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NPE crash fix. #272

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merged 1 commit into from
May 16, 2013
Merged

NPE crash fix. #272

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8 changes: 4 additions & 4 deletions library/src/com/nostra13/universalimageloader/utils/ImageSizeUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -52,14 +52,14 @@ public static ImageSize defineTargetSizeForView(ImageView imageView, int maxImag
final DisplayMetrics displayMetrics = imageView.getContext().getResources().getDisplayMetrics();

final LayoutParams params = imageView.getLayoutParams();
int width = params.width == LayoutParams.WRAP_CONTENT ? 0 : imageView.getWidth(); // Get actual image width
if (width <= 0) width = params.width; // Get layout width parameter
int width = (params != null && params.width == LayoutParams.WRAP_CONTENT) ? 0 : imageView.getWidth(); // Get actual image width
if (width <= 0) width = (params != null) ? params.width : width; // Get layout width parameter
if (width <= 0) width = getImageViewFieldValue(imageView, "mMaxWidth"); // Check maxWidth parameter
if (width <= 0) width = maxImageWidth;
if (width <= 0) width = displayMetrics.widthPixels;

int height = params.height == LayoutParams.WRAP_CONTENT ? 0 : imageView.getHeight(); // Get actual image height
if (height <= 0) height = params.height; // Get layout height parameter
int height = (params != null && params.height == LayoutParams.WRAP_CONTENT) ? 0 : imageView.getHeight(); // Get actual image height
if (height <= 0) height = (params != null) ? params.height : height; // Get layout height parameter
if (height <= 0) height = getImageViewFieldValue(imageView, "mMaxHeight"); // Check maxHeight parameter
if (height <= 0) height = maxImageHeight;
if (height <= 0) height = displayMetrics.heightPixels;
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