITTER_SINCE_ID, mSid))))); break; case FACEBOOK: if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, new HttpGet(String.format(FACEBOOK_LIKES, FACEBOOK_BASE_URL, mSid, Saccess_token, mToken)))) != null) { try { JSONArray likes = new JSONObject(response).getJSONArray(Sdata); for (int i = 0, i2 = likes.length(); i < i2; i++) { JSONObject like = likes.getJSONObject(i); if (like.getString(Sid).equals(mAccountSid)) { liked = true; break; } } } catch (JSONException e) { Log.e(TAG, e.toString()); } } publishProgress(getString(liked ? R.string.unlike : R.string.like)); response = MyfeedleHttpClient.httpResponse(mHttpClient, new HttpGet( String.format(FACEBOOK_COMMENTS, FACEBOOK_BASE_URL, mSid, Saccess_token, mToken))); break; case MYSPACE: myfeedleOAuth = new MyfeedleOAuth(MYSPACE_KEY, MYSPACE_SECRET, mToken, mSecret); response = MyfeedleHttpClient.httpResponse(mHttpClient, myfeedleOAuth.getSignedRequest(new HttpGet(String .format(MYSPACE_URL_STATUSMOODCOMMENTS, MYSPACE_BASE_URL, mEsid, mSid)))); break; case LINKEDIN: myfeedleOAuth = new MyfeedleOAuth(LINKEDIN_KEY, LINKEDIN_SECRET, mToken, mSecret); httpGet = new HttpGet(String.format(LINKEDIN_UPDATE, LINKEDIN_BASE_URL, mSid)); for (String[] header : LINKEDIN_HEADERS) httpGet.setHeader(header[0], header[1]); if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, myfeedleOAuth.getSignedRequest(httpGet))) != null) { try { JSONObject data = new JSONObject(response); if (data.has("isCommentable") && !data.getBoolean("isCommentable")) { publishProgress(getString(R.string.uncommentable)); } if (data.has("isLikable")) { publishProgress(getString( data.has("isLiked") && data.getBoolean("isLiked") ? R.string.unlike : R.string.like)); } else { publishProgress(getString(R.string.unlikable)); } } catch (JSONException e) { Log.e(TAG, e.toString()); } } else { publishProgress(getString(R.string.unlikable)); } httpGet = new HttpGet(String.format(LINKEDIN_UPDATE_COMMENTS, LINKEDIN_BASE_URL, mSid)); for (String[] header : LINKEDIN_HEADERS) httpGet.setHeader(header[0], header[1]); response = MyfeedleHttpClient.httpResponse(mHttpClient, myfeedleOAuth.getSignedRequest(httpGet)); break; case FOURSQUARE: response = MyfeedleHttpClient.httpResponse(mHttpClient, new HttpGet( String.format(FOURSQUARE_GET_CHECKIN, FOURSQUARE_BASE_URL, mSid, mToken))); break; case IDENTICA: myfeedleOAuth = new MyfeedleOAuth(IDENTICA_KEY, IDENTICA_SECRET, mToken, mSecret); if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, myfeedleOAuth.getSignedRequest( new HttpGet(String.format(IDENTICA_USER, IDENTICA_BASE_URL, mEsid))))) != null) { try { JSONObject user = new JSONObject(response); screen_name = "@" + user.getString(Sscreen_name) + " "; } catch (JSONException e) { Log.e(TAG, e.toString()); } } publishProgress(screen_name); response = MyfeedleHttpClient.httpResponse(mHttpClient, myfeedleOAuth.getSignedRequest(new HttpGet(String.format(IDENTICA_MENTIONS, IDENTICA_BASE_URL, String.format(IDENTICA_SINCE_ID, mSid))))); break; case GOOGLEPLUS: //TODO: // get plussed status break; case CHATTER: // Chatter requires loading an instance if ((mChatterInstance == null) || (mChatterToken == null)) { if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, new HttpPost( String.format(CHATTER_URL_ACCESS, CHATTER_KEY, mToken)))) != null) { try { JSONObject jobj = new JSONObject(response); if (jobj.has("instance_url") && jobj.has(Saccess_token)) { mChatterInstance = jobj.getString("instance_url"); mChatterToken = jobj.getString(Saccess_token); } } catch (JSONException e) { Log.e(TAG, e.toString()); } } } if ((mChatterInstance != null) && (mChatterToken != null)) { httpGet = new HttpGet(String.format(CHATTER_URL_LIKES, mChatterInstance, mSid)); httpGet.setHeader("Authorization", "OAuth " + mChatterToken); if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, httpGet)) != null) { try { JSONObject jobj = new JSONObject(response); if (jobj.getInt(Stotal) > 0) { JSONArray likes = jobj.getJSONArray("likes"); for (int i = 0, i2 = likes.length(); i < i2; i++) { JSONObject like = likes.getJSONObject(i); if (like.getJSONObject(Suser).getString(Sid).equals(mAccountSid)) { mChatterLikeId = like.getString(Sid); liked = true; break; } } } } catch (JSONException e) { Log.e(TAG, e.toString()); } } publishProgress(getString(liked ? R.string.unlike : R.string.like)); httpGet = new HttpGet(String.format(CHATTER_URL_COMMENTS, mChatterInstance, mSid)); httpGet.setHeader("Authorization", "OAuth " + mChatterToken); response = MyfeedleHttpClient.httpResponse(mHttpClient, httpGet); } else { response = null; } break; } return response; } return null; } @Override protected void onProgressUpdate(String... params) { mMessage.setText(""); if (params != null) { if ((mService == TWITTER) || (mService == IDENTICA)) { mMessage.append(params[0]); } else { if (mService == LINKEDIN) { if (params[0].equals(getString(R.string.uncommentable))) { mSend.setEnabled(false); mMessage.setEnabled(false); mMessage.setText(R.string.uncommentable); } else { setCommentStatus(0, params[0]); } } else { setCommentStatus(0, params[0]); } } } mMessage.setEnabled(true); } @Override protected void onPostExecute(String response) { if (response != null) { int i2; try { JSONArray comments; mSimpleDateFormat = null; switch (mService) { case TWITTER: comments = new JSONArray(response); if ((i2 = comments.length()) > 0) { for (int i = 0; i < i2; i++) { JSONObject comment = comments.getJSONObject(i); if (comment.getString(Sin_reply_to_status_id) == mSid) { HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, comment.getString(Sid)); commentMap.put(Entities.FRIEND, comment.getJSONObject(Suser).getString(Sname)); commentMap.put(Statuses.MESSAGE, comment.getString(Stext)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText( parseDate(comment.getString(Screated_at), TWITTER_DATE_FORMAT), mTime24hr)); commentMap.put(getString(R.string.like), getString(R.string.retweet)); mComments.add(commentMap); } } } else { noComments(); } break; case FACEBOOK: comments = new JSONObject(response).getJSONArray(Sdata); if ((i2 = comments.length()) > 0) { for (int i = 0; i < i2; i++) { JSONObject comment = comments.getJSONObject(i); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, comment.getString(Sid)); commentMap.put(Entities.FRIEND, comment.getJSONObject(Sfrom).getString(Sname)); commentMap.put(Statuses.MESSAGE, comment.getString(Smessage)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle .getCreatedText(comment.getLong(Screated_time) * 1000, mTime24hr)); commentMap.put(getString(R.string.like), getString(comment.has(Suser_likes) && comment.getBoolean(Suser_likes) ? R.string.unlike : R.string.like)); mComments.add(commentMap); } } else { noComments(); } break; case MYSPACE: comments = new JSONObject(response).getJSONArray(Sentry); if ((i2 = comments.length()) > 0) { for (int i = 0; i < i2; i++) { JSONObject entry = comments.getJSONObject(i); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, entry.getString(ScommentId)); commentMap.put(Entities.FRIEND, entry.getJSONObject(Sauthor).getString(SdisplayName)); commentMap.put(Statuses.MESSAGE, entry.getString(Sbody)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText( parseDate(entry.getString(SpostedDate), MYSPACE_DATE_FORMAT), mTime24hr)); commentMap.put(getString(R.string.like), ""); mComments.add(commentMap); } } else { noComments(); } break; case LINKEDIN: JSONObject jsonResponse = new JSONObject(response); if (jsonResponse.has(S_total) && (jsonResponse.getInt(S_total) != 0)) { comments = jsonResponse.getJSONArray(Svalues); if ((i2 = comments.length()) > 0) { for (int i = 0; i < i2; i++) { JSONObject comment = comments.getJSONObject(i); JSONObject person = comment.getJSONObject(Sperson); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, comment.getString(Sid)); commentMap.put(Entities.FRIEND, person.getString(SfirstName) + " " + person.getString(SlastName)); commentMap.put(Statuses.MESSAGE, comment.getString(Scomment)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText(comment.getLong(Stimestamp), mTime24hr)); commentMap.put(getString(R.string.like), ""); mComments.add(commentMap); } } else { noComments(); } } break; case FOURSQUARE: comments = new JSONObject(response).getJSONObject(Sresponse).getJSONObject(Scheckin) .getJSONObject(Scomments).getJSONArray(Sitems); if ((i2 = comments.length()) > 0) { for (int i = 0; i < i2; i++) { JSONObject comment = comments.getJSONObject(i); JSONObject user = comment.getJSONObject(Suser); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, comment.getString(Sid)); commentMap.put(Entities.FRIEND, user.getString(SfirstName) + " " + user.getString(SlastName)); commentMap.put(Statuses.MESSAGE, comment.getString(Stext)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText(comment.getLong(ScreatedAt) * 1000, mTime24hr)); commentMap.put(getString(R.string.like), ""); mComments.add(commentMap); } } else { noComments(); } break; case IDENTICA: comments = new JSONArray(response); if ((i2 = comments.length()) > 0) { for (int i = 0; i < i2; i++) { JSONObject comment = comments.getJSONObject(i); if (comment.getString(Sin_reply_to_status_id) == mSid) { HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, comment.getString(Sid)); commentMap.put(Entities.FRIEND, comment.getJSONObject(Suser).getString(Sname)); commentMap.put(Statuses.MESSAGE, comment.getString(Stext)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText( parseDate(comment.getString(Screated_at), TWITTER_DATE_FORMAT), mTime24hr)); commentMap.put(getString(R.string.like), getString(R.string.repeat)); mComments.add(commentMap); } } } else { noComments(); } break; case GOOGLEPLUS: //TODO: load comments HttpPost httpPost = new HttpPost(GOOGLE_ACCESS); List<NameValuePair> httpParams = new ArrayList<NameValuePair>(); httpParams.add(new BasicNameValuePair("client_id", GOOGLE_CLIENTID)); httpParams.add(new BasicNameValuePair("client_secret", GOOGLE_CLIENTSECRET)); httpParams.add(new BasicNameValuePair("refresh_token", mToken)); httpParams.add(new BasicNameValuePair("grant_type", "refresh_token")); try { httpPost.setEntity(new UrlEncodedFormEntity(httpParams)); if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, httpPost)) != null) { JSONObject j = new JSONObject(response); if (j.has(Saccess_token)) { String access_token = j.getString(Saccess_token); if ((response = MyfeedleHttpClient.httpResponse(mHttpClient, new HttpGet(String.format(GOOGLEPLUS_ACTIVITY, GOOGLEPLUS_BASE_URL, mSid, access_token)))) != null) { // check for a newer post, if it's the user's own, then set CLEARED=0 try { JSONObject item = new JSONObject(response); if (item.has(Sobject)) { JSONObject object = item.getJSONObject(Sobject); if (object.has(Sreplies)) { int commentCount = 0; JSONObject replies = object.getJSONObject(Sreplies); if (replies.has(StotalItems)) { //TODO: load comments commentCount = replies.getInt(StotalItems); } } } } catch (JSONException e) { Log.e(TAG, e.toString()); } } } } } catch (UnsupportedEncodingException e) { Log.e(TAG, e.toString()); } catch (JSONException e) { Log.e(TAG, e.toString()); } break; case CHATTER: JSONObject chats = new JSONObject(response); if (chats.getInt(Stotal) > 0) { comments = chats.getJSONArray(Scomments); if ((i2 = comments.length()) > 0) { for (int i = 0; i < i2; i++) { JSONObject comment = comments.getJSONObject(i); HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, comment.getString(Sid)); commentMap.put(Entities.FRIEND, comment.getJSONObject(Suser).getString(Sname)); commentMap.put(Statuses.MESSAGE, comment.getJSONObject(Sbody).getString(Stext)); commentMap.put(Statuses.CREATEDTEXT, Myfeedle.getCreatedText( parseDate(comment.getString(ScreatedDate), CHATTER_DATE_FORMAT), mTime24hr)); commentMap.put(getString(R.string.like), ""); mComments.add(commentMap); } } else { noComments(); } } else { noComments(); } break; } } catch (JSONException e) { Log.e(TAG, e.toString()); } } else { noComments(); } setListAdapter(new SimpleAdapter(MyfeedleComments.this, mComments, R.layout.comment, new String[] { Entities.FRIEND, Statuses.MESSAGE, Statuses.CREATEDTEXT, getString(R.string.like) }, new int[] { R.id.friend, R.id.message, R.id.created, R.id.like })); if (loadingDialog.isShowing()) loadingDialog.dismiss(); } private void noComments() { HashMap<String, String> commentMap = new