thoerup/pictureposter/PostActivity.java

package dk.thoerup.pictureposter;

import java.io.File;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.utils.URLEncodedUtils;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;

import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

public class PostActivity extends Activity {
        static final int IMAGE_PICK = 1000;
        
        ImageView picture;
        String media_path;
        TextView title;
        TextView note;
        
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        picture = (ImageView) findViewById(R.id.picture);
        title = (TextView) findViewById(R.id.title);
        note = (TextView) findViewById(R.id.note);
        
        Button changePicture = (Button) findViewById(R.id.changePicture);
        changePicture.setOnClickListener( new OnClickListener() {
                        public void onClick(View v) {                           
                                changePicture();
                        }
        });
        
        Button submit = (Button) findViewById(R.id.submit);
        submit.setOnClickListener( new OnClickListener() {
                        public void onClick(View v) {                           
                                submit();
                        }               
        });
    }
    
    
    @Override
        protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        
        switch(requestCode) {
        case IMAGE_PICK:
                imagePicked(resultCode,data);
                break;
        }
                
        }


    void imagePicked(int resultCode,Intent data) {
        Log.i("PostActivity", "ResultCode " + resultCode); 
        
        if (resultCode != 0) {
                Log.i("PostActivity", data.getDataString());
                Cursor c = managedQuery(data.getData(),null,null,null,null) ;
                
                if( c.moveToFirst() ) {
                        media_path = c.getString(1) ;
                        Log.i("PostActivity", media_path);
                        picture.setImageURI( Uri.parse(media_path) );
                } else {
                        picture.setImageDrawable(null);
                }
        }
    }

        void changePicture() {
        
        Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
        intent.setType("image/*");
        startActivityForResult(intent, IMAGE_PICK);
    }
 
        void submit() {
                HttpPost post = new HttpPost("http://app.t-hoerup.dk/PicturePosterService/PostServlet");
                String titleStr = title.getText().toString();
                String noteStr = note.getText().toString();
                
                if (titleStr.trim().length() == 0) {
                        Toast.makeText(this, "Please enter a title", Toast.LENGTH_LONG).show();
                        return;
                }
                if (noteStr.trim().length() == 0) {
                        Toast.makeText(this, "Please enter a note", Toast.LENGTH_LONG).show();
                        return;
                }
                
                if (media_path == null || media_path.length() == 0) {
                        Toast.makeText(this, "Please select an picture", Toast.LENGTH_LONG).show();
                        return;                 
                }
                
                
                MultipartEntity entity = new MultipartEntity();
                
                entity.addPart("file", new FileBody( new File(media_path), "image/jpeg")  );
                
                try {
                        List<NameValuePair> data = new ArrayList<NameValuePair>();
                        data.add( new BasicNameValuePair("title", titleStr) );
                        data.add( new BasicNameValuePair("note", noteStr) );
                        String encoded = URLEncodedUtils.format(data, "UTF-8");
                        entity.addPart("text", new StringBody(encoded, URLEncodedUtils.CONTENT_TYPE, Charset.forName("UTF-8") ));
                } catch (Exception e) {
                        Log.e("asdasd","asdasdasd",e);
                }
                
                
                post.setEntity(entity);
                
                HttpClient client = new DefaultHttpClient();
                try {
                        client.execute(post);
                        Toast.makeText(this, "Upload succeeded", Toast.LENGTH_LONG).show();
                        
                } catch (Exception e) {
                        Log.d("PostActivity", "upload failed", e);
                        Toast.makeText(this, "Upload failed", Toast.LENGTH_LONG).show();
                }
        }
    
