CommonUtils.smali

.class public Lcom/utils/CommonUtils;
.super Ljava/lang/Object;
.source "CommonUtils.java"


# static fields
.field private static mAndroidId:Ljava/lang/String;

.field private static mDensity:F

.field private static mDesIMEI:Ljava/lang/String;

.field private static mIMEI:Ljava/lang/String;

.field private static mMCC:Ljava/lang/String;

.field private static mMCCInt:I

.field private static mMNC:Ljava/lang/String;

.field private static mMNCInt:I

.field private static mPhoneBrand:Ljava/lang/String;

.field private static mPhoneModel:Ljava/lang/String;

.field private static mResolution:Ljava/lang/String;

.field private static mSdkVersion:I


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

    .prologue
    .line 180
    const/high16 v0, 0x43a00000    # 320.0f

    sput v0, Lcom/utils/CommonUtils;->mDensity:F

    return-void
.end method

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

    .prologue
    .line 17
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static getAndroidId(Landroid/content/Context;)Ljava/lang/String;
    .registers 3

    .prologue
    .line 165
    if-nez p0, :cond_5

    .line 166
    const-string v0, ""

    .line 176
    :goto_4
    return-object v0

    .line 168
    :cond_5
    sget-object v0, Lcom/utils/CommonUtils;->mAndroidId:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_1c

    .line 170
    :try_start_d
    invoke-virtual {p0}, Landroid/content/Context;->getContentResolver()Landroid/content/ContentResolver;

    move-result-object v0

    .line 171
    const-string v1, "android_id"

    invoke-static {v0, v1}, Landroid/provider/Settings$System;->getString(Landroid/content/ContentResolver;Ljava/lang/String;)Ljava/lang/String;
    :try_end_16
    .catch Ljava/lang/Exception; {:try_start_d .. :try_end_16} :catch_18

    move-result-object v0

    goto :goto_4

    .line 172
    :catch_18
    move-exception v0

    .line 173
    const-string v0, ""

    goto :goto_4

    .line 176
    :cond_1c
    sget-object v0, Lcom/utils/CommonUtils;->mAndroidId:Ljava/lang/String;

    goto :goto_4
.end method

.method public static getDESEncryptIMEI(Landroid/content/Context;)Ljava/lang/String;
    .registers 4
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    .prologue
    .line 133
    sget-object v0, Lcom/utils/CommonUtils;->mDesIMEI:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_35

    .line 134
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "attach="

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-static {p0}, Lcom/utils/CommonUtils;->getIMEI(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

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

    move-result-object v0

    .line 135
    const-string v1, "7069636b733230313531313034"

    invoke-virtual {v1}, Ljava/lang/String;->getBytes()[B

    move-result-object v1

    .line 136
    const-string v2, "UTF-8"

    invoke-virtual {v0, v2}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v0

    .line 137
    invoke-static {v1, v0}, Lcom/utils/DESUtil;->encrypt([B[B)[B

    move-result-object v0

    .line 138
    invoke-static {v0}, Lcom/utils/HexUtil;->toHexString([B)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/utils/CommonUtils;->mDesIMEI:Ljava/lang/String;

    .line 140
    :cond_35
    sget-object v0, Lcom/utils/CommonUtils;->mDesIMEI:Ljava/lang/String;

    return-object v0
.end method

.method public static getDensity(Landroid/content/Context;)F
    .registers 3

    .prologue
    .line 183
    if-nez p0, :cond_5

    .line 184
    sget v0, Lcom/utils/CommonUtils;->mDensity:F

    .line 190
    :goto_4
    return v0

    .line 187
    :cond_5
    sget v0, Lcom/utils/CommonUtils;->mDensity:F

    const/high16 v1, 0x43a00000    # 320.0f

    cmpl-float v0, v0, v1

    if-nez v0, :cond_19

    .line 188
    invoke-virtual {p0}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object v0

    invoke-virtual {v0}, Landroid/content/res/Resources;->getDisplayMetrics()Landroid/util/DisplayMetrics;

    move-result-object v0

    iget v0, v0, Landroid/util/DisplayMetrics;->density:F

    sput v0, Lcom/utils/CommonUtils;->mDensity:F

    .line 190
    :cond_19
    sget v0, Lcom/utils/CommonUtils;->mDensity:F

    goto :goto_4
.end method

.method public static getIMEI(Landroid/content/Context;)Ljava/lang/String;
    .registers 2

    .prologue
    .line 147
    if-nez p0, :cond_5

    .line 148
    const-string v0, ""

    .line 159
    :goto_4
    return-object v0

    .line 151
    :cond_5
    sget-object v0, Lcom/utils/CommonUtils;->mIMEI:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_1b

