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	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	torben	596	import org.apache.http.HttpResponse;
9	torben	595	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	torben	596	boolean ok = false;
143	torben	595	HttpClient client = new DefaultHttpClient();
144			try {
145	torben	596	HttpResponse resp = client.execute(post);
146			if (resp.getStatusLine().getStatusCode() == 200) {
147			ok = true;
148			}
149	torben	595
150			} catch (Exception e) {
151			Log.d("PostActivity", "upload failed", e);
152	torben	596
153			}
154			if (ok == true) {
155			Toast.makeText(this, "Upload succeeded", Toast.LENGTH_LONG).show();
156			} else {
157	torben	595	Toast.makeText(this, "Upload failed", Toast.LENGTH_LONG).show();
158			}
159			}
160
161			}