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.HttpResponse;
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);
                boolean ok = false;
                HttpClient client = new DefaultHttpClient();
                try {
                        HttpResponse resp = client.execute(post);
                        if (resp.getStatusLine().getStatusCode() == 200) {
                                ok = true;
                        }
                        
                } catch (Exception e) {
                        Log.d("PostActivity", "upload failed", e);
                        
                }
                if (ok == true) {
                        Toast.makeText(this, "Upload succeeded", Toast.LENGTH_LONG).show();
                } else {
                        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.HttpResponse;
9	import org.apache.http.NameValuePair;
10	import org.apache.http.client.HttpClient;
11	import org.apache.http.client.methods.HttpPost;
12	import org.apache.http.client.utils.URLEncodedUtils;
13	import org.apache.http.entity.mime.MultipartEntity;
14	import org.apache.http.entity.mime.content.FileBody;
15	import org.apache.http.entity.mime.content.StringBody;
16	import org.apache.http.impl.client.DefaultHttpClient;
17	import org.apache.http.message.BasicNameValuePair;
18
19	import android.app.Activity;
20	import android.content.Intent;
21	import android.database.Cursor;
22	import android.net.Uri;
23	import android.os.Bundle;
24	import android.util.Log;
25	import android.view.View;
26	import android.view.View.OnClickListener;
27	import android.widget.Button;
28	import android.widget.ImageView;
29	import android.widget.TextView;
30	import android.widget.Toast;
31
32	public class PostActivity extends Activity {
33	static final int IMAGE_PICK = 1000;
34
35	ImageView picture;
36	String media_path;
37	TextView title;
38	TextView note;
39
40	/** Called when the activity is first created. */
41	@Override
42	public void onCreate(Bundle savedInstanceState) {
43	super.onCreate(savedInstanceState);
44	setContentView(R.layout.main);
45
46	picture = (ImageView) findViewById(R.id.picture);
47	title = (TextView) findViewById(R.id.title);
48	note = (TextView) findViewById(R.id.note);
49
50	Button changePicture = (Button) findViewById(R.id.changePicture);
51	changePicture.setOnClickListener( new OnClickListener() {
52	public void onClick(View v) {
53	changePicture();
54	}
55	});
56
57	Button submit = (Button) findViewById(R.id.submit);
58	submit.setOnClickListener( new OnClickListener() {
59	public void onClick(View v) {
60	submit();
61	}
62	});
63	}
64
65
66
67
68	@Override
69	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
70	super.onActivityResult(requestCode, resultCode, data);
71
72	switch(requestCode) {
73	case IMAGE_PICK:
74	imagePicked(resultCode,data);
75	break;
76	}
77
78	}
79
80
81	void imagePicked(int resultCode,Intent data) {
82	Log.i("PostActivity", "ResultCode " + resultCode);
83
84	if (resultCode != 0) {
85	Log.i("PostActivity", data.getDataString());
86	Cursor c = managedQuery(data.getData(),null,null,null,null) ;
87
88	if( c.moveToFirst() ) {
89	media_path = c.getString(1) ;
90	Log.i("PostActivity", media_path);
91	picture.setImageURI( Uri.parse(media_path) );
92	} else {
93	picture.setImageDrawable(null);
94	}
95	}
96	}
97
98	void changePicture() {
99
100	Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
101	intent.setType("image/*");
102	startActivityForResult(intent, IMAGE_PICK);
103	}
104
105	void submit() {
106	HttpPost post = new HttpPost("http://app.t-hoerup.dk/PicturePosterService/PostServlet");
107	String titleStr = title.getText().toString();
108	String noteStr = note.getText().toString();
109
110	if (titleStr.trim().length() == 0) {
111	Toast.makeText(this, "Please enter a title", Toast.LENGTH_LONG).show();
112	return;
113	}
114	if (noteStr.trim().length() == 0) {
115	Toast.makeText(this, "Please enter a note", Toast.LENGTH_LONG).show();
116	return;
117	}
118
119	if (media_path == null \|\| media_path.length() == 0) {
120	Toast.makeText(this, "Please select an picture", Toast.LENGTH_LONG).show();
121	return;
122	}
123
124
125
126	MultipartEntity entity = new MultipartEntity();
127
128	entity.addPart("file", new FileBody( new File(media_path), "image/jpeg") );
129
130	try {
131	List<NameValuePair> data = new ArrayList<NameValuePair>();
132	data.add( new BasicNameValuePair("title", titleStr) );
133	data.add( new BasicNameValuePair("note", noteStr) );
134	String encoded = URLEncodedUtils.format(data, "UTF-8");
135	entity.addPart("text", new StringBody(encoded, URLEncodedUtils.CONTENT_TYPE, Charset.forName("UTF-8") ));
136	} catch (Exception e) {
137	Log.e("asdasd","asdasdasd",e);
138	}
139
140
141	post.setEntity(entity);
142	boolean ok = false;
143	HttpClient client = new DefaultHttpClient();
144	try {
145	HttpResponse resp = client.execute(post);
146	if (resp.getStatusLine().getStatusCode() == 200) {
147	ok = true;
148	}
149
150	} catch (Exception e) {
151	Log.d("PostActivity", "upload failed", e);
152
153	}
154	if (ok == true) {
155	Toast.makeText(this, "Upload succeeded", Toast.LENGTH_LONG).show();
156	} else {
157	Toast.makeText(this, "Upload failed", Toast.LENGTH_LONG).show();
158	}
159	}
160
161	}