tls-psk: fix bug with zero size layout
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23b1f6d7e5
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@ -249,9 +249,12 @@ public class TransferFragment extends Fragment implements TransferMvpView {
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new OnGlobalLayoutListener() {
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@Override
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public void onGlobalLayout() {
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int viewSize = vQrCodeImage.getWidth();
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if (viewSize == 0) {
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return;
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}
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// create actual bitmap in display dimensions
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Bitmap scaled = Bitmap.createScaledBitmap(qrCode,
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vQrCodeImage.getWidth(), vQrCodeImage.getWidth(), false);
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Bitmap scaled = Bitmap.createScaledBitmap(qrCode, viewSize, viewSize, false);
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vQrCodeImage.setImageBitmap(scaled);
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}
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});
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