    .line 153
    :try_start_d
    const-string v0, "phone"

    invoke-virtual {p0, v0}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/telephony/TelephonyManager;

    .line 154
    invoke-virtual {v0}, Landroid/telephony/TelephonyManager;->getDeviceId()Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/utils/CommonUtils;->mIMEI:Ljava/lang/String;
    :try_end_1b
    .catch Ljava/lang/Exception; {:try_start_d .. :try_end_1b} :catch_1e

    .line 159
    :cond_1b
    :goto_1b
    sget-object v0, Lcom/utils/CommonUtils;->mIMEI:Ljava/lang/String;

    goto :goto_4

    .line 155
    :catch_1e
    move-exception v0

    .line 156
    const-string v0, ""

    sput-object v0, Lcom/utils/CommonUtils;->mIMEI:Ljava/lang/String;

    goto :goto_1b
.end method

.method public static getMCC(Landroid/content/Context;)Ljava/lang/String;
    .registers 5

    .prologue
    const/4 v3, 0x3

    .line 50
    if-nez p0, :cond_6

    .line 51
    sget-object v0, Lcom/utils/CommonUtils;->mMCC:Ljava/lang/String;

    .line 64
    :goto_5
    return-object v0

    .line 54
    :cond_6
    sget-object v0, Lcom/utils/CommonUtils;->mMCC:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_31

    .line 55
    const-string v0, "phone"

    invoke-virtual {p0, v0}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/telephony/TelephonyManager;

    .line 56
    invoke-virtual {v0}, Landroid/telephony/TelephonyManager;->getSimOperator()Ljava/lang/String;

    move-result-object v0

    .line 58
    if-eqz v0, :cond_31

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

    move-result v1

    if-lt v1, v3, :cond_31

    .line 59
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    .line 60
    const/4 v2, 0x0

    invoke-virtual {v1, v0, v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/CharSequence;II)Ljava/lang/StringBuilder;

    .line 61
    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/utils/CommonUtils;->mMCC:Ljava/lang/String;

    .line 64
    :cond_31
    sget-object v0, Lcom/utils/CommonUtils;->mMCC:Ljava/lang/String;

    goto :goto_5
.end method

.method public static getMCCInt(Landroid/content/Context;)I
    .registers 3

    .prologue
    .line 108
    sget v0, Lcom/utils/CommonUtils;->mMCCInt:I

    if-eqz v0, :cond_7

    .line 109
    sget v0, Lcom/utils/CommonUtils;->mMCCInt:I

    .line 120
    :goto_6
    return v0

    .line 112
    :cond_7
    invoke-static {p0}, Lcom/utils/CommonUtils;->getMCC(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v0

    .line 113
    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v1

    if-nez v1, :cond_17

    .line 115
    :try_start_11
    invoke-static {v0}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result v0

    sput v0, Lcom/utils/CommonUtils;->mMCCInt:I
    :try_end_17
    .catch Ljava/lang/Exception; {:try_start_11 .. :try_end_17} :catch_1a

    .line 120
    :cond_17
    :goto_17
    sget v0, Lcom/utils/CommonUtils;->mMCCInt:I

    goto :goto_6

    .line 116
    :catch_1a
    move-exception v0

    .line 117
    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_17
.end method

.method public static getMNC(Landroid/content/Context;)Ljava/lang/String;
    .registers 4

    .prologue
    .line 71
    if-nez p0, :cond_5

    .line 72
    sget-object v0, Lcom/utils/CommonUtils;->mMNC:Ljava/lang/String;

    .line 82
    :goto_4
    return-object v0

    .line 75
    :cond_5
    sget-object v0, Lcom/utils/CommonUtils;->mMNC:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_29

    .line 76
    const-string v0, "phone"

    invoke-virtual {p0, v0}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/telephony/TelephonyManager;

    .line 77
    invoke-virtual {v0}, Landroid/telephony/TelephonyManager;->getSimOperator()Ljava/lang/String;

    move-result-object v0

    .line 78
    if-eqz v0, :cond_29

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

    move-result v1

    const/4 v2, 0x5

    if-lt v1, v2, :cond_29

    .line 79
    const/4 v1, 0x3

    invoke-virtual {v0, v1}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/utils/CommonUtils;->mMNC:Ljava/lang/String;

    .line 82
    :cond_29
    sget-object v0, Lcom/utils/CommonUtils;->mMNC:Ljava/lang/String;

    goto :goto_4
.end method

.method public static getMNCInt(Landroid/content/Context;)I
    .registers 3

    .prologue
    .line 89
    sget v0, Lcom/utils/CommonUtils;->mMNCInt:I

    if-eqz v0, :cond_7

    .line 90
    sget v0, Lcom/utils/CommonUtils;->mMNCInt:I

    .line 102
    :goto_6
    return v0

    .line 93
    :cond_7
    invoke-static {p0}, Lcom/utils/CommonUtils;->getMNC(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v0

