ResourcesFlusher.smali

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


# 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

    .prologue
    .line 29
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method static flush(Landroid/content/res/Resources;)Z
    .registers 3

    .prologue
    .line 45
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x18

    if-lt v0, v1, :cond_b

    .line 46
    invoke-static {p0}, Landroid/support/v7/app/ResourcesFlusher;->flushNougats(Landroid/content/res/Resources;)Z

    move-result v0

    .line 52
    :goto_a
    return v0

    .line 47
    :cond_b
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x17

    if-lt v0, v1, :cond_16

    .line 48
    invoke-static {p0}, Landroid/support/v7/app/ResourcesFlusher;->flushMarshmallows(Landroid/content/res/Resources;)Z

    move-result v0

    goto :goto_a

    .line 49
    :cond_16
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x15

    if-lt v0, v1, :cond_21

    .line 50
    invoke-static {p0}, Landroid/support/v7/app/ResourcesFlusher;->flushLollipops(Landroid/content/res/Resources;)Z

    move-result v0

    goto :goto_a

    .line 52
    :cond_21
    const/4 v0, 0x0

    goto :goto_a
.end method

.method private static flushLollipops(Landroid/content/res/Resources;)Z
    .registers 4

    .prologue
    const/4 v1, 0x1

    .line 57
    sget-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    if-nez v0, :cond_15

    .line 59
    :try_start_5
    const-class v0, Landroid/content/res/Resources;

    const-string v2, "mDrawableCache"

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

    move-result-object v0

    .line 60
    sput-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_13
    .catch Ljava/lang/NoSuchFieldException; {:try_start_5 .. :try_end_13} :catch_2e

    .line 64
    :goto_13
    sput-boolean v1, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    .line 66
    :cond_15
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v0, :cond_2c

    .line 67
    const/4 v2, 0x0

    .line 69
    :try_start_1a
    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_22
    .catch Ljava/lang/IllegalAccessException; {:try_start_1a .. :try_end_22} :catch_29

    .line 73
    :goto_22
    if-eqz v0, :cond_2c

    .line 74
    invoke-interface {v0}, Ljava/util/Map;->clear()V

    move v0, v1

    .line 78
    :goto_28
    return v0

    :catch_29
    move-exception v0

    move-object v0, v2

    goto :goto_22

    :cond_2c
    const/4 v0, 0x0

    goto :goto_28

    :catch_2e
    move-exception v0

    goto :goto_13
.end method

.method private static flushMarshmallows(Landroid/content/res/Resources;)Z
    .registers 5

    .prologue
    const/4 v0, 0x0

    const/4 v1, 0x1

    .line 83
    sget-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    if-nez v2, :cond_16

    .line 85
    :try_start_6
    const-class v2, Landroid/content/res/Resources;

    const-string v3, "mDrawableCache"

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

    move-result-object v2

    .line 86
    sput-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_14
    .catch Ljava/lang/NoSuchFieldException; {:try_start_6 .. :try_end_14} :catch_30

    .line 90
    :goto_14
    sput-boolean v1, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    .line 93
    :cond_16
    const/4 v2, 0x0

    .line 94
    sget-object v3, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v3, :cond_21

    .line 96
    :try_start_1b
    sget-object v3, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    invoke-virtual {v3, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_20
    .catch Ljava/lang/IllegalAccessException; {:try_start_1b .. :try_end_20} :catch_2e

    move-result-object v2

    .line 102
    :cond_21
    :goto_21
    if-nez v2, :cond_24

    .line 107
    :cond_23
    :goto_23
    return v0

    :cond_24
    if-eqz v2, :cond_23

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

    move-result v2

    if-eqz v2, :cond_23

    move v0, v1

    goto :goto_23

    :catch_2e
    move-exception v3

    goto :goto_21

    :catch_30
    move-exception v2

    goto :goto_14
.end method

.method private static flushNougats(Landroid/content/res/Resources;)Z
    .registers 7

    .prologue
    const/4 v2, 0x0

    const/4 v0, 0x0

    const/4 v1, 0x1

    .line 112
    sget-boolean v3, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplFieldFetched:Z

    if-nez v3, :cond_17

    .line 114
    :try_start_7
    const-class v3, Landroid/content/res/Resources;

    const-string v4, "mResourcesImpl"

    invoke-virtual {v3, v4}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v3

    .line 115
    sput-object v3, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    const/4 v4, 0x1

    invoke-virtual {v3, v4}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_15
    .catch Ljava/lang/NoSuchFieldException; {:try_start_7 .. :try_end_15} :catch_55

