FAQS

how_to_create_a_mobile_app_in_which_swiping_operation_is_done_with_the_input_from_bluetooth_without_user_interface_with_codehow to create a mobile app in which swiping operation is done with the input from bluetooth without user interface with code

How_to_read_phone_state_over_bluetoothHow to read phone state over bluetooth

Hi, I try to develop an application that connect to mobile phone and read its phone state (incoming call, outgoing call etc.) like a smart watch. I used a smartwatch and connect to my phone, and then open android studio to look at logcat. I understand the watch using bluetooth Obex service,Hfp,a2dp Rfcomm services but i didn'n any example or instructions for develop a mobile app with using them. how can i do? thanks.

can_any_one_let_me_know_how_keep_default_login_once_user_is_registerdcan any one let me know how keep default login once user is registerd

How_to_set_Title_for_Spinner_dropdownHow to set Title for Spinner dropdown?

i_want_android_mobile_shaking_code!!!!!!i want android mobile shaking code...!!!!!!

how_to_get_items_from_a_mysql_database_and_show_in_a_listviewhow to get items from a mysql database and show in a listview?

I want to get data from my mysql database in cpanel.com and then get data of a table of my database and show in a listview. My Main Question : 1- How to get an item from a table? 2- How to Insert an item to my db.Table? 3- How to Update an item in my db.Table? 4- How to .............................? Please help me. Thanks alot.

how_to_fetch_data_from_mysql_using_androidhow to fetch data from mysql using android

where_database_is_stored_in_android_applicationwhere database is stored in android application

how_to_show_a_loader_at_the_bottom_of_list_when_anohter_data_for_list_is_fetching_from_serverhow to show a loader at the bottom of list when anohter data for list is fetching from server

How_to_Make_The_phone_camera_recording_Video_directlyHow to Make The phone camera recording Video directly

Hello Friends I'm using this code in my app: http://androidexample.com/Camera_Video_Capture_And_Save_On_SDCard_-_Android_Example/index.php?view=article_discriptdion&aid=123&aaid=143 I tried to debug it for about 2 days in order to find a way for start recording videos directly after pushing "Capture Video" Button without having to wait for pressing also on the camer's "Record Video" if there is a way to do what I want while adding some rows to the code I talked abot at the top I'll be happy if you show it to me If I need to use another code or class for it please tell me which class to use and where to find the code for it Thank You Gidon

Open_File_Chooser_With_Camera_Option_In_Webview_File_Option_Doesn#039;t_working_with_KitKAt_444_(it_working_with_andorid_41_like_a_charm)_do_you_have_solution_Thank_you!Open File Chooser With Camera Option In Webview File Option Doesn't working with KitKAt 4.4.4 (it working with andorid 4.1 like a charm) do you have solution? Thank you!

i_want_to_develop_this_appi want to develop this app....?

Call Messenger application that control the incoming calls in user’s busy schedule and send the message to the caller. When user is in meeting if he activates this app it automatically handle all the user calls and send message to the caller. can u plzz tell how to do this app.....this is my project..so plzz reply ajunt.....

coding_for_scan_bar_code_and_save_its_detail_to_external_database_created_in_sqlite_managercoding for scan bar code and save its detail to external database created in sqlite manager

how to scan barcode and isbn no in android and adding its details as tittle,author name, price to extenal database created in sqlite manager

Android_Push_Notifications_using_GCM_-_Android_Example_-_Delete_userAndroid Push Notifications using GCM - Android Example - Delete user?

In the Android Push Notifications using Google Cloud Messaging GCM - Android Example is there a way to delete the user from the GCM server? On one device I tried entering some google account info but it was for a bogus google account. Somehow it took it as valid and now on that phone when I try to register with a different email account/address it displays already registered with GCM Server.

Android_Push_Notifications_using_GCM_-_Android_Example_-_How_can_you_receive_a_replyAndroid Push Notifications using GCM - Android Example - How can you receive a reply?

In the Android Push Notifications using Google Cloud Messaging GCM - Android Example how can you receive a reply back from a device or devices?

How_to_set_real_device_as_AVD_for_testing_an_appHow to set real device as AVD for testing an app?

Adding_WebViewsAdding WebViews

how to add two webview in same activity one on the screen two on the bottom as likee google ads style

javanetunknownhostexception_unable_to_resolve_host_in_androidjava.net.unknownhostexception unable to resolve host in android

Hi All, I download project and run the project but it is not able to connect to WebServices and showing the ERROR "java.net.unknownhostexception unable to resolve host in android" Thanks To All

can_any_one_send_the_sample_code_for_increasing_or_decreasing_brightness_in_androiddifferent_methods_used_and_working_of_itcan any one send the sample code for increasing or decreasing brightness in android.different methods used and working of it.

i_would_like_to_know_how_heart_rate_sensors_workin_android_phones_using_the_appi would like to know how heart rate sensors work....in android phones using the app....

