SDCardHelper.smali

.class public Lcom/iflytek/cloud/msc/util/SDCardHelper;
.super Ljava/lang/Object;
.source "SourceFile"


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

    .prologue
    .line 12
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static checkSDCardStatus()Z
    .registers 2

    .prologue
    .line 15
    invoke-static {}, Landroid/os/Environment;->getExternalStorageState()Ljava/lang/String;

    move-result-object v0

    .line 16
    const-string v1, "mounted"

    invoke-virtual {v0, v1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    return v0
.end method

.method public static getAvailableSpace(Ljava/lang/String;)J
    .registers 7

    .prologue
    .line 24
    new-instance v0, Landroid/os/StatFs;

    invoke-direct {v0, p0}, Landroid/os/StatFs;-><init>(Ljava/lang/String;)V

    .line 26
    invoke-virtual {v0}, Landroid/os/StatFs;->getBlockSize()I

    move-result v1

    .line 27
    invoke-virtual {v0}, Landroid/os/StatFs;->getAvailableBlocks()I

    move-result v0

    .line 28
    int-to-long v2, v1

    int-to-long v0, v0

    const-wide/16 v4, 0x4

    sub-long/2addr v0, v4

    mul-long/2addr v0, v2

    return-wide v0
.end method

.method public static getAvaliableMemSpace(Landroid/content/Context;)J
    .registers 3

    .prologue
    .line 37
    const-string v0, "activity"

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

    move-result-object v0

    check-cast v0, Landroid/app/ActivityManager;

    .line 38
    new-instance v1, Landroid/app/ActivityManager$MemoryInfo;

    invoke-direct {v1}, Landroid/app/ActivityManager$MemoryInfo;-><init>()V

    .line 39
    invoke-virtual {v0, v1}, Landroid/app/ActivityManager;->getMemoryInfo(Landroid/app/ActivityManager$MemoryInfo;)V

    .line 40
    iget-wide v0, v1, Landroid/app/ActivityManager$MemoryInfo;->availMem:J

    return-wide v0
.end method

.method public static getExternalStorageDirectory()Ljava/lang/String;
    .registers 1

    .prologue
    .line 20
    invoke-static {}, Landroid/os/Environment;->getExternalStorageDirectory()Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method