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Merge pull request #1479 from react-native-community/rn-camera-bug-fix

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Fix an error when closing the application.
This commit is contained in:
Sibelius Seraphini 2018-04-15 17:41:42 -03:00 committed by GitHub
commit f74e69498d
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1 changed files with 14 additions and 7 deletions
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21
android/src/main/java/org/reactnative/camera/RNCameraView.java
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@ -371,8 +371,8 @@ public class RNCameraView extends CameraView implements LifecycleEventListener,
}
/**
* Initial setup of the text recongizer
*/
* Initial setup of the text recongizer
*/
private void setupTextRecongnizer() {
mTextRecognizer = new TextRecognizer.Builder(mThemedReactContext).build();
}
@ -408,9 +408,9 @@ public class RNCameraView extends CameraView implements LifecycleEventListener,
}
public void setShouldRecognizeText(boolean shouldRecognizeText) {
if (shouldRecognizeText && mTextRecognizer == null) {
setupTextRecongnizer();
}
if (shouldRecognizeText && mTextRecognizer == null) {
setupTextRecongnizer();
}
this.mShouldRecognizeText = shouldRecognizeText;
setScanning(mShouldDetectFaces || mShouldGoogleDetectBarcodes || mShouldScanBarCodes || mShouldRecognizeText);
}
@ -457,8 +457,15 @@ public class RNCameraView extends CameraView implements LifecycleEventListener,
@Override
public void onHostDestroy() {
mFaceDetector.release();
mGoogleBarcodeDetector.release();
if (mFaceDetector != null) {
mFaceDetector.release();
}
if (mGoogleBarcodeDetector != null) {
mGoogleBarcodeDetector.release();
}
if (mTextRecognizer != null) {
mTextRecognizer.release();
}
mMultiFormatReader = null;
stop();
mThemedReactContext.removeLifecycleEventListener(this);