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	torben	595	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			}