Android Post Status to Twitter using Jtwitter- Example

本文介绍如何在Android应用中使用JTwitter库发布Twitter状态。首先需配置Android项目的网络权限及引入JTwitter库,然后通过Java代码设置Twitter账号并发布指定内容的状态。

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In android, we can able to post a status to twitter by using jtwitter. Its very simple to post a status in twitter. For that we need jtwitter.jar. you can download the jwitter.jar from here
Post Status in Twitter Example :-
Create a new android project,
Add the below code in your AndroidManifest.xml for internet permission

1<uses-permission android:name="android.permission.INTERNET"/>

Now we need to add Jtwitter to our project. Download the jwitter and save it in local drive.
Click the Android Project –> Properties — > (In left Pane) Java Build Path — > Libraries
In Libraries Tab click the ‘Add External Jars’ Button and then add the Jtwitter jar file.

Edit your java file

01package org.androidpeople.twitter;
02 
03import winterwell.jtwitter.Twitter;
04import winterwell.jtwitter.TwitterException;
05import android.app.Activity;
06import android.os.Bundle;
07import android.widget.Toast;
08 
09public class TwitterExample extends Activity {
10 
11    Twitter twitter;
12 
13    @Override
14    public void onCreate(Bundle savedInstanceState) {
15        super.onCreate(savedInstanceState);
16        setContentView(R.layout.main);
17 
18        // Set your Twitter username / Password
19        twitter = new Twitter("username","password");
20 
21        try
22        {
23            //Status to post in Twitter
24            twitter.setStatus("This is my first Tweet from Android -  AndroidPeople.com");
25            Toast.makeText(TwitterExample.this"Article Posted to Twitter Successfully!!", Toast.LENGTH_SHORT).show();
26        }
27        catch(TwitterException.E401 e)
28        {
29            // comes here when username or password is wrongs
30            Toast.makeText(TwitterExample.this"Wrong Username or Password,Kindly Check your logins",Toast.LENGTH_SHORT).show();
31        }
32        catch(Exception e)
33        {
34            Toast.makeText(TwitterExample.this"Network Host not responding",Toast.LENGTH_SHORT).show();
35        }
36    }
37}

Now run the application.
The output will looks like

Download the full source code of Twitter Example from here

 

 

 

### Media Entity in Software Development and Data Modeling In the context of software development and data modeling, a **media entity** refers to an object that represents multimedia content such as images, videos, audio files, or other types of media within a system. This concept is crucial when designing applications that handle rich media content. #### Characteristics of a Media Entity A media entity typically includes several attributes: - **Identifier**: A unique identifier for each piece of media. - **Type**: Specifies whether the media is an image, video, document, etc. - **Metadata**: Additional information about the media file including creation date, size, format, duration (for videos), resolution, tags, descriptions, and more. - **Storage Location**: Path or URL where the actual binary data resides on disk or cloud storage services like AWS S3 buckets[^1]. Media entities play significant roles not only in web-based platforms but also mobile apps designed around sharing user-generated content. For instance, social networks heavily rely on robust models supporting various forms of digital assets uploaded by users daily. When implementing these features programmatically using languages like Python, developers often leverage libraries specifically tailored towards interacting with APIs provided by popular online services which facilitate uploading/downloading resources while ensuring proper handling according to best practices outlined in relevant documentation[^5]. ```python import tweepy auth = tweepy.OAuthHandler(consumer_key, consumer_secret) api = tweepy.API(auth) # Example function to upload media to Twitter's servers before posting it along tweets def post_tweet_with_image(image_path, tweet_text): try: response = api.media_upload(filename=image_path) status = api.update_status(status=tweet_text, media_ids=[response.media_id_string]) print(f"Tweet posted successfully! Status ID: {status.id}") except Exception as e: print(e) ```
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