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[camera] Fix 'getSurface() on a null object reference' Android crash #2871

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Gioxxy wants to merge 3 commits into from
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[camera] Fix 'getSurface() on a null object reference' Android crash #2871

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920c963
fix "java.lang.NullPointerException: Attempt to invoke virtual method…
Gioxxy Jul 13, 2020
fbc12c4
Fix code format
Gioxxy Jul 24, 2020
d4ab0c0
Fix code format
Gioxxy Jul 24, 2020
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Fix code format
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@Gioxxy
Gioxxy committed Jul 24, 2020
commit fbc12c47e624613f4956fe5c2cc2179344027fca
4 changes: 3 additions & 1 deletion packages/camera/android/src/main/java/io/flutter/plugins/camera/Camera.java
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Original file line number Diff line number Diff line change
Expand Up @@ -421,7 +421,9 @@ public void resumeVideoRecording(@NonNull final Result result) {
}

public void startPreview() throws CameraAccessException {
if(pictureImageReader == null || pictureImageReader.getSurface() == null) {return;}
if(pictureImageReader == null || pictureImageReader.getSurface() == null) {
return;
}
createCaptureSession(CameraDevice.TEMPLATE_PREVIEW, pictureImageReader.getSurface());
}

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