i.smali

.class public final Lsg/bigo/common/i;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field private static final a:Ljava/io/FileFilter;

.field private static b:I

.field private static c:Z

.field private static d:I

.field private static e:Z

.field private static f:I

.field private static g:Z

.field private static h:Z

.field private static i:Z

.field private static volatile j:Z

.field private static volatile k:Z


# direct methods
.method static constructor <clinit>()V
    .registers 2

    .line 35
    new-instance v0, Lsg/bigo/common/i$1;

    invoke-direct {v0}, Lsg/bigo/common/i$1;-><init>()V

    sput-object v0, Lsg/bigo/common/i;->a:Ljava/io/FileFilter;

    const/4 v0, -0x1

    .line 51
    sput v0, Lsg/bigo/common/i;->b:I

    const/4 v1, 0x0

    .line 52
    sput-boolean v1, Lsg/bigo/common/i;->c:Z

    .line 53
    sput v0, Lsg/bigo/common/i;->d:I

    .line 54
    sput-boolean v1, Lsg/bigo/common/i;->e:Z

    .line 55
    sput v0, Lsg/bigo/common/i;->f:I

    .line 56
    sput-boolean v1, Lsg/bigo/common/i;->g:Z

    .line 57
    sput-boolean v1, Lsg/bigo/common/i;->h:Z

    .line 58
    sput-boolean v1, Lsg/bigo/common/i;->i:Z

    return-void
.end method

.method public constructor <init>()V
    .registers 1

    .line 33
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static a()I
    .registers 3

    .line 66
    sget-boolean v0, Lsg/bigo/common/i;->c:Z

    if-eqz v0, :cond_7

    .line 67
    sget v0, Lsg/bigo/common/i;->b:I

    return v0

    .line 70
    :cond_7
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0xa

    const/4 v2, 0x1

    if-gt v0, v1, :cond_11

    .line 75
    sput v2, Lsg/bigo/common/i;->b:I

    goto :goto_38

    :cond_11
    :try_start_11
    const-string v0, "/sys/devices/system/cpu/possible"

    .line 78
    invoke-static {v0}, Lsg/bigo/common/i;->a(Ljava/lang/String;)I

    move-result v0

    .line 79
    sput v0, Lsg/bigo/common/i;->b:I

    const/4 v1, -0x1

    if-ne v0, v1, :cond_24

    const-string v0, "/sys/devices/system/cpu/present"

    .line 80
    invoke-static {v0}, Lsg/bigo/common/i;->a(Ljava/lang/String;)I

    move-result v0

    sput v0, Lsg/bigo/common/i;->b:I

    .line 82
    :cond_24
    sget v0, Lsg/bigo/common/i;->b:I

    if-ne v0, v1, :cond_38

    .line 1117
    new-instance v0, Ljava/io/File;

    const-string v1, "/sys/devices/system/cpu/"

    invoke-direct {v0, v1}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    sget-object v1, Lsg/bigo/common/i;->a:Ljava/io/FileFilter;

    invoke-virtual {v0, v1}, Ljava/io/File;->listFiles(Ljava/io/FileFilter;)[Ljava/io/File;

    move-result-object v0

    array-length v0, v0

    .line 83
    sput v0, Lsg/bigo/common/i;->b:I
    :try_end_38
    .catch Ljava/lang/Exception; {:try_start_11 .. :try_end_38} :catch_38

    .line 88
    :catch_38
    :cond_38
    :goto_38
    sput-boolean v2, Lsg/bigo/common/i;->c:Z

    .line 89
    sget v0, Lsg/bigo/common/i;->b:I

    return v0
.end method

.method private static a(Ljava/lang/String;)I
    .registers 5

    const/4 v0, -0x1

    const/4 v1, 0x0

    .line 96
    :try_start_2
    new-instance v2, Ljava/io/FileInputStream;

    invoke-direct {v2, p0}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
    :try_end_7
    .catch Ljava/io/IOException; {:try_start_2 .. :try_end_7} :catch_46
    .catchall {:try_start_2 .. :try_end_7} :catchall_3d