How_do_i_get_time_format_like_12h(should_dispaly_12h_not_like_12)_when_i_am_calling_the_getHours()_in_androidHow do i get time format like 12h(should dispaly 12h not like 12) when i am calling the getHours() in android

how_to_get_package_name_from_apphow to get package name from app

I want to start my app when specifc app starts any help pls ?

How_can_i_understand_that_the_json_parsing_type_GET_or_POST_How can i understand that the json parsing type GET or POST ..??

json_web_servicejson web service

hi,i'm have a web service that write with json now how to connect in webservice and getdata plz helpme tnx.

twitt_on_twittertwitt on twitter

hii.....i am new in android...plz give me code so that i can post image and text on twitter wall

HOW_TO_DEVELOP_TRUE_CALLER_LIKE_CONTENT_DISPLAY_IN_CALL_STATE_CHANGE_PLZ_GIVE_SAMPLE_CODE_HOW_TO_IMPLEMENT_THATHOW TO DEVELOP TRUE CALLER LIKE CONTENT DISPLAY IN CALL STATE CHANGE. PLZ GIVE SAMPLE CODE HOW TO IMPLEMENT THAT

M-CommerceM-Commerce

how to create an e-commerce application in android?? which types of library should b used of this. ?? can anyone give me refrense of any good tutorial for this? thanx in advance..

how_to_enable_internet_connection_gps_when_sim_is_changed_i_need_the_source_code_for_the_samehow to enable internet connection gps when sim is changed .i need the source code for the same

how_to_share_image_after_getting_the_response_from_the_service_(through_own_app)how to share image after getting the response from the service (through own app)

get_frame_rate_from_screenget frame rate from screen

Hi Please let me know how to get the frame rate (frames/second) from android screen.Please share the code.

bluetooth_printing_from_android_mobilebluetooth printing from android mobile

please send me android Bluetooth printing from android mobile example. When i click print button(from mobile) that time Bluetooth printer print me web view content. i am waiting for you response.

I_also_can_not_run_the_application_at_the_galaxy_s4I also can not run the application at the galaxy s4.

http://androidexample.com/Open_File_Chooser_With_Camera_Option_In_Webview_File_Option/index.php?view=article_discriptdion&aid=128&aaid=148 I also can not run the application at the galaxy s4. Can you help me please ?

finish_activityfinish activity

After I start an activity that call an Intent.ACTION_CALL, I can not control to stop it. Do anybody help me, please ? Some code : 1. Intent i = new Intent(Intent.ACTION_CALL); 2. i.setData(Uri.parse("tel:12345")); 3. startActivityForResult(i, REQUEST_CODE); ...... 4. finishActivity(REQUEST_CODE); -> line 4 is not work ! But it is work for other Intent I make by myself (not a system intent).

kill_threadkill thread

How can I kill (stop) a thread inside another thread ?

how_to_send_push_notifications_to_multiple_App_Registered_IDS_with_a_Single_button_Clickhow to send push notifications to multiple App Registered IDS with a Single button Click

Hi, I have tried your Android Push Notification using GCM, its working for me but my Requirement is send push notification button should be one...if we click on the button it should send a push notification to the registered ids which are stored in the wamp server...

In_webview_how__to_run_youtube_videosIn webview how to run youtube videos

In webview how to run youtube videos, can also provide a source or links.

How_can_I_get_the_Signal-to-Noise_Ratio_(SNR)_How can I get the Signal-to-Noise Ratio (SNR) ?

Hello, I have an Android Project to do for my school and I have to display the signal-to-noise ratio on the screen. But I don't find how to do it. I only succeeded to display the signal strength... Someone has an idea about how I could do ? Thank you

I_want_to_know_detail_about_SOAP/_REST_using_in_androidI want to know detail about SOAP, REST using in android.???

I want to know detail about SOAP, REST using in android.???

I_need_source_code_for_quick_reminder_with_facebook_sync(birthday)I need source code for quick reminder with facebook sync(birthday)

SliderDrawer_or_navigation_sliderSliderDrawer or navigation slider

how to make navigation slider which open from both left and right side in android? but header doesn't move ,header remain at same position when click on left button which is situated on header the left slider will open and press on right button which is situated on header ,open right slider................appreciate ur answer........thanks in advance

Can_anyone_tell_me_how_to_import_audio_files_from_sdcard_into_ListviewCan anyone tell me how to import audio files from sdcard into Listview?