HashMap<String, String>(); commentMap.put(Statuses.SID, ""); commentMap.put(Entities.FRIEND, ""); commentMap.put(Statuses.MESSAGE, getString(R.string.no_comments)); commentMap.put(Statuses.CREATEDTEXT, ""); commentMap.put(getString(R.string.like), ""); mComments.add(commentMap); } private long parseDate(String date, String format) { if (date != null) { // hack for the literal 'Z' if (date.substring(date.length() - 1).equals("Z")) { date = date.substring(0, date.length() - 2) + "+0000"; } Date created = null; if (format != null) { if (mSimpleDateFormat == null) { mSimpleDateFormat = new SimpleDateFormat(format, Locale.ENGLISH); // all dates should be GMT/UTC mSimpleDateFormat.setTimeZone(sTimeZone); } try { created = mSimpleDateFormat.parse(date); return created.getTime(); } catch (ParseException e) { Log.e(TAG, e.toString()); } } else { // attempt to parse RSS date if (mSimpleDateFormat != null) { try { created = mSimpleDateFormat.parse(date); return created.getTime(); } catch (ParseException e) { Log.e(TAG, e.toString()); } } for (String rfc822 : sRFC822) { mSimpleDateFormat = new SimpleDateFormat(rfc822, Locale.ENGLISH); mSimpleDateFormat.setTimeZone(sTimeZone); try { if ((created = mSimpleDateFormat.parse(date)) != null) { return created.getTime(); } } catch (ParseException e) { Log.e(TAG, e.toString()); } } } } return System.currentTimeMillis(); } }; loadingDialog.setMessage(getString(R.string.loading)); loadingDialog.setCancelable(true); loadingDialog.setOnCancelListener(new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { if (!asyncTask.isCancelled()) asyncTask.cancel(true); } }); loadingDialog.setButton(ProgressDialog.BUTTON_NEGATIVE, getString(android.R.string.cancel), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dialog.cancel(); } }); loadingDialog.show(); asyncTask.execute(); }
From source file:com.shafiq.myfeedle.core.MyfeedleCreatePost.java
protected void getPhoto(Uri uri) { final ProgressDialog loadingDialog = new ProgressDialog(this); final AsyncTask<Uri, Void, String> asyncTask = new AsyncTask<Uri, Void, String>() { @Override/* w ww. j ava 2 s. c o m*/ protected String doInBackground(Uri... imgUri) { String[] projection = new String[] { MediaStore.Images.Media.DATA }; String path = null; Cursor c = getContentResolver().query(imgUri[0], projection, null, null, null); if ((c != null) && c.moveToFirst()) { path = c.getString(c.getColumnIndex(projection[0])); } else { // some file manages send the path through the uri path = imgUri[0].getPath(); } c.close(); return path; } @Override protected void onPostExecute(String path) { if (loadingDialog.isShowing()) loadingDialog.dismiss(); if (path != null) setPhoto(path); else (Toast.makeText(MyfeedleCreatePost.this, "error retrieving the photo path", Toast.LENGTH_LONG)) .show(); } }; loadingDialog.setMessage(getString(R.string.loading)); loadingDialog.setCancelable(true); loadingDialog.setOnCancelListener(new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { if (!asyncTask.isCancelled()) asyncTask.cancel(true); } }); loadingDialog.setButton(ProgressDialog.BUTTON_NEGATIVE, getString(android.R.string.cancel), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dialog.cancel(); } }); loadingDialog.show(); asyncTask.execute(uri); }
From source file:me.willowcheng.makerthings.ui.OpenHABMainActivity.java
private void gcmRegisterBackground() { // We need settings if (mSettings == null) return;//from w ww . j ava 2 s . c o m // We need remote URL, username and password, without them we can't connect to my.openHAB String remoteUrl = mSettings.getString(Constants.PREFERENCE_ALTURL, null); if (TextUtils.isEmpty(remoteUrl) || TextUtils.isEmpty(openHABUsername) || TextUtils.isEmpty(openHABPassword)) return; // We need remote URL to be my.oh if (!remoteUrl.toLowerCase().startsWith("https://my.openhab.org")) return; mIsMyOpenHAB = true; // Finally, all sanity is done Crittercism.setUsername(openHABUsername); if (mGcm == null) mGcm = GoogleCloudMessaging.getInstance(getApplicationContext()); new AsyncTask<Void, Void, String>() { @Override protected String doInBackground(Void... params) { try { mRegId = mGcm.register(GCM_SENDER_ID); runOnUiThread(new Runnable() { @Override public