    .line 95
    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v1

    if-nez v1, :cond_17

    .line 97
    :try_start_11
    invoke-static {v0}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result v0

    sput v0, Lcom/utils/CommonUtils;->mMNCInt:I
    :try_end_17
    .catch Ljava/lang/Exception; {:try_start_11 .. :try_end_17} :catch_1a

    .line 102
    :cond_17
    :goto_17
    sget v0, Lcom/utils/CommonUtils;->mMNCInt:I

    goto :goto_6

    .line 98
    :catch_1a
    move-exception v0

    .line 99
    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_17
.end method

.method public static getPhoneBrand()Ljava/lang/String;
    .registers 2

    .prologue
    .line 22
    sget-object v0, Lcom/utils/CommonUtils;->mPhoneBrand:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_13

    .line 23
    const-string v0, "ro.product.brand"

    const-string/jumbo v1, "unknow"

    invoke-static {v0, v1}, Lcom/utils/CommonUtils;->sp2(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/utils/CommonUtils;->mPhoneBrand:Ljava/lang/String;

    .line 26
    :cond_13
    sget-object v0, Lcom/utils/CommonUtils;->mPhoneBrand:Ljava/lang/String;

    return-object v0
.end method

.method public static getPhoneModel()Ljava/lang/String;
    .registers 2

    .prologue
    .line 32
    sget-object v0, Lcom/utils/CommonUtils;->mPhoneModel:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_13

    .line 33
    const-string v0, "ro.product.model"

    const-string/jumbo v1, "unknow"

    invoke-static {v0, v1}, Lcom/utils/CommonUtils;->sp2(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/utils/CommonUtils;->mPhoneModel:Ljava/lang/String;

    .line 35
    :cond_13
    sget-object v0, Lcom/utils/CommonUtils;->mPhoneModel:Ljava/lang/String;

    return-object v0
.end method

.method public static getResolution(Landroid/content/Context;)Ljava/lang/String;
    .registers 7

    .prologue
    .line 206
    if-nez p0, :cond_5

    .line 207
    sget-object v0, Lcom/utils/CommonUtils;->mResolution:Ljava/lang/String;

    .line 213
    :goto_4
    return-object v0

    .line 209
    :cond_5
    sget-object v0, Lcom/utils/CommonUtils;->mResolution:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_34

    .line 210
    invoke-virtual {p0}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object v0

    invoke-virtual {v0}, Landroid/content/res/Resources;->getDisplayMetrics()Landroid/util/DisplayMetrics;

    move-result-object v0

    .line 211
    sget-object v1, Ljava/util/Locale;->US:Ljava/util/Locale;

    const-string v2, "%d*%d"

    const/4 v3, 0x2

    new-array v3, v3, [Ljava/lang/Object;

    const/4 v4, 0x0

    iget v5, v0, Landroid/util/DisplayMetrics;->heightPixels:I

    invoke-static {v5}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v5

    aput-object v5, v3, v4

    const/4 v4, 0x1

    iget v0, v0, Landroid/util/DisplayMetrics;->widthPixels:I

    invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v0

    aput-object v0, v3, v4

    invoke-static {v1, v2, v3}, Ljava/lang/String;->format(Ljava/util/Locale;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/utils/CommonUtils;->mResolution:Ljava/lang/String;

    .line 213
    :cond_34
    sget-object v0, Lcom/utils/CommonUtils;->mResolution:Ljava/lang/String;

    goto :goto_4
.end method

.method public static getSdkVersion()I
    .registers 1

    .prologue
    .line 196
    sget v0, Lcom/utils/CommonUtils;->mSdkVersion:I

    if-nez v0, :cond_8

    .line 197
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    sput v0, Lcom/utils/CommonUtils;->mSdkVersion:I

    .line 199
    :cond_8
    sget v0, Lcom/utils/CommonUtils;->mSdkVersion:I

    return v0
.end method

.method private static sp2(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .registers 4

    .prologue
    .line 40
    invoke-static {p0}, Landroid/os/SystemProperties;->get(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    .line 41
    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v1

    if-eqz v1, :cond_c

    .line 42
    sget-object v0, Landroid/os/Build;->MODEL:Ljava/lang/String;

    .line 44
    :cond_c
    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v1

    if-nez v1, :cond_13

    :goto_12
    return-object v0

    :cond_13
    move-object v0, p1

    goto :goto_12
.end method