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[CB-2432] Fix Camera.getPicture() for picasa images

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This commit is contained in:
Andrew Grieve 2013-04-17 16:12:28 -04:00
parent 80fe4458c6
commit b13166f5d9
1 changed files with 16 additions and 12 deletions
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28
framework/src/org/apache/cordova/CameraLauncher.java
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@ -42,6 +42,7 @@ import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.Rect;
import android.media.MediaScannerConnection;
import android.media.MediaScannerConnection.MediaScannerConnectionClient;
import android.net.Uri;
@ -396,19 +397,21 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
(destType == FILE_URI || destType == NATIVE_URI) && !this.correctOrientation) {
this.callbackContext.success(uri.toString());
} else {
String uriString = uri.toString();
// Get the path to the image. Makes loading so much easier.
String imagePath = FileHelper.getRealPath(uri, this.cordova);
String mimeType = FileHelper.getMimeType(imagePath, this.cordova);
// Log.d(LOG_TAG, "Real path = " + imagePath);
// Log.d(LOG_TAG, "mime type = " + mimeType);
String mimeType = FileHelper.getMimeType(uriString, this.cordova);
// If we don't have a valid image so quit.
if (imagePath == null || mimeType == null ||
!(mimeType.equalsIgnoreCase("image/jpeg") || mimeType.equalsIgnoreCase("image/png"))) {
if (!("image/jpeg".equalsIgnoreCase(mimeType) || "image/png".equalsIgnoreCase(mimeType))) {
Log.d(LOG_TAG, "I either have a null image path or bitmap");
this.failPicture("Unable to retrieve path to picture!");
return;
}
Bitmap bitmap = getScaledBitmap(imagePath);
Bitmap bitmap = null;
try {
bitmap = getScaledBitmap(uriString);
} catch (IOException e) {
e.printStackTrace();
}
if (bitmap == null) {
Log.d(LOG_TAG, "I either have a null image path or bitmap");
this.failPicture("Unable to create bitmap!");
@ -417,7 +420,7 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
if (this.correctOrientation) {
String[] cols = { MediaStore.Images.Media.ORIENTATION };
Cursor cursor = this.cordova.getActivity().getContentResolver().query(intent.getData(),
Cursor cursor = this.cordova.getActivity().getContentResolver().query(uri,
cols, null, null, null);
if (cursor != null) {
cursor.moveToPosition(0);
@ -563,17 +566,18 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
*
* @param imagePath
* @return
* @throws IOException
*/
private Bitmap getScaledBitmap(String imagePath) {
private Bitmap getScaledBitmap(String imageUrl) throws IOException {
// If no new width or height were specified return the original bitmap
if (this.targetWidth <= 0 && this.targetHeight <= 0) {
return BitmapFactory.decodeFile(imagePath);
return BitmapFactory.decodeStream(FileHelper.getInputStreamFromUriString(imageUrl, cordova));
}
// figure out the original width and height of the image
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeFile(imagePath, options);
BitmapFactory.decodeStream(FileHelper.getInputStreamFromUriString(imageUrl, cordova), null, options);
//CB-2292: WTF? Why is the width null?
if(options.outWidth == 0 || options.outHeight == 0)
@ -587,7 +591,7 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
// Load in the smallest bitmap possible that is closest to the size we want
options.inJustDecodeBounds = false;
options.inSampleSize = calculateSampleSize(options.outWidth, options.outHeight, this.targetWidth, this.targetHeight);
Bitmap unscaledBitmap = BitmapFactory.decodeFile(imagePath, options);
Bitmap unscaledBitmap = BitmapFactory.decodeStream(FileHelper.getInputStreamFromUriString(imageUrl, cordova), null, options);
if (unscaledBitmap == null) {
return null;
}