    .line 97
    :try_start_7
    new-instance p0, Ljava/io/BufferedReader;

    new-instance v3, Ljava/io/InputStreamReader;

    invoke-direct {v3, v2}, Ljava/io/InputStreamReader;-><init>(Ljava/io/InputStream;)V

    invoke-direct {p0, v3}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
    :try_end_11
    .catch Ljava/io/IOException; {:try_start_7 .. :try_end_11} :catch_47
    .catchall {:try_start_7 .. :try_end_11} :catchall_3b

    .line 98
    :try_start_11
    invoke-virtual {p0}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v1

    if-eqz v1, :cond_2f

    const-string v3, "0-[\\d]+$"

    .line 2109
    invoke-virtual {v1, v3}, Ljava/lang/String;->matches(Ljava/lang/String;)Z

    move-result v3

    if-nez v3, :cond_20

    goto :goto_2f

    :cond_20
    const/4 v3, 0x2

    .line 2112
    invoke-virtual {v1, v3}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object v1

    invoke-static {v1}, Ljava/lang/Integer;->valueOf(Ljava/lang/String;)Ljava/lang/Integer;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/Integer;->intValue()I

    move-result v0
    :try_end_2d
    .catch Ljava/io/IOException; {:try_start_11 .. :try_end_2d} :catch_39
    .catchall {:try_start_11 .. :try_end_2d} :catchall_36

    add-int/lit8 v0, v0, 0x1

    .line 3018
    :cond_2f
    :goto_2f
    invoke-static {p0}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 3026
    invoke-static {v2}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return v0

    :catchall_36
    move-exception v0

    move-object v1, p0

    goto :goto_3f

    :catch_39
    move-object v1, p0

    goto :goto_47

    :catchall_3b
    move-exception v0

    goto :goto_3f

    :catchall_3d
    move-exception v0

    move-object v2, v1

    .line 5018
    :goto_3f
    invoke-static {v1}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 5026
    invoke-static {v2}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 104
    throw v0

    :catch_46
    move-object v2, v1

    .line 4018
    :catch_47
    :goto_47
    invoke-static {v1}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 4026
    invoke-static {v2}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return v0
.end method

.method private static a(Ljava/lang/String;Ljava/io/FileInputStream;)I
    .registers 12

    const/16 v0, 0x400

    new-array v1, v0, [B

    const/4 v2, -0x1

    .line 238
    :try_start_5
    invoke-virtual {p1, v1}, Ljava/io/FileInputStream;->read([B)I

    move-result p1

    const/4 v3, 0x0

    const/4 v4, 0x0

    :goto_b
    if-ge v4, p1, :cond_62

    .line 240
    aget-byte v5, v1, v4

    const/16 v6, 0xa

    if-eq v5, v6, :cond_15

    if-nez v4, :cond_5f

    .line 241
    :cond_15
    aget-byte v5, v1, v4

    if-ne v5, v6, :cond_1b

    add-int/lit8 v4, v4, 0x1

    :cond_1b
    move v5, v4

    :goto_1c
    if-ge v5, p1, :cond_5f

    sub-int v7, v5, v4

    .line 245
    aget-byte v8, v1, v5

    invoke-virtual {p0, v7}, Ljava/lang/String;->charAt(I)C

    move-result v9

    if-ne v8, v9, :cond_5f

    .line 249
    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v8

    add-int/lit8 v8, v8, -0x1

    if-ne v7, v8, :cond_5c

    :goto_30
    if-ge v5, v0, :cond_5b

    .line 5264
    aget-byte p0, v1, v5

    if-eq p0, v6, :cond_5b

    .line 5265
    aget-byte p0, v1, v5

    invoke-static {p0}, Ljava/lang/Character;->isDigit(I)Z

    move-result p0

    if-eqz p0, :cond_58

    add-int/lit8 p0, v5, 0x1

    :goto_40
    if-ge p0, v0, :cond_4d

    .line 5268
    aget-byte p1, v1, p0

    invoke-static {p1}, Ljava/lang/Character;->isDigit(I)Z

    move-result p1

    if-eqz p1, :cond_4d

    add-int/lit8 p0, p0, 0x1

    goto :goto_40

    .line 5271
    :cond_4d
    new-instance p1, Ljava/lang/String;

