Created
April 11, 2014 20:29
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how to have picasso load into an image that you're not sure is there.
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| @Override | |
| protected void onResume() { | |
| super.onResume(); | |
| imageView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { | |
| @Override | |
| public void onGlobalLayout() { | |
| loadImageIfReady(); | |
| } | |
| }); | |
| } | |
| private void loadImageIfReady() { | |
| if (imageView.getMeasuredWidth() <= 0 || mPayload == null) | |
| this.finish(); // if not ready GTFO | |
| Picasso.with(this) | |
| .load(mPayload) | |
| .resize(imageView.getMeasuredWidth(), imageView.getMeasuredWidth()) | |
| .centerInside() | |
| .into(imageView); | |
| } |
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