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Jenly
2020-04-27 21:44:01 +08:00
parent 86dac6216b
commit 078d31b2ad
19 changed files with 502 additions and 155 deletions
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23
lib/src/main/java/com/king/zxing/CaptureHelper.java
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@@ -33,6 +33,7 @@ import com.google.zxing.DecodeHintType;
import com.google.zxing.Result;
import com.king.zxing.camera.CameraManager;
import com.king.zxing.camera.FrontLightMode;
import com.king.zxing.util.LogUtils;
import java.io.IOException;
import java.util.ArrayList;
@@ -44,13 +45,14 @@ import java.util.Map;
import androidx.annotation.FloatRange;
import androidx.fragment.app.Fragment;
/**
* @author <a href="mailto:jenly1314@gmail.com">Jenly</a>
*/
/**
* @author <a href="mailto:jenly1314@gmail.com">Jenly</a>
*/
public class CaptureHelper implements CaptureLifecycle,CaptureTouchEvent,CaptureManager, SurfaceHolder.Callback {
public static final String TAG = CaptureHelper.class.getSimpleName();
private Activity activity;
private CaptureHandler captureHandler;
@@ -63,6 +65,7 @@ public class CaptureHelper implements CaptureLifecycle,CaptureTouchEvent,Capture
private AmbientLightManager ambientLightManager;
private SurfaceView surfaceView;
private ViewfinderView viewfinderView;
private SurfaceHolder surfaceHolder;
private View ivTorch;
@@ -186,15 +189,16 @@ public class CaptureHelper implements CaptureLifecycle,CaptureTouchEvent,Capture
*/
public CaptureHelper(Activity activity,SurfaceView surfaceView,ViewfinderView viewfinderView,View ivTorch){
this.activity = activity;
this.surfaceView = surfaceView;
this.viewfinderView = viewfinderView;
this.ivTorch = ivTorch;
surfaceHolder = surfaceView.getHolder();
hasSurface = false;
}
@Override
public void onCreate(){
surfaceHolder = surfaceView.getHolder();
hasSurface = false;
inactivityTimer = new InactivityTimer(activity);
beepManager = new BeepManager(activity);
ambientLightManager = new AmbientLightManager(activity);
@@ -238,7 +242,6 @@ public class CaptureHelper implements CaptureLifecycle,CaptureTouchEvent,Capture
public void onPause(){
if (captureHandler != null) {
captureHandler.quitSynchronously();
captureHandler = null;
}
inactivityTimer.onPause();
ambientLightManager.stop();
@@ -332,7 +335,7 @@ public class CaptureHelper implements CaptureLifecycle,CaptureTouchEvent,Capture
throw new IllegalStateException("No SurfaceHolder provided");
}
if (cameraManager.isOpen()) {
Log.w(TAG, "initCamera() while already open -- late SurfaceView callback?");
LogUtils.w("initCamera() while already open -- late SurfaceView callback?");
return;
}
try {
@@ -346,18 +349,18 @@ public class CaptureHelper implements CaptureLifecycle,CaptureTouchEvent,Capture
captureHandler.setSupportLuminanceInvert(isSupportLuminanceInvert);
}
} catch (IOException ioe) {
Log.w(TAG, ioe);
LogUtils.w(ioe);
} catch (RuntimeException e) {
// Barcode Scanner has seen crashes in the wild of this variety:
// java.?lang.?RuntimeException: Fail to connect to camera service
Log.w(TAG, "Unexpected error initializing camera", e);
LogUtils.w( "Unexpected error initializing camera", e);
}
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
if (holder == null) {
Log.e(TAG, "*** WARNING *** surfaceCreated() gave us a null surface!");
LogUtils.w( "*** WARNING *** surfaceCreated() gave us a null surface!");
}
if (!hasSurface) {
hasSurface = true;
@@ -393,7 +396,7 @@ public class CaptureHelper implements CaptureLifecycle,CaptureTouchEvent,Capture
params.setZoom(zoom);
camera.setParameters(params);
} else {
Log.i(TAG, "zoom not supported");
LogUtils.i( "zoom not supported");
}
}