1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
| public void uploadFile(final String sourceFileUri) {
o136=new AsyncTask<Void,Void,Void>(){protected Void doInBackground(Void... params){
try { ConnectivityManager connMgr = (ConnectivityManager)
getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
if (networkInfo == null || !networkInfo.isConnected()) {
Toast.makeText(appel.this, "pas de connexion", Toast.LENGTH_LONG).show();}
else{
String fileName = sourceFileUri;
HttpURLConnection conn = null;
DataOutputStream dos = null;
String lineEnd = "\r\n";
String twoHyphens = "--";
String boundary = "*****";
int bytesRead, bytesAvailable, bufferSize;
byte[] buffer;
int maxBufferSize =2 * 1024 * 1024;
File sourceFile = new File(sourceFileUri);
if (!sourceFile.isFile()) {
// dialog.dismiss();
runOnUiThread(new Runnable() {
public void run() {
// dialog.setMessage("Source File not exist :"
// +uploadFilePath + "" + uploadFileName);
Toast.makeText(appel.this, "FILE NOT E ",
Toast.LENGTH_SHORT).show();}
});
// return 0;
}
else
{
try {
// open a URL connection to the Servlet
FileInputStream fileInputStream = new FileInputStream(sourceFile);
URL url = new URL(upLoadServerUri);
// Open a HTTP connection to the URL
conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true); // Allow Inputs
conn.setDoOutput(true); // Allow Outputs
conn.setUseCaches(false); // Don't use a Cached Copy
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("ENCTYPE", "multipart/form-data");
conn.setRequestProperty("Content-Type", "multipart/form-data;boundary=" + boundary);
conn.setRequestProperty("uploaded_file", fileName);
dos = new DataOutputStream(conn.getOutputStream());
dos.writeBytes(twoHyphens + boundary + lineEnd);
dos.writeBytes("Content-Disposition: form-data; name=\"uploaded_file\";filename="
+ fileName + lineEnd);
dos.writeBytes(lineEnd);
// create a buffer of maximum size
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
buffer = new byte[bufferSize];
// read file and write it into form...
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
while (bytesRead > 0) {
dos.write(buffer, 0, bufferSize);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
}
// send multipart form data necesssary after file data...
dos.writeBytes(lineEnd);
dos.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);
// Responses from the server (code and message)
serverResponseCode = conn.getResponseCode();
// String serverResponseMessage = conn.getResponseMessage();
// if(serverResponseCode == 200){
// runOnUiThread(new Runnable() {
// public void run() {
// String msg = "File Upload Completed.\n\n See uploaded file here : \n\n"
// +" http://www.androidexample.com/media/uploads/"
// +uploadFileName;
// dialog.setMessage(msg);
// Toast.makeText(appel.this, "File Upload Complete.",
// Toast.LENGTH_SHORT).show();
// }
// } );
// }
//close the streams //
fileInputStream.close();
dos.flush();
dos.close();
} catch (MalformedURLException ex) {
// dialog.dismiss();
ex.printStackTrace();
Toast.makeText(appel.this, "MalformedURLException",
Toast.LENGTH_SHORT).show();
// runOnUiThread(new Runnable() {
// public void run() {
// dialog.setMessage("MalformedURLException Exception : check script url.");
// Toast.makeText(appel.this, "MalformedURLException",
// Toast.LENGTH_SHORT).show();
// }
// });
}
}}}
catch (Exception ee) {
runOnUiThread(new Runnable() {
public void run() {
dialog.setMessage("Got Exception : see logcat ");
Toast.makeText(appel.this, "Got Exception : see logcat ",
Toast.LENGTH_SHORT).show();
}
});}
return null;}
protected void onPostExecute(Void result) {
super.onPostExecute(result);
ConnectivityManager connMgr = (ConnectivityManager)
getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
if (networkInfo == null || !networkInfo.isConnected()) {
Toast.makeText(appel.this, "pas de connexion", Toast.LENGTH_LONG).show();}
else{
if(serverResponseCode == 200){
runOnUiThread(new Runnable() {
public void run() {
// String msg = "File Upload Completed.\n\n See uploaded file here : \n\n"
// +" http://www.androidexample.com/media/uploads/"
// +uploadFileName;
// dialog.setMessage(msg);
// Toast.makeText(appel.this, "File Upload Complete.",
// Toast.LENGTH_SHORT).show();
// }
// } );
// }
// dialog.dismiss();
String msg = "File Upload Completed.\n\n See uploaded file here : \n\n"
+" http://www.androidexample.com/media/uploads/"
+uploadFileName;
// dialog.setMessage(msg);
Toast.makeText(appel.this, "File Upload Complete.",
Toast.LENGTH_SHORT).show();
}});}else{ runOnUiThread(new Runnable() {
public void run() {
//dialog.setMessage("Got Exception : see logcat ");
Toast.makeText(appel.this, "Got Exception : see logcat ",
Toast.LENGTH_SHORT).show();
}
});}
//return serverResponseCode;
} } // End else block
}.execute();} |
Upload image vers serveur PHP
Répondre avec citation
Partager