    sub-int/2addr p0, v5

    invoke-direct {p1, v1, v3, v5, p0}, Ljava/lang/String;-><init>([BIII)V

    .line 5272
    invoke-static {p1}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result p0
    :try_end_57
    .catch Ljava/io/IOException; {:try_start_5 .. :try_end_57} :catch_62
    .catch Ljava/lang/NumberFormatException; {:try_start_5 .. :try_end_57} :catch_62

    return p0

    :cond_58
    add-int/lit8 v5, v5, 0x1

    goto :goto_30

    :cond_5b
    return v2

    :cond_5c
    add-int/lit8 v5, v5, 0x1

    goto :goto_1c

    :cond_5f
    add-int/lit8 v4, v4, 0x1

    goto :goto_b

    :catch_62
    :cond_62
    return v2
.end method

.method public static b()I
    .registers 4

    .line 179
    sget-boolean v0, Lsg/bigo/common/i;->g:Z

    if-eqz v0, :cond_7

    .line 180
    sget v0, Lsg/bigo/common/i;->f:I

    return v0

    .line 184
    :cond_7
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x10

    if-lt v0, v1, :cond_27

    .line 185
    new-instance v0, Landroid/app/ActivityManager$MemoryInfo;

    invoke-direct {v0}, Landroid/app/ActivityManager$MemoryInfo;-><init>()V

    const-string v1, "activity"

    .line 186
    invoke-static {v1}, Lsg/bigo/common/a;->a(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Landroid/app/ActivityManager;

    .line 187
    invoke-virtual {v1, v0}, Landroid/app/ActivityManager;->getMemoryInfo(Landroid/app/ActivityManager$MemoryInfo;)V

    .line 188
    iget-wide v0, v0, Landroid/app/ActivityManager$MemoryInfo;->totalMem:J

    const-wide/16 v2, 0x400

    div-long/2addr v0, v2

    div-long/2addr v0, v2

    long-to-int v1, v0

    sput v1, Lsg/bigo/common/i;->f:I

    goto :goto_41

    .line 192
    :cond_27
    :try_start_27
    new-instance v0, Ljava/io/FileInputStream;

    const-string v1, "/proc/meminfo"

    invoke-direct {v0, v1}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
    :try_end_2e
    .catch Ljava/io/IOException; {:try_start_27 .. :try_end_2e} :catch_41

    :try_start_2e
    const-string v1, "MemTotal"

    .line 194
    invoke-static {v1, v0}, Lsg/bigo/common/i;->a(Ljava/lang/String;Ljava/io/FileInputStream;)I

    move-result v1

    div-int/lit16 v1, v1, 0x400

    sput v1, Lsg/bigo/common/i;->f:I
    :try_end_38
    .catchall {:try_start_2e .. :try_end_38} :catchall_3c

    .line 196
    :try_start_38
    invoke-virtual {v0}, Ljava/io/FileInputStream;->close()V

    goto :goto_41

    :catchall_3c
    move-exception v1

    invoke-virtual {v0}, Ljava/io/FileInputStream;->close()V

    throw v1
    :try_end_41
    .catch Ljava/io/IOException; {:try_start_38 .. :try_end_41} :catch_41