How_to_play_the_video_directly_after_completion_of_downloading_the_video_from_urlHow to play the video directly after completion of downloading the video from url?

Iam_searching_for_App_which_cam_stream_rtsp_streams_with_a_simple_codeIam searching for App which cam stream rtsp streams with a simple code.

Iam searching for App which cam stream rtsp streams with asimple code.. My rtsp streams are mainly with extension .sdp or .3gp. Thanks

How_to_draw_a_seat_map_for_bus_ticket_reservation_systemHow to draw a seat map for bus ticket reservation system?

I would like to make a ticket reservation app in which user can select seat and pay for ticket. I don't know how to draw the seat map. Can anybody give me some idea's? i'm beginner in android. thanks in advance.

How_to_play_remote_Url_video_without_using_inbuilt_media_playerHow to play remote Url video without using inbuilt media player?

How_can_i_save_my_webpages_for_use_when_the_phone_is_not_accessing_internet_in_androidHow can i save my webpages for use when the phone is not accessing internet in android?

please help me with an android code that checks the internet connectivity and loads the pages from my server if is online and if no internet access it should load from phone local storage

Android_App_iconAndroid App icon

How i can hide and show icon of app in android phone?

Can_anybody_help_me_about_some_basic_steganography_adroid_app/_like_using_Simple_LSB_algo_Can anybody help me about some basic steganography adroid app, like using Simple LSB algo ??

want to work on some security related android .... Can anybody help me about some basic steganography adroid app, like using Simple LSB algo ??

I_have_an_android_project_in_school_It_is_an_app_that_can_view_both_SMS_and_CALL_log_my_problem_is/_my_prof_wants_me_to_have_an_option_of_viewing_this_in_current_day/_weekly_or_monthly/_but_i_dont_know_how_to_do_it!I have an android project in school. It is an app that can view both SMS and CALL log. my problem is, my prof wants me to have an option of viewing this in current day, weekly or monthly, but i dont know how to do it.!

this is my current code... package edu.chenny.log_meter; import java.util.Calendar; import java.util.Date; import java.util.HashMap; import java.util.LinkedList; import android.net.Uri; import android.os.AsyncTask; import android.os.Bundle; import android.provider.CallLog; import android.provider.CallLog.Calls; import android.app.Activity; import android.content.ContentResolver; import android.content.ContextWrapper; import android.database.Cursor; import android.util.Log; import android.view.LayoutInflater; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.LinearLayout; import android.widget.ScrollView; import android.widget.TextView; public class LogMeterActivity extends Activity { public static final ContextWrapper currentContext = null; LayoutInflater inflater; ScrollView svContainer; LinearLayout llContainer; View llLoading; TextView tvSMSReceived, tvSMSSent, tvSMSCost, tvCallsIncoming, tvCallsOutgoing, tvCallsCost; Button reset, exit; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_log_meter); inflater = (LayoutInflater)getSystemService(LAYOUT_INFLATER_SERVICE); llLoading = inflater.inflate(R.layout.loading, null, false); svContainer = (ScrollView)findViewById(R.id.svContainer); llContainer = (LinearLayout)findViewById(R.id.llContainer); tvSMSReceived = (TextView)findViewById(R.id.vTotalSMSReceived); tvSMSSent = (TextView)findViewById(R.id.vTotalSMSSent); tvSMSCost = (TextView)findViewById(R.id.vTotalSMSCost); tvCallsIncoming = (TextView)findViewById(R.id.vTotalCallIncoming); tvCallsOutgoing = (TextView)findViewById(R.id.vTotalCallOutgoing); tvCallsCost = (TextView)findViewById(R.id.vTotalCallCost); reset = (Button) findViewById (R.id.reset); exit = (Button) findViewById (R.id.exit); svContainer.removeAllViews(); svContainer.addView(llLoading); new LogLoader().execute(); /*reset.setOnClickListener(new OnClickListener() { public void onClick(View v) { Reset(); } });*/ exit.setOnClickListener(new OnClickListener() { public void onClick(View v) { finish(); } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.activity_log_meter, menu); return true; } class LogLoader extends AsyncTask { @Override protected HashMap doInBackground(Void... params) { HashMap map = new HashMap(); ContentResolver contentResolver = getContentResolver(); Uri uri; Cursor c; uri = Uri.parse("content://sms/inbox"); c = contentResolver.query(uri, null, null, null, null); c.moveToFirst(); map.put("sms_received", String.valueOf(c.getCount())); c.close(); uri = Uri.parse("content://sms/sent"); c = contentResolver.query(uri, null, null, null, null); c.moveToFirst(); map.put("sms_sent", String.valueOf(c.getCount())); c.close(); uri = CallLog.Calls.CONTENT_URI; c = contentResolver.query(uri, null, null, null, Calls.DEFAULT_SORT_ORDER); c.moveToFirst(); long callsIncoming = 0, callOutgoing = 0; while(!c.isAfterLast()){ int type = c.getInt(c.getColumnIndex(Calls.TYPE)); if(type == Calls.INCOMING_TYPE){ Log.d("Incoming", String.valueOf(c.getLong(c.getColumnIndex(Calls.DURATION)))); callsIncoming += c.getLong(c.getColumnIndex(Calls.DURATION)); } else if(type == Calls.OUTGOING_TYPE){ Log.d("Outgoing", String.valueOf(c.getLong(c.getColumnIndex(Calls.DURATION)))); callOutgoing += c.getLong(c.getColumnIndex(Calls.DURATION)); } c.moveToNext(); } map.put("calls_incoming", String.valueOf(callsIncoming)); map.put("calls_outgoing", String.valueOf(callOutgoing)); c.close(); return map; } @Override protected void onPostExecute(HashMap result) { tvSMSReceived.setText(result.get("sms_received")); tvSMSSent.setText(result.get("sms_sent")); tvSMSCost.setText(String.format("PhP %.2f", Float.valueOf(result.get("sms_sent")))); tvCallsIncoming.setText(formatTime(Long.valueOf(result.get("calls_incoming")))); tvCallsOutgoing.setText(formatTime(Long.valueOf(result.get("calls_outgoing")))); Double totalCallCost = Math.ceil(Double.valueOf(result.get("calls_outgoing")) / 60) * 7; tvCallsCost.setText(String.format("PhP %.2f", totalCallCost)); svContainer.removeAllViews(); svContainer.addView(llContainer); } } public static String formatTime(long time){; long hours = time / 3600; long minutes = (time % 3600) / 60; long seconds = (time % 3600) % 60; return String.format("%02d:%02d:%02d", hours, minutes, seconds); } public Object createDate(int i, int j, int k) { return null; } }

