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 |
} |