void run() { String deviceModel = null; try { deviceModel = URLEncoder.encode(Build.MODEL, "UTF-8"); String deviceId = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID); String regUrl = "https://my.openhab.org/addAndroidRegistration?deviceId=" + deviceId + "&deviceModel=" + deviceModel + "®Id=" + mRegId; mAsyncHttpClient.get(getApplicationContext(), regUrl, new AsyncHttpResponseHandler() { @Override public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable error) { Log.e(TAG, "GCM reg id error: " + error.getMessage()); if (responseBody != null) Log.e(TAG, "Error response = " + new String(responseBody)); } @Override public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) { Log.d(TAG, "GCM reg id success"); } }); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } } }); } catch (IOException e) { e.printStackTrace(); Log.e(TAG, e.getMessage()); } return mRegId; } @Override protected void onPostExecute(String regId) { } }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, null, null, null); }
From source file:com.wso2.mobile.mdm.services.Operation.java
public void startUnRegistration(Context app_context) { final Context context = app_context; try {//from w w w . j a va 2s . c o m mRegisterTask = new AsyncTask<Void, Void, Void>() { @Override protected Void doInBackground(Void... params) { Map<String, String> paramss = new HashMap<String, String>(); SharedPreferences mainPref = context.getSharedPreferences( context.getResources().getString(R.string.shared_pref_package), Context.MODE_PRIVATE); String regId = ""; regId = mainPref.getString(context.getResources().getString(R.string.shared_pref_regId), ""); if (regId == null || regId.equals("")) { regId = GCMRegistrar.getRegistrationId(context); } paramss.put("regid", regId); //ServerUtilities.sendToServer(context, "/UNRegister", paramss); boolean unregState = ServerUtilities.unregister(regId, context); return null; } //ProgressDialog progressDialog; //declare other objects as per your need @Override protected void onPreExecute() { //progressDialog= ProgressDialog.show(context, "Unregistering Device","Please wait", true); //do initialization of required objects objects here }; @Override protected void onPostExecute(Void result) { try { SharedPreferences mainPref = context.getSharedPreferences( context.getResources().getString(R.string.shared_pref_package), Context.MODE_PRIVATE); Editor editor = mainPref.edit(); editor.putString(context.getResources().getString(R.string.shared_pref_policy), ""); editor.putString(context.getResources().getString(R.string.shared_pref_isagreed), "0"); editor.putString(context.getResources().getString(R.string.shared_pref_regId), ""); editor.putString(context.getResources().getString(R.string.shared_pref_registered), "0"); editor.putString(context.getResources().getString(R.string.shared_pref_ip), ""); editor.putString(context.getResources().getString(R.string.shared_pref_sender_id), ""); editor.putString(context.getResources().getString(R.string.shared_pref_eula), ""); editor.commit(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } mRegisterTask = null; //progressDialog.dismiss(); } }; mRegisterTask.execute(null, null, null); } catch (Exception ex) { ex.printStackTrace(); } }
From source file:cgeo.geocaching.CacheDetailActivity.java
private void ensureSaved() { if (!cache.isOffline()) { showToast(getString(R.string.info_cache_saved)); cache.getLists().add(StoredList.STANDARD_LIST_ID); new AsyncTask<Void, Void, Void>() { @Override/* ww w. j a va 2 s .c o m*/ protected Void doInBackground(final Void... params) { DataStore.saveCache(cache, LoadFlags.SAVE_ALL); return null; } }.execute(); notifyDataSetChanged(); } }
From source file:com.silentcircle.silenttext.application.SilentTextApplication.java
public void validateAnySession() { new AsyncTask<Void, Void, Void>() { @Override/*from ww w . jav a 2 s .c om*/ protected Void doInBackground(Void... params) { if (hasSharedSession() && hasValidSharedSession()) { getLog().info("Valid shared session."); } else if (hasSharedSession()) { validateSharedSession(); } else { validateSession(); } return null; } }.execute(); }