I_am__making_an_app_of_androidbasically_i_am_using_sqlite_databasebut_when_i_relaunch_the_application/tables_of_database_recreatesplease_tell_me_what_is_the_solution_of_this_problemthanksI am making an app of android.basically i am using sqlite database.but when i relaunch the application,tables of database recreates.please tell me what is the solution of this problem..thanks

webview_load_videowebview load video

This is my first question so please be gentle... Ok, here is the problem. I have to show a video inside a WebView in Android. I have tested it on multiple devices and Android versions and it does not work consistently. Nexus 10 (4.2.2) - works perfectly; Nexus 4 (4.2.2) - works perfectly; Galaxy Tab 10.1 (4.0.4) - only sound; Nexus S(4.1.2) - works perfectly; LG Optimus One (2.3.3) - does absolutely nothing; I simply can't find the problem

I_need_to_login_with_username_and_id_authenticated_from_the_database!_But_i_dont_know_how_to_do_itI need to login with username and id authenticated from the database! But i dont know how to do it

I_want_an_app_that_display_toast_messagw_by_concating_stings_from_two_edittextI want an app that display toast messagw by concating stings from two edittext

Please help me in creating an app that display toast message by concating stings from two edittext fields Requriment are:- 1) There should be a splash screen 2) After splash app should load 3) There should be two editext with some label beside them 4) Condition:- IF both edit text are and click on enter key on virtual keyboard alert message should be displayed saying please enter text 5) if one is blank also same should be displayed 6) if both are entered and click on enter key in virtual keyboard display toast by concating the message. please help 7) i need a button to close the app as well Please help Its urgent please help

Populating_ExpandableListview_from_SQLitePopulating ExpandableListview from SQLite

