init

smali_classes3/com/google/zxing/client/android/camera/open/OpenCameraInterface.smali

@@ -0,0 +1,127 @@
+.class public final Lcom/google/zxing/client/android/camera/open/OpenCameraInterface;
+.super Ljava/lang/Object;
+.source "OpenCameraInterface.java"
+
+
+# static fields
+.field public static final NO_REQUESTED_CAMERA:I = -0x1
+
+.field private static final TAG:Ljava/lang/String; = "com.google.zxing.client.android.camera.open.OpenCameraInterface"
+
+
+# direct methods
+.method public static constructor <clinit>()V
+    .locals 0
+
+    return-void
+.end method
+
+.method private constructor <init>()V
+    .locals 0
+
+    .line 1
+    invoke-direct {p0}, Ljava/lang/Object;-><init>()V
+
+    return-void
+.end method
+
+.method public static getCameraId(I)I
+    .locals 5
+
+    .line 1
+    invoke-static {}, Landroid/hardware/Camera;->getNumberOfCameras()I
+
+    move-result v0
+
+    const/4 v1, -0x1
+
+    if-nez v0, :cond_0
+
+    .line 2
+    sget-object p0, Lcom/google/zxing/client/android/camera/open/OpenCameraInterface;->TAG:Ljava/lang/String;
+
+    const-string v0, "No cameras!"
+
+    invoke-static {p0, v0}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
+
+    return v1
+
+    :cond_0
+    const/4 v2, 0x0
+
+    if-ltz p0, :cond_1
+
+    const/4 v3, 0x1
+
+    goto :goto_0
+
+    :cond_1
+    move v3, v2
+
+    :goto_0
+    if-nez v3, :cond_3
+
+    move p0, v2
+
+    :goto_1
+    if-ge p0, v0, :cond_3
+
+    .line 3
+    new-instance v4, Landroid/hardware/Camera$CameraInfo;
+
+    invoke-direct {v4}, Landroid/hardware/Camera$CameraInfo;-><init>()V
+
+    .line 4
+    invoke-static {p0, v4}, Landroid/hardware/Camera;->getCameraInfo(ILandroid/hardware/Camera$CameraInfo;)V
+
+    .line 5
+    iget v4, v4, Landroid/hardware/Camera$CameraInfo;->facing:I
+
+    if-nez v4, :cond_2
+
+    goto :goto_2
+
+    :cond_2
+    add-int/lit8 p0, p0, 0x1
+
+    goto :goto_1
+
+    :cond_3
+    :goto_2
+    if-ge p0, v0, :cond_4
+
+    return p0
+
+    :cond_4
+    if-eqz v3, :cond_5
+
+    return v1
+
+    :cond_5
+    return v2
+.end method
+
+.method public static open(I)Landroid/hardware/Camera;
+    .locals 1
+
+    .line 1
+    invoke-static {p0}, Lcom/google/zxing/client/android/camera/open/OpenCameraInterface;->getCameraId(I)I
+
+    move-result p0
+
+    const/4 v0, -0x1
+
+    if-ne p0, v0, :cond_0
+
+    const/4 p0, 0x0
+
+    return-object p0
+
+    .line 2
+    :cond_0
+    invoke-static {p0}, Landroid/hardware/Camera;->open(I)Landroid/hardware/Camera;
+
+    move-result-object p0
+
+    return-object p0
+.end method