242 lines
8.3 KiB
Java
242 lines
8.3 KiB
Java
package me.dm7.barcodescanner.zxing;
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import android.content.Context;
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import android.graphics.Rect;
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import android.hardware.Camera;
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import android.os.Handler;
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import android.os.Looper;
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import android.util.AttributeSet;
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import android.util.Log;
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import c.i.e.c;
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import c.i.e.e;
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import c.i.e.g;
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import c.i.e.h;
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import com.google.zxing.NotFoundException;
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import com.google.zxing.ReaderException;
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import com.google.zxing.Result;
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import e0.a.a.a.d;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.EnumMap;
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import java.util.List;
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public class ZXingScannerView extends e0.a.a.a.a {
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public static final List<c.i.e.a> C;
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public g D;
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public List<c.i.e.a> E;
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public b F;
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public class a implements Runnable {
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public final /* synthetic */ Result i;
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public a(Result result) {
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this.i = result;
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}
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@Override // java.lang.Runnable
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public void run() {
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ZXingScannerView zXingScannerView = ZXingScannerView.this;
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b bVar = zXingScannerView.F;
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zXingScannerView.F = null;
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d dVar = zXingScannerView.j;
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if (dVar != null) {
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dVar.e();
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}
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if (bVar != null) {
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bVar.handleResult(this.i);
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}
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}
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}
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public interface b {
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void handleResult(Result result);
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}
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static {
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ArrayList arrayList = new ArrayList();
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C = arrayList;
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arrayList.add(c.i.e.a.AZTEC);
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arrayList.add(c.i.e.a.CODABAR);
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arrayList.add(c.i.e.a.CODE_39);
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arrayList.add(c.i.e.a.CODE_93);
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arrayList.add(c.i.e.a.CODE_128);
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arrayList.add(c.i.e.a.DATA_MATRIX);
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arrayList.add(c.i.e.a.EAN_8);
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arrayList.add(c.i.e.a.EAN_13);
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arrayList.add(c.i.e.a.ITF);
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arrayList.add(c.i.e.a.MAXICODE);
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arrayList.add(c.i.e.a.PDF_417);
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arrayList.add(c.i.e.a.QR_CODE);
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arrayList.add(c.i.e.a.RSS_14);
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arrayList.add(c.i.e.a.RSS_EXPANDED);
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arrayList.add(c.i.e.a.UPC_A);
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arrayList.add(c.i.e.a.UPC_E);
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arrayList.add(c.i.e.a.UPC_EAN_EXTENSION);
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}
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public ZXingScannerView(Context context, AttributeSet attributeSet) {
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super(context, attributeSet);
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c();
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}
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public h b(byte[] bArr, int i, int i2) {
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Rect rect;
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synchronized (this) {
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if (this.l == null) {
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Rect framingRect = ((e0.a.a.a.g) this.k).getFramingRect();
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int width = this.k.getWidth();
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int height = this.k.getHeight();
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if (!(framingRect == null || width == 0)) {
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if (height != 0) {
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Rect rect2 = new Rect(framingRect);
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if (i < width) {
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rect2.left = (rect2.left * i) / width;
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rect2.right = (rect2.right * i) / width;
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}
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if (i2 < height) {
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rect2.top = (rect2.top * i2) / height;
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rect2.bottom = (rect2.bottom * i2) / height;
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}
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this.l = rect2;
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}
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}
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rect = null;
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}
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rect = this.l;
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}
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if (rect == null) {
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return null;
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}
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try {
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return new h(bArr, i, i2, rect.left, rect.top, rect.width(), rect.height(), false);
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} catch (Exception unused) {
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return null;
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}
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}
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public final void c() {
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EnumMap enumMap = new EnumMap(c.i.e.d.class);
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enumMap.put((EnumMap) c.i.e.d.POSSIBLE_FORMATS, (c.i.e.d) getFormats());
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g gVar = new g();
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this.D = gVar;
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gVar.c(enumMap);
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}
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public Collection<c.i.e.a> getFormats() {
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List<c.i.e.a> list = this.E;
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return list == null ? C : list;
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}
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/* JADX INFO: finally extract failed */
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/* JADX WARNING: Removed duplicated region for block: B:28:0x0079 A[Catch:{ RuntimeException -> 0x00ee }] */
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/* JADX WARNING: Removed duplicated region for block: B:55:0x00d6 */
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/* JADX WARNING: Removed duplicated region for block: B:56:0x00e8 */
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@Override // android.hardware.Camera.PreviewCallback
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public void onPreviewFrame(byte[] bArr, Camera camera) {
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byte[] bArr2;
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h b2;
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Result result;
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Result result2;
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if (this.F != null) {
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try {
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Camera.Size previewSize = camera.getParameters().getPreviewSize();
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int i = previewSize.width;
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int i2 = previewSize.height;
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if (c.q.a.k.a.w(getContext()) == 1) {
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int rotationCount = getRotationCount();
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if (rotationCount != 1) {
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if (rotationCount != 3) {
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i = i2;
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i2 = i;
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}
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}
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Camera.Size previewSize2 = camera.getParameters().getPreviewSize();
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int i3 = previewSize2.width;
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int i4 = previewSize2.height;
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int rotationCount2 = getRotationCount();
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if (rotationCount2 != 1) {
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if (rotationCount2 != 3) {
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i = i2;
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i2 = i;
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}
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}
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int i5 = i4;
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int i6 = 0;
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bArr2 = bArr;
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while (i6 < rotationCount2) {
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byte[] bArr3 = new byte[bArr2.length];
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for (int i7 = 0; i7 < i5; i7++) {
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for (int i8 = 0; i8 < i3; i8++) {
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bArr3[(((i8 * i5) + i5) - i7) - 1] = bArr2[(i7 * i3) + i8];
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}
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}
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i6++;
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bArr2 = bArr3;
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i5 = i3;
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i3 = i5;
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}
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b2 = b(bArr2, i2, i);
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result = null;
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if (b2 != null) {
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c cVar = new c(new c.i.e.n.h(b2));
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try {
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g gVar = this.D;
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if (gVar.b == null) {
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gVar.c(null);
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}
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result2 = gVar.b(cVar);
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this.D.reset();
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} catch (ReaderException | ArrayIndexOutOfBoundsException | NullPointerException unused) {
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this.D.reset();
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result2 = null;
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} catch (Throwable th) {
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this.D.reset();
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throw th;
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}
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if (result2 == null) {
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c cVar2 = new c(new c.i.e.n.h(new e(b2)));
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try {
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g gVar2 = this.D;
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if (gVar2.b == null) {
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gVar2.c(null);
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}
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result = gVar2.b(cVar2);
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} catch (NotFoundException unused2) {
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} finally {
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this.D.reset();
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}
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}
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result = result2;
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}
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if (result == null) {
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new Handler(Looper.getMainLooper()).post(new a(result));
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return;
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} else {
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camera.setOneShotPreviewCallback(this);
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return;
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}
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}
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bArr2 = bArr;
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i = i2;
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i2 = i;
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b2 = b(bArr2, i2, i);
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result = null;
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if (b2 != null) {
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}
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if (result == null) {
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}
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} catch (RuntimeException e) {
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Log.e("ZXingScannerView", e.toString(), e);
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}
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}
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}
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public void setFormats(List<c.i.e.a> list) {
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this.E = list;
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c();
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}
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public void setResultHandler(b bVar) {
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this.F = bVar;
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}
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}
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