ResourcesFlusher.smali

.class Landroidx/appcompat/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;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/lang/Class<",
            "*>;"
        }
    .end annotation
.end field

.field private static sThemedResourceCacheClazzFetched:Z

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

.field private static sThemedResourceCache_mUnthemedEntriesFieldFetched:Z


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

    .line 209
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

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

    .line 46
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x1c

    if-lt v0, v1, :cond_7

    return-void

    .line 49
    :cond_7
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x18

    if-lt v0, v1, :cond_11

    .line 50
    invoke-static {p0}, Landroidx/appcompat/app/ResourcesFlusher;->flushNougats(Landroid/content/res/Resources;)V

    goto :goto_24

    .line 51
    :cond_11
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x17

    if-lt v0, v1, :cond_1b

    .line 52
    invoke-static {p0}, Landroidx/appcompat/app/ResourcesFlusher;->flushMarshmallows(Landroid/content/res/Resources;)V

    goto :goto_24

    .line 53
    :cond_1b
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x15

    if-lt v0, v1, :cond_24

    .line 54
    invoke-static {p0}, Landroidx/appcompat/app/ResourcesFlusher;->flushLollipops(Landroid/content/res/Resources;)V

    :cond_24
    :goto_24
    return-void
.end method

.method private static flushLollipops(Landroid/content/res/Resources;)V
    .registers 5

    .line 60
    sget-boolean v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    const-string v1, "ResourcesFlusher"

    if-nez v0, :cond_1d

    const/4 v0, 0x1

    .line 62
    :try_start_7
    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

    sput-object v2, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    .line 63
    invoke-virtual {v2, v0}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_14
    .catch Ljava/lang/NoSuchFieldException; {:try_start_7 .. :try_end_14} :catch_15

    goto :goto_1b

    :catch_15
    move-exception v2

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

    .line 65
    invoke-static {v1, v3, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 67
    :goto_1b
    sput-boolean v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    .line 69
    :cond_1d
    sget-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v0, :cond_35

    const/4 v2, 0x0

    .line 72
    :try_start_22
    invoke-virtual {v0, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p0

    check-cast p0, Ljava/util/Map;
    :try_end_28
    .catch Ljava/lang/IllegalAccessException; {:try_start_22 .. :try_end_28} :catch_2a

    move-object v2, p0

    goto :goto_30

    :catch_2a
    move-exception p0

    const-string v0, "Could not retrieve value from Resources#mDrawableCache"

    .line 74
    invoke-static {v1, v0, p0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :goto_30
    if-eqz v2, :cond_35

    .line 77
    invoke-interface {v2}, Ljava/util/Map;->clear()V

    :cond_35
    return-void
.end method

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

    .line 84
    sget-boolean v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    const-string v1, "ResourcesFlusher"

    if-nez v0, :cond_1d

    const/4 v0, 0x1

    .line 86
    :try_start_7
    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

    sput-object v2, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    .line 87
    invoke-virtual {v2, v0}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_14
    .catch Ljava/lang/NoSuchFieldException; {:try_start_7 .. :try_end_14} :catch_15

    goto :goto_1b

    :catch_15
    move-exception v2

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

    .line 89
    invoke-static {v1, v3, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 91
    :goto_1b
    sput-boolean v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    :cond_1d
    const/4 v0, 0x0

    .line 95
    sget-object v2, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v2, :cond_2d

    .line 97
    :try_start_22
    invoke-virtual {v2, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0
    :try_end_26
    .catch Ljava/lang/IllegalAccessException; {:try_start_22 .. :try_end_26} :catch_27

    goto :goto_2d

    :catch_27
    move-exception p0

    const-string v2, "Could not retrieve value from Resources#mDrawableCache"

    .line 99
    invoke-static {v1, v2, p0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :cond_2d
    :goto_2d
    if-nez v0, :cond_30

    return-void

    .line 108
    :cond_30
    invoke-static {v0}, Landroidx/appcompat/app/ResourcesFlusher;->flushThemedResourcesCache(Ljava/lang/Object;)V

    return-void
.end method

.method private static flushNougats(Landroid/content/res/Resources;)V
    .registers 6

    .line 113
    sget-boolean v0, Landroidx/appcompat/app/ResourcesFlusher;->sResourcesImplFieldFetched:Z

    const/4 v1, 0x1

    const-string v2, "ResourcesFlusher"

    if-nez v0, :cond_1d

    .line 115
    :try_start_7
    const-class v0, Landroid/content/res/Resources;

    const-string v3, "mResourcesImpl"

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

    move-result-object v0

    sput-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    .line 116
    invoke-virtual {v0, v1}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_14
    .catch Ljava/lang/NoSuchFieldException; {:try_start_7 .. :try_end_14} :catch_15

    goto :goto_1b

    :catch_15
    move-exception v0

    const-string v3, "Could not retrieve Resources#mResourcesImpl field"

    .line 118
    invoke-static {v2, v3, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 120
    :goto_1b
    sput-boolean v1, Landroidx/appcompat/app/ResourcesFlusher;->sResourcesImplFieldFetched:Z