    .line 119
    :goto_15
    sput-boolean v1, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplFieldFetched:Z

    .line 122
    :cond_17
    sget-object v3, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    if-nez v3, :cond_1c

    .line 158
    :cond_1b
    :goto_1b
    return v0

    .line 129
    :cond_1c
    :try_start_1c
    sget-object v3, Landroid/support/v7/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    invoke-virtual {v3, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_21
    .catch Ljava/lang/IllegalAccessException; {:try_start_1c .. :try_end_21} :catch_4e

    move-result-object v3

    .line 134
    :goto_22
    if-eqz v3, :cond_1b

    .line 139
    sget-boolean v4, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    if-nez v4, :cond_3a

    .line 141
    :try_start_28
    invoke-virtual {v3}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    move-result-object v4

    const-string v5, "mDrawableCache"

    invoke-virtual {v4, v5}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v4

    .line 142
    sput-object v4, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    const/4 v5, 0x1

    invoke-virtual {v4, v5}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_38
    .catch Ljava/lang/NoSuchFieldException; {:try_start_28 .. :try_end_38} :catch_53

    .line 146
    :goto_38
    sput-boolean v1, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    .line 150
    :cond_3a
    sget-object v4, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v4, :cond_44

    .line 152
    :try_start_3e
    sget-object v4, Landroid/support/v7/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    invoke-virtual {v4, v3}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_43
    .catch Ljava/lang/IllegalAccessException; {:try_start_3e .. :try_end_43} :catch_51

    move-result-object v2

    .line 158
    :cond_44
    :goto_44
    if-eqz v2, :cond_1b

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

    move-result v2

    if-eqz v2, :cond_1b

    move v0, v1

    goto :goto_1b

    :catch_4e
    move-exception v3

    move-object v3, v2

    goto :goto_22

    :catch_51
    move-exception v3

    goto :goto_44

    :catch_53
    move-exception v4

    goto :goto_38

    :catch_55
    move-exception v3

    goto :goto_15
.end method

.method private static flushThemedResourcesCache(Ljava/lang/Object;)Z
    .registers 5

    .prologue
    const/4 v1, 0x0

    const/4 v2, 0x1

    .line 163
    sget-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazzFetched:Z

    if-nez v0, :cond_10

    .line 165
    :try_start_6
    const-string 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_e
    .catch Ljava/lang/ClassNotFoundException; {:try_start_6 .. :try_end_e} :catch_47

    .line 169
    :goto_e
    sput-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazzFetched:Z

    .line 172
    :cond_10
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazz:Ljava/lang/Class;

    if-nez v0, :cond_16

    move v0, v1

    .line 205
    :goto_15
    return v0

    .line 177
    :cond_16
    sget-boolean v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesFieldFetched:Z

    if-nez v0, :cond_2a

    .line 179
    :try_start_1a
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCacheClazz:Ljava/lang/Class;

    const-string v3, "mUnthemedEntries"

    .line 180
    invoke-virtual {v0, v3}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v0

    .line 181
    sput-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_28
    .catch Ljava/lang/NoSuchFieldException; {:try_start_1a .. :try_end_28} :catch_45

    .line 185
    :goto_28
    sput-boolean v2, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesFieldFetched:Z

    .line 188
    :cond_2a
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    if-nez v0, :cond_30

    move v0, v1

    .line 190
    goto :goto_15

    .line 193
    :cond_30
    const/4 v3, 0x0

    .line 195
    :try_start_31
    sget-object v0, Landroid/support/v7/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    .line 196
    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_39
    .catch Ljava/lang/IllegalAccessException; {:try_start_31 .. :try_end_39} :catch_40

    .line 201
    :goto_39
    if-eqz v0, :cond_43

    .line 202
    invoke-virtual {v0}, Landroid/util/LongSparseArray;->clear()V

    move v0, v2

    .line 203
    goto :goto_15

    :catch_40
    move-exception v0

    move-object v0, v3

    goto :goto_39

    :cond_43
    move v0, v1

    .line 205
    goto :goto_15

    :catch_45
    move-exception v0

    goto :goto_28

    :catch_47
    move-exception v0

    goto :goto_e
.end method