Hi, I am using the code you create here http://androidexample.com/LISTVIEW/index.php?view=article_discriptdion&aid=107&aaid=129. It's working great so far, but I am having one issue getting the data to come from SQLlite just for the Parent and keep all the graphics the same. Do you have any sample code you can provide to do that. So far, I have create a databasehelper. Here is what I done so far. Thanks for your help. /** HELPER CODE ****************** * getting all saveNames into an ArrayList * */ public ArrayList getSaveNamesArrayList() { ArrayList saveNamesArrayList = new ArrayList(); String selectQuery = "SELECT * FROM " + TABLE_SAVENAMES; Log.e(LOG, selectQuery); SQLiteDatabase db = this.getReadableDatabase(); Cursor c = db.rawQuery(selectQuery, null); // looping through all rows and adding to list if (c.moveToFirst()) { do { saveNames td = new saveNames(); td.setId(c.getInt((c.getColumnIndex(KEY_ID)))); td.setLocationName((c.getString(c.getColumnIndex(KEY_NAME)))); td.setDateCreated(c.getString(c.getColumnIndex(KEY_DATECREATED))); // adding to saveNames list saveNamesArrayList.add(td); } while (c.moveToNext()); } return saveNamesArrayList; } ***** CALL TO HELPER CODE ***************** //Creating static data in arraylist final ArrayList dummyList = buildDummyData(); // Adding ArrayList data to ExpandableListView values //loadHosts(dummyList); } /** * here should come your data service implementation * * @return */ private ArrayList buildDummyData() { // Creating ArrayList of type parent class to store parent class objects ArrayListlist=new ArrayList(); //final ArrayList list = new ArrayList(); { db = new DatabaseHelper(getApplicationContext()); //ArrayListlist=new ArrayList(); list = db.getSavedNamesArrayList(); } return list; }

how_to_read_pdf_files_in_androidhow to read pdf files in android

please post example of reading pdf files in android

How_can_get_the_twitter_tweets_in_android_list_view_from_a_twitter_public_page(ie_wwwtwittercom/givecentral)_Someone_help_me_with_the_working_code_please_I_have_searched_all_the_websites_but_not_getting_any_solutionHow can get the twitter tweets in android list view from a twitter public page.(i.e www.twitter.com/givecentral). Someone help me with the working code please. I have searched all the websites but not getting any solution.