    .line 123
    :cond_1d
    sget-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sResourcesImplField:Ljava/lang/reflect/Field;

    if-nez v0, :cond_22

    return-void

    :cond_22
    const/4 v3, 0x0

    .line 130
    :try_start_23
    invoke-virtual {v0, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p0
    :try_end_27
    .catch Ljava/lang/IllegalAccessException; {:try_start_23 .. :try_end_27} :catch_28

    goto :goto_2f

    :catch_28
    move-exception p0

    const-string v0, "Could not retrieve value from Resources#mResourcesImpl"

    .line 132
    invoke-static {v2, v0, p0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    move-object p0, v3

    :goto_2f
    if-nez p0, :cond_32

    return-void

    .line 140
    :cond_32
    sget-boolean v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    if-nez v0, :cond_4e

    .line 142
    :try_start_36
    invoke-virtual {p0}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    move-result-object v0

    const-string v4, "mDrawableCache"

    invoke-virtual {v0, v4}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v0

    sput-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    .line 143
    invoke-virtual {v0, v1}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_45
    .catch Ljava/lang/NoSuchFieldException; {:try_start_36 .. :try_end_45} :catch_46

    goto :goto_4c

    :catch_46
    move-exception v0

    const-string v4, "Could not retrieve ResourcesImpl#mDrawableCache field"

    .line 145
    invoke-static {v2, v4, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 147
    :goto_4c
    sput-boolean v1, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheFieldFetched:Z

    .line 151
    :cond_4e
    sget-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sDrawableCacheField:Ljava/lang/reflect/Field;

    if-eqz v0, :cond_5d

    .line 153
    :try_start_52
    invoke-virtual {v0, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v3
    :try_end_56
    .catch Ljava/lang/IllegalAccessException; {:try_start_52 .. :try_end_56} :catch_57

    goto :goto_5d

    :catch_57
    move-exception p0

    const-string v0, "Could not retrieve value from ResourcesImpl#mDrawableCache"

    .line 155
    invoke-static {v2, v0, p0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :cond_5d
    :goto_5d
    if-eqz v3, :cond_62

    .line 160
    invoke-static {v3}, Landroidx/appcompat/app/ResourcesFlusher;->flushThemedResourcesCache(Ljava/lang/Object;)V

    :cond_62
    return-void
.end method

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

    .line 166
    sget-boolean v0, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCacheClazzFetched:Z

    const/4 v1, 0x1

    const-string v2, "ResourcesFlusher"

    if-nez v0, :cond_18

    :try_start_7
    const-string v0, "android.content.res.ThemedResourceCache"

    .line 168
    invoke-static {v0}, Ljava/lang/Class;->forName(Ljava/lang/String;)Ljava/lang/Class;

    move-result-object v0

    sput-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCacheClazz:Ljava/lang/Class;
    :try_end_f
    .catch Ljava/lang/ClassNotFoundException; {:try_start_7 .. :try_end_f} :catch_10

    goto :goto_16

    :catch_10
    move-exception v0

    const-string v3, "Could not find ThemedResourceCache class"

    .line 170
    invoke-static {v2, v3, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 172
    :goto_16
    sput-boolean v1, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCacheClazzFetched:Z

    .line 175
    :cond_18
    sget-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCacheClazz:Ljava/lang/Class;

    if-nez v0, :cond_1d

    return-void

    .line 180
    :cond_1d
    sget-boolean v3, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesFieldFetched:Z

    if-nez v3, :cond_35

    :try_start_21
    const-string v3, "mUnthemedEntries"

    .line 183
    invoke-virtual {v0, v3}, Ljava/lang/Class;->getDeclaredField(Ljava/lang/String;)Ljava/lang/reflect/Field;

    move-result-object v0

    sput-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    .line 184
    invoke-virtual {v0, v1}, Ljava/lang/reflect/Field;->setAccessible(Z)V
    :try_end_2c
    .catch Ljava/lang/NoSuchFieldException; {:try_start_21 .. :try_end_2c} :catch_2d

    goto :goto_33

    :catch_2d
    move-exception v0

    const-string v3, "Could not retrieve ThemedResourceCache#mUnthemedEntries field"

    .line 186
    invoke-static {v2, v3, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 188
    :goto_33
    sput-boolean v1, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesFieldFetched:Z

    .line 191
    :cond_35
    sget-object v0, Landroidx/appcompat/app/ResourcesFlusher;->sThemedResourceCache_mUnthemedEntriesField:Ljava/lang/reflect/Field;

    if-nez v0, :cond_3a

    return-void

    :cond_3a
    const/4 v1, 0x0

    .line 199
    :try_start_3b
    invoke-virtual {v0, p0}, Ljava/lang/reflect/Field;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p0

    check-cast p0, Landroid/util/LongSparseArray;
    :try_end_41
    .catch Ljava/lang/IllegalAccessException; {:try_start_3b .. :try_end_41} :catch_43

    move-object v1, p0

    goto :goto_49

    :catch_43
    move-exception p0

    const-string v0, "Could not retrieve value from ThemedResourceCache#mUnthemedEntries"

    .line 201
    invoke-static {v2, v0, p0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :goto_49
    if-eqz v1, :cond_4e

    .line 205
    invoke-virtual {v1}, Landroid/util/LongSparseArray;->clear()V

    :cond_4e
    return-void
.end method