ActivityLifeObserver.smali

.class public Lcom/baidu/mobstat/ActivityLifeObserver;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field private static final b:Lcom/baidu/mobstat/ActivityLifeObserver;


# instance fields
.field private a:Z

.field private c:Ljava/util/Set;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Set",
            "<",
            "Lcom/baidu/mobstat/ActivityLifeObserver$IActivityLifeCallback;",
            ">;"
        }
    .end annotation
.end field


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .prologue
    .line 17
    new-instance v0, Lcom/baidu/mobstat/ActivityLifeObserver;

    invoke-direct {v0}, Lcom/baidu/mobstat/ActivityLifeObserver;-><init>()V

    sput-object v0, Lcom/baidu/mobstat/ActivityLifeObserver;->b:Lcom/baidu/mobstat/ActivityLifeObserver;

    return-void
.end method

.method public constructor <init>()V
    .registers 2

    .prologue
    .line 13
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 20
    new-instance v0, Ljava/util/LinkedHashSet;

    invoke-direct {v0}, Ljava/util/LinkedHashSet;-><init>()V

    iput-object v0, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    return-void
.end method

.method static synthetic a(Lcom/baidu/mobstat/ActivityLifeObserver;)Ljava/util/Set;
    .registers 2

    .prologue
    .line 13
    iget-object v0, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    return-object v0
.end method

.method public static instance()Lcom/baidu/mobstat/ActivityLifeObserver;
    .registers 1

    .prologue
    .line 23
    sget-object v0, Lcom/baidu/mobstat/ActivityLifeObserver;->b:Lcom/baidu/mobstat/ActivityLifeObserver;

    return-object v0
.end method


# virtual methods
.method public addObserver(Lcom/baidu/mobstat/ActivityLifeObserver$IActivityLifeCallback;)V
    .registers 4

    .prologue
    .line 27
    iget-object v1, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    monitor-enter v1

    .line 28
    :try_start_3
    iget-object v0, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    invoke-interface {v0, p1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 29
    monitor-exit v1

    .line 30
    return-void

    .line 29
    :catchall_a
    move-exception v0

    monitor-exit v1
    :try_end_c
    .catchall {:try_start_3 .. :try_end_c} :catchall_a

    throw v0
.end method

.method public clearObservers()V
    .registers 3

    .prologue
    .line 33
    iget-object v1, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    monitor-enter v1

    .line 34
    :try_start_3
    iget-object v0, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    invoke-interface {v0}, Ljava/util/Set;->clear()V

    .line 35
    monitor-exit v1

    .line 36
    return-void

    .line 35
    :catchall_a
    move-exception v0

    monitor-exit v1
    :try_end_c
    .catchall {:try_start_3 .. :try_end_c} :catchall_a

    throw v0
.end method

.method public doRegister(Landroid/content/Context;)V
    .registers 4

    .prologue
    .line 60
    new-instance v1, Lcom/baidu/mobstat/bf;

    invoke-direct {v1, p0}, Lcom/baidu/mobstat/bf;-><init>(Lcom/baidu/mobstat/ActivityLifeObserver;)V

    .line 128
    :try_start_5
    invoke-virtual {p1}, Landroid/content/Context;->getApplicationContext()Landroid/content/Context;

    move-result-object v0

    check-cast v0, Landroid/app/Application;

    .line 129
    invoke-virtual {v0, v1}, Landroid/app/Application;->registerActivityLifecycleCallbacks(Landroid/app/Application$ActivityLifecycleCallbacks;)V
    :try_end_e
    .catch Ljava/lang/Exception; {:try_start_5 .. :try_end_e} :catch_f

    .line 133
    :goto_e
    return-void

    .line 130
    :catch_f
    move-exception v0

    .line 131
    const-string v0, "registerActivityLifecycleCallbacks encounter exception"

    invoke-static {v0}, Lcom/baidu/mobstat/cw;->a(Ljava/lang/String;)V

    goto :goto_e
.end method

.method public registerActivityLifeCallback(Landroid/content/Context;)V
    .registers 4

    .prologue
    .line 45
    iget-boolean v0, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->a:Z

    if-eqz v0, :cond_5

    .line 56
    :cond_4
    :goto_4
    return-void

    .line 49
    :cond_5
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0xe

    if-lt v0, v1, :cond_4

    .line 53
    invoke-virtual {p0, p1}, Lcom/baidu/mobstat/ActivityLifeObserver;->doRegister(Landroid/content/Context;)V

    .line 55
    const/4 v0, 0x1

    iput-boolean v0, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->a:Z

    goto :goto_4
.end method

.method public removeObserver(Lcom/baidu/mobstat/ActivityLifeObserver$IActivityLifeCallback;)V
    .registers 4

    .prologue
    .line 39
    iget-object v1, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    monitor-enter v1

    .line 40
    :try_start_3
    iget-object v0, p0, Lcom/baidu/mobstat/ActivityLifeObserver;->c:Ljava/util/Set;

    invoke-interface {v0, p1}, Ljava/util/Set;->remove(Ljava/lang/Object;)Z

    .line 41
    monitor-exit v1

    .line 42
    return-void

    .line 41
    :catchall_a
    move-exception v0

    monitor-exit v1
    :try_end_c
    .catchall {:try_start_3 .. :try_end_c} :catchall_a

    throw v0
.end method