ResourcesFlusher.smali

.class Landroid/support/v7/app/ResourcesFlusher;
.super Ljava/lang/Object;


# static fields
.field private static final TAG:Ljava/lang/String; = "ResourcesFlusher"

.field private static sDrawableCacheField:Ljava/lang/reflect/Field;

.field private static sDrawableCacheFieldFetched:Z

.field private static sResourcesImplField:Ljava/lang/reflect/Field;

.field private static sResourcesImplFieldFetched:Z

.field private static sThemedResourceCacheClazz:Ljava/lang/Class;

.field private static sThemedResourceCacheClazzFetched:Z

.field private static sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

.field private static sThemedResourceCache_mUnthemedEntriesFieldFetched:Z


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

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

    return-void
.end method

.method static flush(Landroid/content/res/Resources;)Z
    .registers 3
    .param p0    # Landroid/content/res/Resources;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param

    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x18

    if-lt v0, v1, :cond_b

    invoke-static {p0}, Landroid/support/v7/app/ResourcesFlusher;->flushNougats(Landroid/content/res/Resources;)Z

    move-result v0

    :goto_a
    return v0

    :cond_b
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x17

    if-lt v0, v1, :cond_16

    invoke-static {p0}, Landroid/support/v7/app/ResourcesFlusher;->flushMarshmallows(Landroid/content/res/Resources;)Z

    move-result v0

    goto :goto_a

    :cond_16
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x15

    if-lt v0, v1, :cond_21

    invoke-static {p0}, Landroid/support/v7/app/ResourcesFlusher;->flushLollipops(Landroid/content/res/Resources;)Z

    move-result v0

    goto :goto_a

    :cond_21
    const/4 v0, 0x0

    goto :goto_a
.end method

.method private static flushLollipops(Landroid/content/res/Resources;)Z
    .registers 6
    .param p0    # Landroid/content/res/Resources;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .annotation build Landroid/support/annotation/RequiresApi;
        value = 0x15
    .end annotation

    const/4 v1, 0x1

    sget-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    if-nez v0, :cond_18

    :try_start_5
    const-class v0, Landroid/content/res/Resources;

    const-string/jumbo v2, "mDrawableCache"

    invoke-virtual {v0, v2}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v0

    sput-object v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    const/4 v2, 0x1

    invoke-virtual {v0, v2}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_16
    .catch Ljava/lang/NoSuchFieldException; {:try_start_5 .. :try_end_16} :catch_2c

    :goto_16
    sput-boolean v1, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    :cond_18
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v0, :cond_43

    const/4 v2, 0x0

    :try_start_1d
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    invoke-virtual {v0, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/util/Map;
    :try_end_25
    .catch Ljava/lang/IllegalAccessException; {:try_start_1d .. :try_end_25} :catch_37

    :goto_25
    if-eqz v0, :cond_43

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

    move v0, v1

    :goto_2b
    return v0

    :catch_2c
    move-exception v0

    const-string/jumbo v2, "ResourcesFlusher"

    const-string/jumbo v3, "Could not retrieve Resources#mDrawableCache field"

    invoke-static {v2, v3, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_16

    :catch_37
    move-exception v0

    const-string/jumbo v3, "ResourcesFlusher"

    const-string/jumbo v4, "Could not retrieve value from Resources#mDrawableCache"

    invoke-static {v3, v4, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    move-object v0, v2

    goto :goto_25

    :cond_43
    const/4 v0, 0x0

    goto :goto_2b
.end method

.method private static flushMarshmallows(Landroid/content/res/Resources;)Z
    .registers 7
    .param p0    # Landroid/content/res/Resources;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .annotation build Landroid/support/annotation/RequiresApi;
        value = 0x17
    .end annotation

    const/4 v1, 0x0

    const/4 v0, 0x1

    sget-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    if-nez v2, :cond_19