Below is the source code of all my java files package com.example.TwitterTutorial; import android.app.ListActivity; import android.content.Context; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.os.AsyncTask; import android.os.Bundle; import android.util.Base64; import android.util.Log; import android.widget.ArrayAdapter; import com.google.gson.Gson; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.HttpRequestBase; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.params.BasicHttpParams; import java.io.*; import java.net.URLEncoder; /** * Demonstrates how to use a twitter application keys to access a user's timeline */ public class MainActivity extends ListActivity { private ListActivity activity; final static String ScreenName = "GiveCentral"; final static String LOG_TAG = "gc"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); activity = this; downloadTweets(); } // download twitter timeline after first checking to see if there is a network connection public void downloadTweets() { ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo = connMgr.getActiveNetworkInfo(); if (networkInfo != null && networkInfo.isConnected()) { new DownloadTwitterTask().execute(ScreenName); } else { Log.v(LOG_TAG, "No network connection available."); } } // Uses an AsyncTask to download a Twitter user's timeline private class DownloadTwitterTask extends AsyncTask { final static String CONSUMER_KEY = "IkSxb6bEB63Q2mxElXNb9A"; final static String CONSUMER_SECRET = "Rz9XSnqGiCVtov3yYofEbhNLMMBJuLVRKaBer7Izb8"; final static String TwitterTokenURL = "https://api.twitter.com/oauth2/2258696856-bNQ3v3kycKXiKfQwwoE4JKmb9OYiMLcZdSrcO9I"; //final static String TwitterStreamURL = "https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=Mukesh17m"; final static String TwitterStreamURL = "https://api.twitter.com/1.1/statuses/home_timeline.json?screen_name"; @Override protected String doInBackground(String... screenNames) { String result = null; if (screenNames.length > 0) { result = getTwitterStream(screenNames[0]); } return result; } // onPostExecute convert the JSON results into a Twitter object (which is an Array list of tweets @Override protected void onPostExecute(String result) { Twitter twits = jsonToTwitter(result); // lets write the results to the console as well for (Tweet tweet : twits) { Log.i(LOG_TAG, tweet.getText()); } // send the tweets to the adapter for rendering ArrayAdapter adapter = new ArrayAdapter(activity, android.R.layout.simple_list_item_1, twits); setListAdapter(adapter); } // converts a string of JSON data into a Twitter object private Twitter jsonToTwitter(String result) { Twitter twits = null; if (result != null && result.length() > 0) { try { Gson gson = new Gson(); twits = gson.fromJson(result, Twitter.class); } catch (IllegalStateException ex) { // just eat the exception } } return twits; } // convert a JSON authentication object into an Authenticated object private Authenticated jsonToAuthenticated(String rawAuthorization) { Authenticated auth = null; if (rawAuthorization != null && rawAuthorization.length() > 0) { try { Gson gson = new Gson(); auth = gson.fromJson(rawAuthorization, Authenticated.class); } catch (IllegalStateException ex) { // just eat the exception } } return auth; } private String getResponseBody(HttpRequestBase request) { StringBuilder sb = new StringBuilder(); try { DefaultHttpClient httpClient = new DefaultHttpClient(new BasicHttpParams()); HttpResponse response = httpClient.execute(request); int statusCode = response.getStatusLine().getStatusCode(); String reason = response.getStatusLine().getReasonPhrase(); if (statusCode == 200) { HttpEntity entity = response.getEntity(); InputStream inputStream = entity.getContent(); BufferedReader bReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"), 8); String line = null; while ((line = bReader.readLine()) != null) { sb.append(line); } } else { sb.append(reason); } } catch (UnsupportedEncodingException ex) { } catch (ClientProtocolException ex1) { } catch (IOException ex2) { } return sb.toString(); } private String getTwitterStream(String screenName) { String results = null; // Step 1: Encode consumer key and secret try { // URL encode the consumer key and secret String urlApiKey = URLEncoder.encode(CONSUMER_KEY, "UTF-8"); String urlApiSecret = URLEncoder.encode(CONSUMER_SECRET, "UTF-8"); // Concatenate the encoded consumer key, a colon character, and the // encoded consumer secret String combined = urlApiKey + ":" + urlApiSecret; // Base64 encode the string String Encoded = Base64.encodeToString(combined.getBytes(), Base64.NO_WRAP); // Step 2: Obtain a bearer token HttpPost httpPost = new HttpPost(TwitterTokenURL); httpPost.setHeader("Authorization", "Basic " + Encoded); httpPost.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8"); httpPost.setEntity(new StringEntity("grant_type=client_credentials")); String rawAuthorization = getResponseBody(httpPost); Authenticated auth = jsonToAuthenticated(rawAuthorization); // Applications should verify that the value associated with the // token_type key of the returned object is bear if (auth != null && auth.token_type.equals("bearer")) { // Step 3: Authenticate API requests with bearer token HttpGet httpGet = new HttpGet(TwitterStreamURL + screenName); // construct a normal HTTPS request and include an Authorization // header with the value of Bearer httpGet.setHeader("Authorization", "Bearer " + auth.access_token); httpGet.setHeader("Content-Type", "application/json"); // update the results with the body of the response results = getResponseBody(httpGet); } } catch (UnsupportedEncodingException ex) { } catch (IllegalStateException ex1) { } return results; } } } ................................................................................................................................................................ package com.example.TwitterTutorial; public class Authenticated { String token_type; String access_token; } ................................................................................................................................................................ package com.example.TwitterTutorial; import com.google.gson.annotations.SerializedName; public class Tweet { @SerializedName("created_at") private String DateCreated; @SerializedName("id") private String Id; @SerializedName("text") private String Text; @SerializedName("in_reply_to_status_id") private String InReplyToStatusId; @SerializedName("in_reply_to_user_id") private String InReplyToUserId; @SerializedName("in_reply_to_screen_name") private String InReplyToScreenName; @SerializedName("user") private TwitterUser User; public String getDateCreated() { return DateCreated; } public String getId() { return Id; } public String getInReplyToScreenName() { return InReplyToScreenName; } public String getInReplyToStatusId() { return InReplyToStatusId; } public String getInReplyToUserId() { return InReplyToUserId; } public String getText() { return Text; } public void setDateCreated(String dateCreated) { DateCreated = dateCreated; } public void setId(String id) { Id = id; } public void setInReplyToScreenName(String inReplyToScreenName) { InReplyToScreenName = inReplyToScreenName; } public void setInReplyToStatusId(String inReplyToStatusId) { InReplyToStatusId = inReplyToStatusId; } public void setInReplyToUserId(String inReplyToUserId) { InReplyToUserId = inReplyToUserId; } public void setText(String text) { Text = text; } public void setUser(TwitterUser user) { User = user; } public TwitterUser getUser() { return User; } @Override public String toString(){ return getText(); } } ................................................................................................................................................................ package com.example.TwitterTutorial; import java.util.ArrayList; // a collection of tweets public class Twitter extends ArrayList { private static final long serialVersionUID = 1L; } ................................................................................................................................................................ package com.example.TwitterTutorial; import com.google.gson.annotations.SerializedName; public class TwitterUser { @SerializedName("screen_name") private String screenName; @SerializedName("name") private String name; @SerializedName("profile_image_url") private String profileImageUrl; public String getProfileImageUrl() { return profileImageUrl; } public String getScreenName() { return screenName; } public void setProfileImageUrl(String profileImageUrl) { this.profileImageUrl = profileImageUrl; } public void setScreenName(String screenName) { this.screenName = screenName; } public String getName() { return name; } public void setName(String name) { this.name = name; } }