    :catch_41
    :goto_41
    const/4 v0, 0x1

    .line 201
    sput-boolean v0, Lsg/bigo/common/i;->g:Z

    .line 202
    sget v0, Lsg/bigo/common/i;->f:I

    return v0
.end method

.method public static c()Ljava/lang/String;
    .registers 6

    .line 296
    sget-object v0, Landroid/os/Build;->BRAND:Ljava/lang/String;

    const/4 v1, 0x0

    if-eqz v0, :cond_c

    sget-object v0, Landroid/os/Build;->BRAND:Ljava/lang/String;

    invoke-virtual {v0}, Ljava/lang/String;->toLowerCase()Ljava/lang/String;

    move-result-object v0

    goto :goto_d

    :cond_c
    move-object v0, v1

    .line 299
    :goto_d
    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v2

    if-nez v2, :cond_27

    const-string v2, "huawei"

    invoke-virtual {v2, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v2

    if-nez v2, :cond_23

    const-string v2, "honor"

    invoke-virtual {v2, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_27

    .line 300
    :cond_23
    sget-object v0, Landroid/os/Build;->HARDWARE:Ljava/lang/String;

    goto/16 :goto_98

    .line 305
    :cond_27
    :try_start_27
    new-instance v0, Ljava/io/FileReader;

    const-string v2, "/proc/cpuinfo"

    invoke-direct {v0, v2}, Ljava/io/FileReader;-><init>(Ljava/lang/String;)V
    :try_end_2e
    .catch Ljava/io/FileNotFoundException; {:try_start_27 .. :try_end_2e} :catch_86
    .catch Ljava/lang/Exception; {:try_start_27 .. :try_end_2e} :catch_7d
    .catchall {:try_start_27 .. :try_end_2e} :catchall_72

    .line 306
    :try_start_2e
    new-instance v2, Ljava/io/BufferedReader;

    invoke-direct {v2, v0}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
    :try_end_33
    .catch Ljava/io/FileNotFoundException; {:try_start_2e .. :try_end_33} :catch_70
    .catch Ljava/lang/Exception; {:try_start_2e .. :try_end_33} :catch_6e
    .catchall {:try_start_2e .. :try_end_33} :catchall_69

    .line 309
    :cond_33
    :try_start_33
    invoke-virtual {v2}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v3

    .line 311
    invoke-static {v3}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v4

    if-nez v4, :cond_5e

    const-string v4, "Hardware"

    invoke-virtual {v3, v4}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z

    move-result v4

    if-eqz v4, :cond_5e

    const-string v4, " "

    .line 312
    invoke-virtual {v3, v4}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v3

    if-eqz v3, :cond_60

    .line 314
    array-length v4, v3

    if-lez v4, :cond_60

    .line 315
    array-length v4, v3

    add-int/lit8 v4, v4, -0x1

    aget-object v3, v3, v4

    invoke-virtual {v3}, Ljava/lang/String;->trim()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v3}, Ljava/lang/String;->toUpperCase()Ljava/lang/String;

    move-result-object v1
    :try_end_5d
    .catch Ljava/io/FileNotFoundException; {:try_start_33 .. :try_end_5d} :catch_88
    .catch Ljava/lang/Exception; {:try_start_33 .. :try_end_5d} :catch_7f
    .catchall {:try_start_33 .. :try_end_5d} :catchall_67

    goto :goto_60

    :cond_5e
    if-nez v3, :cond_33

    .line 6018
    :cond_60
    :goto_60
    invoke-static {v2}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 7018
    invoke-static {v0}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    goto :goto_8e

    :catchall_67
    move-exception v1

    goto :goto_76

    :catchall_69
    move-exception v2

    move-object v5, v2

    move-object v2, v1

    move-object v1, v5

    goto :goto_76

    :catch_6e
    move-object v2, v1

    goto :goto_7f

    :catch_70
    move-object v2, v1

    goto :goto_88

    :catchall_72
    move-exception v0

    move-object v2, v1

    move-object v1, v0

    move-object v0, v2

    .line 12018
    :goto_76
    invoke-static {v2}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 13018
    invoke-static {v0}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 326
    throw v1

    :catch_7d
    move-object v0, v1

    move-object v2, v0

    .line 10018
    :catch_7f
    :goto_7f
    invoke-static {v2}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 11018
    invoke-static {v0}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    goto :goto_8e