    :try_start_6
    const-class v2, Landroid/content/res/Resources;

    const-string/jumbo v3, "mDrawableCache"

    invoke-virtual {v2, v3}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v2

    sput-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    const/4 v3, 0x1

    invoke-virtual {v2, v3}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_17
    .catch Ljava/lang/NoSuchFieldException; {:try_start_6 .. :try_end_17} :catch_27

    :goto_17
    sput-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    :cond_19
    const/4 v3, 0x0

    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v2, :cond_3c

    :try_start_1e
    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    invoke-virtual {v2, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_23
    .catch Ljava/lang/IllegalAccessException; {:try_start_1e .. :try_end_23} :catch_32

    move-result-object v2

    :goto_24
    if-nez v2, :cond_3e

    :goto_26
    return v1

    :catch_27
    move-exception v2

    const-string/jumbo v3, "ResourcesFlusher"

    const-string/jumbo v4, "Could not retrieve Resources#mDrawableCache field"

    invoke-static {v3, v4, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_17

    :catch_32
    move-exception v2

    const-string/jumbo v4, "ResourcesFlusher"

    const-string/jumbo v5, "Could not retrieve value from Resources#mDrawableCache"

    invoke-static {v4, v5, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :cond_3c
    move-object v2, v3

    goto :goto_24

    :cond_3e
    if-eqz v2, :cond_48

    invoke-static {v2}, Landroid/support/v7/app/ResourcesFlusher;->flushThemedResourcesCache(Ljava/lang/Object;)Z

    move-result v2

    if-eqz v2, :cond_48

    :goto_46
    move v1, v0

    goto :goto_26

    :cond_48
    move v0, v1

    goto :goto_46
.end method

.method private static flushNougats(Landroid/content/res/Resources;)Z
    .registers 8
    .param p0    # Landroid/content/res/Resources;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .annotation build Landroid/support/annotation/RequiresApi;
        value = 0x18
    .end annotation

    const/4 v3, 0x0

    const/4 v1, 0x0

    const/4 v0, 0x1

    sget-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplFieldFetched:Z

    if-nez v2, :cond_1a

    :try_start_7
    const-class v2, Landroid/content/res/Resources;

    const-string/jumbo v4, "mResourcesImpl"

    invoke-virtual {v2, v4}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v2

    sput-object v2, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    const/4 v4, 0x1

    invoke-virtual {v2, v4}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_18
    .catch Ljava/lang/NoSuchFieldException; {:try_start_7 .. :try_end_18} :catch_1f

    :goto_18
    sput-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplFieldFetched:Z

    :cond_1a
    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    if-nez v2, :cond_2a

    :cond_1e
    :goto_1e
    return v1

    :catch_1f
    move-exception v2

    const-string/jumbo v4, "ResourcesFlusher"

    const-string/jumbo v5, "Could not retrieve Resources#mResourcesImpl field"

    invoke-static {v4, v5, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_18

    :cond_2a
    :try_start_2a
    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    invoke-virtual {v2, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_2f
    .catch Ljava/lang/IllegalAccessException; {:try_start_2a .. :try_end_2f} :catch_60

    move-result-object v2

    move-object v4, v2

    :goto_31
    if-eqz v4, :cond_1e

    sget-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    if-nez v2, :cond_4c

    :try_start_37
    invoke-virtual {v4}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    move-result-object v2

    const-string/jumbo v5, "mDrawableCache"

    invoke-virtual {v2, v5}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v2

    sput-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    const/4 v5, 0x1

    invoke-virtual {v2, v5}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_4a
    .catch Ljava/lang/NoSuchFieldException; {:try_start_37 .. :try_end_4a} :catch_6c

    :goto_4a
    sput-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    :cond_4c
    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v2, :cond_81

