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Adding http: and file: support when saving a contact photo.

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macdonst 2011-01-25 01:55:46 +08:00
parent ee01b5058f
commit 1b8ab156df
1 changed files with 36 additions and 8 deletions
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44
framework/src/com/phonegap/ContactAccessorSdk5.java
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@ -24,10 +24,12 @@
package com.phonegap;
import java.io.File;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
@ -1331,24 +1333,50 @@ public class ContactAccessorSdk5 extends ContactAccessor {
*
* @param filename the file to read the bytes from
* @return a byte array
* @throws IOException
*/
private byte[] getPhotoBytes(String filename) {
byte[] buffer = null;
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
try {
File fp = new File(filename);
FileInputStream in = new FileInputStream(fp);
buffer = new byte[(int) fp.length()];
if (fp.length() <= MAX_PHOTO_SIZE) {
in.read(buffer);
int bytesRead = 0;
long totalBytesRead = 0;
byte[] data = new byte[8192];
InputStream in = getPathFromUri(filename);
while ((bytesRead = in.read(data, 0, data.length)) != -1 && totalBytesRead <= MAX_PHOTO_SIZE) {
buffer.write(data, 0, bytesRead);
totalBytesRead += bytesRead;
}
in.close();
buffer.flush();
} catch (FileNotFoundException e) {
Log.e(LOG_TAG, e.getMessage(), e);
} catch (IOException e) {
Log.e(LOG_TAG, e.getMessage(), e);
}
return buffer;
return buffer.toByteArray();
}
/**
* Get an input stream based on file path or uri content://, http://, file://
*
* @param path
* @return an input stream
* @throws IOException
*/
private InputStream getPathFromUri(String path) throws IOException {
if (path.startsWith("content:")) {
Uri uri = Uri.parse(path);
return mApp.getContentResolver().openInputStream(uri);
}
if (path.startsWith("http:") || path.startsWith("file:")) {
URL url = new URL(path);
return url.openStream();
}
else {
return new FileInputStream(path);
}
}
/**
* Creates a new contact and stores it in the database