    :catch_86
    move-object v0, v1

    move-object v2, v0

    .line 8018
    :catch_88
    :goto_88
    invoke-static {v2}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 9018
    invoke-static {v0}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 329
    :goto_8e
    invoke-static {v1}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v0

    if-eqz v0, :cond_97

    .line 330
    sget-object v0, Landroid/os/Build;->BOARD:Ljava/lang/String;

    goto :goto_98

    :cond_97
    move-object v0, v1

    :goto_98
    return-object v0
.end method

.method public static d()Z
    .registers 6

    .line 343
    sget-boolean v0, Lsg/bigo/common/i;->h:Z

    if-nez v0, :cond_1e

    .line 344
    invoke-static {}, Lsg/bigo/common/i;->b()I

    move-result v0

    int-to-long v0, v0

    const-wide/16 v2, 0x0

    const/4 v4, 0x1

    cmp-long v5, v0, v2

    if-lez v5, :cond_19

    const-wide/16 v2, 0x400

    cmp-long v5, v0, v2

    if-gtz v5, :cond_19

    .line 346
    sput-boolean v4, Lsg/bigo/common/i;->i:Z

    goto :goto_1c

    :cond_19
    const/4 v0, 0x0

    .line 348
    sput-boolean v0, Lsg/bigo/common/i;->i:Z

    .line 350
    :goto_1c
    sput-boolean v4, Lsg/bigo/common/i;->h:Z

    .line 352
    :cond_1e
    sget-boolean v0, Lsg/bigo/common/i;->i:Z

    return v0
.end method

.method public static e()Z
    .registers 4

    .line 385
    sget-boolean v0, Lsg/bigo/common/i;->j:Z

    if-eqz v0, :cond_7

    .line 386
    sget-boolean v0, Lsg/bigo/common/i;->k:Z

    return v0

    :cond_7
    const/4 v0, 0x1

    .line 388
    sput-boolean v0, Lsg/bigo/common/i;->j:Z

    const/4 v1, 0x0

    .line 389
    sput-boolean v1, Lsg/bigo/common/i;->k:Z

    .line 391
    sget v2, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v3, 0x15

    if-ge v2, v3, :cond_14

    return v1

    .line 394
    :cond_14
    invoke-static {}, Lsg/bigo/common/a;->d()Landroid/content/Context;

    move-result-object v1

    const-string v2, "window"

    invoke-virtual {v1, v2}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Landroid/view/WindowManager;

    if-eqz v1, :cond_4a

    .line 396
    invoke-interface {v1}, Landroid/view/WindowManager;->getDefaultDisplay()Landroid/view/Display;

    move-result-object v1

    .line 397
    new-instance v2, Landroid/graphics/Point;

    invoke-direct {v2}, Landroid/graphics/Point;-><init>()V

    .line 398
    invoke-virtual {v1, v2}, Landroid/view/Display;->getRealSize(Landroid/graphics/Point;)V

    .line 400
    iget v1, v2, Landroid/graphics/Point;->x:I

    iget v3, v2, Landroid/graphics/Point;->y:I

    if-ge v1, v3, :cond_3a

    .line 401
    iget v1, v2, Landroid/graphics/Point;->x:I

    int-to-float v1, v1

    .line 402
    iget v2, v2, Landroid/graphics/Point;->y:I

    goto :goto_3f

    .line 404
    :cond_3a
    iget v1, v2, Landroid/graphics/Point;->y:I

    int-to-float v1, v1

    .line 405
    iget v2, v2, Landroid/graphics/Point;->x:I

    :goto_3f
    int-to-float v2, v2

    div-float/2addr v2, v1

    const v1, 0x3ffc28f6    # 1.97f

    cmpl-float v1, v2, v1

    if-ltz v1, :cond_4a

    .line 408
    sput-boolean v0, Lsg/bigo/common/i;->k:Z

    .line 411
    :cond_4a
    sget-boolean v0, Lsg/bigo/common/i;->k:Z

    return v0
.end method