How_can_I_create_an_app_that_can_livestream_from_my_ip_camera_basically_I_only_have_java_basics_but_I_need_it_for_my_thesisHow can I create an app that can livestream from my ip camera? basically I only have java basics but I need it for my thesis..

i_want_to_use_webview_by_clicking_on_an_item_in_gridviewi want to use webview by clicking on an item in gridview

{code-} @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.image_grid); GridView gridView = (GridView) findViewById(R.id.grid_view); // Instance of ImageAdapter Class gridView.setAdapter(new ImageAdapter(getApplicationContext())); /** * On Click event for Single GridView Item * */ gridView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView parent, View v, int position, long id) { // for web view WebView myWebView = (WebView) findViewById(R.id.webView2); myWebView.loadUrl("http://www.facebook.com"); // Sending image id to FullScreenActivity Intent i = new Intent(getApplicationContext(), WebTec.class); // passing array index i.putExtra("id", position); startActivity(i); } }); } {-code}

toast_displaytoast display

i am beginner in android,and thanks for giving the check connection code ,and if you give example code for show the toast message whenever the net is up or down without activity .(it show in home page itself)it will help full for me ,i am also tried by using BroadcastReciver but its not working i don't no where i did a mistake . please help thanks....

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how to get all available gsm network provider list and signal strength at location

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Our Code public void onReceive(Context context, Intent intent) { // Retrieves a map of extended data from the intent. final Bundle bundle = intent.getExtras(); try {if (bundle != null) { final Object[] pdusObj = (Object[]) bundle.get("pdus"); for (int i = 0; i < pdusObj.length; i++) { SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]); String phoneNumber = currentMessage.getDisplayOriginatingAddress(); String senderNum = phoneNumber; String message = currentMessage.getDisplayMessageBody(); Log.i("SmsReceiver", "senderNum: "+ senderNum + "; message: " + message); int duration = Toast.LENGTH_LONG; Toast toast = Toast.makeText(context, "senderNum: "+ senderNum + ", message: " + message, duration); Activity act=new Activity(); String phoneCallUri = "tel:"+senderNum ; intent= new Intent(Intent.ACTION_CALL); intent.setData(Uri.parse(phoneCallUri)); act.startActivity(intent); toast.show(); } } } catch (Exception e) { Log.e("SmsReceiver", "Exception smsReceiver" +e); }

any_android_projects_that_uses_bluetoothany android projects that uses bluetooth?

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package com.tech.ashu; import java.util.List; import pete.android.study.R; import android.content.ComponentName; import android.content.Context; import android.content.pm.ApplicationInfo; import android.content.pm.PackageManager; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.view.View.OnClickListener; import android.widget.AdapterView; import android.widget.BaseAdapter; import android.widget.CompoundButton; import android.widget.CompoundButton.OnCheckedChangeListener; import android.widget.ImageView; import android.widget.Switch; import android.widget.TextView; import android.widget.Toast; import android.widget.ToggleButton; import android.widget.AdapterView.OnItemClickListener; public class AppInfoAdapter extends BaseAdapter { private Context mContext; private List mListAppInfo; private PackageManager mPackManager; ApplicationInfo entry; TextView tvAppName; public AppInfoAdapter(Context c, List list, PackageManager pm) { mContext = c; mListAppInfo = list; mPackManager = pm; } @Override public int getCount() { return mListAppInfo.size(); } @Override public Object getItem(int position) { return mListAppInfo.get(position); } @Override public long getItemId(int position) { return position; } @Override public View getView(int position, View convertView, ViewGroup parent) { // get the selected entry entry = mListAppInfo.get(position); // reference to convertView View v = convertView; // inflate new layout if null if(v == null) { LayoutInflater inflater = LayoutInflater.from(mContext); v = inflater.inflate(R.layout.layout_appinfo, null); } // load controls from layout resources ImageView ivAppIcon = (ImageView)v.findViewById(R.id.ivIcon); tvAppName = (TextView)v.findViewById(R.id.tvName); Switch s= (Switch)v.findViewById(R.id.switchForActionBar); //TextView tvPkgName = (TextView)v.findViewById(R.id.tvPack); // set data to display ivAppIcon.setImageDrawable(entry.loadIcon(mPackManager)); tvAppName.setText(entry.loadLabel(mPackManager)); final String appName = tvAppName.getText().toString(); if (s != null) { s.setOnCheckedChangeListener(new OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { // TODO Auto-generated method stub ComponentName componentToDisable = new ComponentName( entry.packageName, "entry.packageName.LauncherActivity"); mPackManager.setComponentEnabledSetting(componentToDisable, PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP); Toast.makeText(mContext, appName, Toast.LENGTH_SHORT).show(); //Toast.makeText(mContext, ""+entry.loadLabel(mPackManager), Toast.LENGTH_SHORT).show(); } }); } else { Log.i("tag", "switch1 is null"); } //tvPkgName.setText(entry.packageName); // return view return v; } }

how_to_implement_power_point_presentation_in_Androidhow to implement power point presentation in Android?