    :try_start_50
    sget-object v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    invoke-virtual {v2, v4}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_55
    .catch Ljava/lang/IllegalAccessException; {:try_start_50 .. :try_end_55} :catch_77

    move-result-object v2

    :goto_56
    if-eqz v2, :cond_83

    invoke-static {v2}, Landroid/support/v7/app/ResourcesFlusher;->flushThemedResourcesCache(Ljava/lang/Object;)Z

    move-result v2

    if-eqz v2, :cond_83

    :goto_5e
    move v1, v0

    goto :goto_1e

    :catch_60
    move-exception v2

    const-string/jumbo v4, "ResourcesFlusher"

    const-string/jumbo v5, "Could not retrieve value from Resources#mResourcesImpl"

    invoke-static {v4, v5, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    move-object v4, v3

    goto :goto_31

    :catch_6c
    move-exception v2

    const-string/jumbo v5, "ResourcesFlusher"

    const-string/jumbo v6, "Could not retrieve ResourcesImpl#mDrawableCache field"

    invoke-static {v5, v6, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_4a

    :catch_77
    move-exception v2

    const-string/jumbo v4, "ResourcesFlusher"

    const-string/jumbo v5, "Could not retrieve value from ResourcesImpl#mDrawableCache"

    invoke-static {v4, v5, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :cond_81
    move-object v2, v3

    goto :goto_56

    :cond_83
    move v0, v1

    goto :goto_5e
.end method

.method private static flushThemedResourcesCache(Ljava/lang/Object;)Z
    .registers 7
    .param p0    # Ljava/lang/Object;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .annotation build Landroid/support/annotation/RequiresApi;
        value = 0x10
    .end annotation

    const/4 v1, 0x0

    const/4 v2, 0x1

    sget-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazzFetched:Z

    if-nez v0, :cond_11

    :try_start_6
    const-string/jumbo v0, "android.content.res.ThemedResourceCache"

    invoke-static {v0}, Ljava/lang/Class;->forName(Ljava/lang/String;)Ljava/lang/Class;

    move-result-object v0

    sput-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazz:Ljava/lang/Class;
    :try_end_f
    .catch Ljava/lang/ClassNotFoundException; {:try_start_6 .. :try_end_f} :catch_17

    :goto_f
    sput-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazzFetched:Z

    :cond_11
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazz:Ljava/lang/Class;

    if-nez v0, :cond_22

    move v0, v1

    :goto_16
    return v0

    :catch_17
    move-exception v0

    const-string/jumbo v3, "ResourcesFlusher"

    const-string/jumbo v4, "Could not find ThemedResourceCache class"

    invoke-static {v3, v4, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_f

    :cond_22
    sget-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesFieldFetched:Z

    if-nez v0, :cond_39

    :try_start_26
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazz:Ljava/lang/Class;

    const-string/jumbo v3, "mUnthemedEntries"

    invoke-virtual {v0, v3}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v0

    sput-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    const/4 v3, 0x1

    invoke-virtual {v0, v3}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_37
    .catch Ljava/lang/NoSuchFieldException; {:try_start_26 .. :try_end_37} :catch_3f

    :goto_37
    sput-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesFieldFetched:Z

    :cond_39
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    if-nez v0, :cond_4a

    move v0, v1

    goto :goto_16

    :catch_3f
    move-exception v0

    const-string/jumbo v3, "ResourcesFlusher"

    const-string/jumbo v4, "Could not retrieve ThemedResourceCache#mUnthemedEntries field"

    invoke-static {v3, v4, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_37

    :cond_4a
    const/4 v3, 0x0

    :try_start_4b
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    invoke-virtual {v0, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/util/LongSparseArray;
    :try_end_53
    .catch Ljava/lang/IllegalAccessException; {:try_start_4b .. :try_end_53} :catch_5a

    :goto_53
    if-eqz v0, :cond_66

    invoke-virtual {v0}, Landroid/util/LongSparseArray;->clear()V

    move v0, v2

    goto :goto_16

    :catch_5a
    move-exception v0

    const-string/jumbo v4, "ResourcesFlusher"

    const-string/jumbo v5, "Could not retrieve value from ThemedResourceCache#mUnthemedEntries"

    invoke-static {v4, v5, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    move-object v0, v3

    goto :goto_53

    :cond_66
    move v0, v1

    goto :goto_16
.end method