}
1	package dk.thoerup.pictureposter;
2
3	import java.io.File;
4	import java.nio.charset.Charset;
5	import java.util.ArrayList;
6	import java.util.List;
7
8	import org.apache.http.NameValuePair;
9	import org.apache.http.client.HttpClient;
10	import org.apache.http.client.methods.HttpPost;
11	import org.apache.http.client.utils.URLEncodedUtils;
12	import org.apache.http.entity.mime.MultipartEntity;
13	import org.apache.http.entity.mime.content.FileBody;
14	import org.apache.http.entity.mime.content.StringBody;
15	import org.apache.http.impl.client.DefaultHttpClient;
16	import org.apache.http.message.BasicNameValuePair;
17
18	import android.app.Activity;
19	import android.content.Intent;
20	import android.database.Cursor;
21	import android.net.Uri;
22	import android.os.Bundle;
23	import android.util.Log;
24	import android.view.View;
25	import android.view.View.OnClickListener;
26	import android.widget.Button;
27	import android.widget.ImageView;
28	import android.widget.TextView;
29	import android.widget.Toast;
30
31	public class PostActivity extends Activity {
32	static final int IMAGE_PICK = 1000;
33
34	ImageView picture;
35	String media_path;
36	TextView title;
37	TextView note;
38
39	/** Called when the activity is first created. */
40	@Override
41	public void onCreate(Bundle savedInstanceState) {
42	super.onCreate(savedInstanceState);
43	setContentView(R.layout.main);
44
45	picture = (ImageView) findViewById(R.id.picture);
46	title = (TextView) findViewById(R.id.title);
47	note = (TextView) findViewById(R.id.note);
48
49	Button changePicture = (Button) findViewById(R.id.changePicture);
50	changePicture.setOnClickListener( new OnClickListener() {
51	public void onClick(View v) {
52	changePicture();
53	}
54	});
55
56	Button submit = (Button) findViewById(R.id.submit);
57	submit.setOnClickListener( new OnClickListener() {
58	public void onClick(View v) {
59	submit();
60	}
61	});
62	}
63
64
65
66
67	@Override
68	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
69	super.onActivityResult(requestCode, resultCode, data);
70
71	switch(requestCode) {
72	case IMAGE_PICK:
73	imagePicked(resultCode,data);
74	break;
75	}
76
77	}
78
79
80	void imagePicked(int resultCode,Intent data) {
81	Log.i("PostActivity", "ResultCode " + resultCode);
82
83	if (resultCode != 0) {
84	Log.i("PostActivity", data.getDataString());
85	Cursor c = managedQuery(data.getData(),null,null,null,null) ;
86
87	if( c.moveToFirst() ) {
88	media_path = c.getString(1) ;
89	Log.i("PostActivity", media_path);
90	picture.setImageURI( Uri.parse(media_path) );
91	} else {
92	picture.setImageDrawable(null);
93	}
94	}
95	}
96
97	void changePicture() {
98
99	Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
100	intent.setType("image/*");
101	startActivityForResult(intent, IMAGE_PICK);
102	}
103
104	void submit() {
105	HttpPost post = new HttpPost("http://app.t-hoerup.dk/PicturePosterService/PostServlet");
106	String titleStr = title.getText().toString();
107	String noteStr = note.getText().toString();
108
109	if (titleStr.trim().length() == 0) {
110	Toast.makeText(this, "Please enter a title", Toast.LENGTH_LONG).show();
111	return;
112	}
113	if (noteStr.trim().length() == 0) {
114	Toast.makeText(this, "Please enter a note", Toast.LENGTH_LONG).show();
115	return;
116	}
117
118	if (media_path == null \|\| media_path.length() == 0) {
119	Toast.makeText(this, "Please select an picture", Toast.LENGTH_LONG).show();
120	return;
121	}
122
123
124
125	MultipartEntity entity = new MultipartEntity();
126
127	entity.addPart("file", new FileBody( new File(media_path), "image/jpeg") );
128
129	try {
130	List<NameValuePair> data = new ArrayList<NameValuePair>();
131	data.add( new BasicNameValuePair("title", titleStr) );
132	data.add( new BasicNameValuePair("note", noteStr) );
133	String encoded = URLEncodedUtils.format(data, "UTF-8");
134	entity.addPart("text", new StringBody(encoded, URLEncodedUtils.CONTENT_TYPE, Charset.forName("UTF-8") ));
135	} catch (Exception e) {
136	Log.e("asdasd","asdasdasd",e);
137	}
138
139
140	post.setEntity(entity);
141
142	HttpClient client = new DefaultHttpClient();
143	try {
144	client.execute(post);
145	Toast.makeText(this, "Upload succeeded", Toast.LENGTH_LONG).show();
146
147	} catch (Exception e) {
148	Log.d("PostActivity", "upload failed", e);
149	Toast.makeText(this, "Upload failed", Toast.LENGTH_LONG).show();
150	}
151	}
152
153	}