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I need to create a service that would be running in the background and detect hardware click. edit: found this snippet that works great for an activity, now will have to try it with a service. @Override public boolean dispatchKeyEvent(KeyEvent event) { int action = event.getAction(); int keyCode = event.getKeyCode(); switch (keyCode) { case KeyEvent.KEYCODE_VOLUME_UP: if (action == KeyEvent.ACTION_UP) { Toast.makeText(this, "UP", 1500).show(); } return true; case KeyEvent.KEYCODE_VOLUME_DOWN: if (action == KeyEvent.ACTION_DOWN) { Toast.makeText(this, "DOWN", 1500).show(); } return true; default: return super.dispatchKeyEvent(event); } }

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SimpleGestureListner_cannot_be_resolved_to_a_typeSimpleGestureListner cannot be resolved to a type

1public class SwipeScreenExample extends Activity implements SimpleGestureListner{ 2 private simpleGestureFilter detector; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.swipe_screen); // Detect touched area detector = new SimpleGestureFilter(this,this); } @Override public boolean dispatchTouchEvent(MotionEvent me){ // Call onTouchEvent of SimpleGestureFilter class 3 this.detector.onTouchEvent(me); return super.dispatchTouchEvent(me); } public void onSwipe(int direction) { String str = ""; switch (direction) { case SimpleGestureFilter.SWIPE_RIGHT : str = "Swipe Right"; break; case SimpleGestureFilter.SWIPE_LEFT : str = "Swipe Left"; break; case SimpleGestureFilter.SWIPE_DOWN : str = "Swipe Down"; break; case SimpleGestureFilter.SWIPE_UP : str = "Swipe Up"; break; } Toast.makeText(this, str, Toast.LENGTH_SHORT).show(); } public void onDoubleTap() { Toast.makeText(this, "Double Tap", Toast.LENGTH_SHORT).show(); } }

can_anyone_provide_a_app_to_record_voice_signal_with_a_image_of_recording_any_play_it_back_on_the_same_screencan anyone provide a app to record voice signal with a image of recording any play it back on the same screen

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I want to create a weather app where if i select a city name it display current weather and forecast 30 days weather too. can use http://api.openweathermap.org/data/2.5/history/city?q=mumbai&APPID=xxxxx

how_to_use_google_appengine_backend_in_Androidhow to use google appengine backend in Android?

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I am trying to create a log out functionality for for app.I have posted this question here also http://stackoverflow.com/questions/19092631/logout-from-the-application-android.Please suggest me how can we do this.I don't want any back stack of activity on click of back button.This is my first requirement.Hope i will the solution

How_to_time_an_activity_in_androidHow to time an activity in android

How can I time a voting activity, such that when the time of voting ends the users cannot vote anymore. (using php and mysql)

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in your Use MVC Pattern To Create Very Basic Shopping Cart - Android Example how can we remove the item form the cart or can we like do this if we just click add button again it is removed. and when the app is running on the emulator it works fine but when u close it and press the home button and hold it will show the apps running in the background and then when you launch this app from there again it shows a copy of four items on the main view. how to remove that?

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I got error like when I integrate the disqus with my application

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How_to_send_email_in_android_How to send email in android ?

Send email in android by default android mail intent.

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I am using a thread and want to show a Toast message to user but when using Toast inside run method of thread getting force close error. {newline} {code-} Thread background = new Thread(new Runnable() { public void run() { try { // Got Run time error at this line Toast.makeText(getBaseContext(),"Iam inside thread",Toast.LENGTH_SHORT).show(); } catch (Throwable t) { // Got Run time error at this line Toast.makeText(getBaseContext(),"URL exeption!"+t,Toast.LENGTH_SHORT).show(); } {-code}

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Get package versionCode and versionName as defined in manifest.xml file. {newline} Example : {newline} {code-} {-code}

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Check Device Has Camera Or Not.

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Want to set my own image as wallpaper. how can achieve it.

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Get SIM details in android program.

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How to send email from email client in android.

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How to start media file in android program.

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Vibrate The Android Phone in android program

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