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react-native-image-resizer
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Catch OutOfMemory exceptions on Android

This commit is contained in:
Florian Rival 2015-12-10 17:34:12 +01:00
parent 6f5ff49c68
commit 5d187494a3
1 changed files with 22 additions and 16 deletions
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8
android/src/main/java/fr/bamlab/rnimageresizer/ImageResizer.java
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@ -18,6 +18,7 @@ import java.util.Date;
class ImageResizer { class ImageResizer {
private static Bitmap resizeImage(String imagePath, int maxWidth, int maxHeight) { private static Bitmap resizeImage(String imagePath, int maxWidth, int maxHeight) {
try {
Bitmap image = BitmapFactory.decodeFile(imagePath); Bitmap image = BitmapFactory.decodeFile(imagePath);
if (maxHeight > 0 && maxWidth > 0) { if (maxHeight > 0 && maxWidth > 0) {
int width = image.getWidth(); int width = image.getWidth();
@ -37,6 +38,11 @@ class ImageResizer {
} else { } else {
return image; return image;
} }
} catch (OutOfMemoryError ex) {
// No memory available for resizing.
}
return null;
} }
public static Bitmap rotateImage(Bitmap b, float degrees) public static Bitmap rotateImage(Bitmap b, float degrees)
@ -53,7 +59,7 @@ class ImageResizer {
b = b2; b = b2;
} }
} catch (OutOfMemoryError ex) { } catch (OutOfMemoryError ex) {
// We have no memory to rotate. Return the original bitmap. // No memory available for rotating. Return the original bitmap.
} }
} }
return b; return b;