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fix android compress rotat bug

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This commit is contained in:
dmcBig
2018-05-31 10:22:28 +08:00
parent 12c147d063
commit 3c8440f703
4 changed files with 18 additions and 5 deletions
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src/android/MediaPicker.java
+11 -1
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@@ -5,6 +5,7 @@ import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.media.ExifInterface;
import android.media.ThumbnailUtils;
import android.provider.MediaStore;
@@ -249,7 +250,7 @@ public class MediaPicker extends CordovaPlugin {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
String compFileName="dmcMediaPickerCompress"+System.currentTimeMillis()+".jpg";
File file= new File(cordova.getActivity().getExternalCacheDir(),compFileName);
BitmapFactory.decodeFile(path).compress(Bitmap.CompressFormat.JPEG, quality, baos);
rotatingImage(getBitmapRotate(path),BitmapFactory.decodeFile(path)).compress(Bitmap.CompressFormat.JPEG, quality, baos);
try {
FileOutputStream fos = new FileOutputStream(file);
fos.write(baos.toByteArray());
@@ -284,6 +285,15 @@ public class MediaPicker extends CordovaPlugin {
return degree;
}
private static Bitmap rotatingImage(int angle, Bitmap bitmap) {
//rotate image
Matrix matrix = new Matrix();
matrix.postRotate(angle);
//create a new image
return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix,
true);
}
public byte[] extractThumbnailByte(String path,int mediaType,int quality) {