Example usage for android.os Environment getExternalStorageState

Introduction

In this page you can find the example usage for android.os Environment getExternalStorageState.

Prototype

public static String getExternalStorageState()

Source Link

Document

Returns the current state of the primary shared/external storage media.

Usage

From source file:Main.java

public static boolean isExtStorgAvailable() {
    boolean result = false;

    if (Environment.getExternalStorageState().equalsIgnoreCase(Environment.MEDIA_MOUNTED)) {
        result = true;/*from   w w w.j  av a 2  s . c o m*/
    }

    return result;
}

From source file:Main.java

/**
 * is has sd//w ww . j a v a 2 s.  c o  m
 * @return
 */
public static boolean isSDCard() {
    return Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
}

From source file:Main.java

public static boolean isExternalStorageReadOnly() {

    String extStorageState = Environment.getExternalStorageState();

    if (Environment.MEDIA_MOUNTED_READ_ONLY.equals(extStorageState)) {

        return true;

    }//from w  w w. j a  v  a 2 s. c  o m

    return false;

}

From source file:Main.java

public static boolean getSDCardStatus() {
    return Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
}

From source file:Main.java

public static long getSdCardFree() {
    long l = 0L;//  www  . ja va 2s . com
    if (Environment.getExternalStorageState().equals("mounted")) {
        StatFs statfs = new StatFs(Environment.getExternalStorageDirectory().getPath());
        l = ((long) statfs.getBlockSize() * (long) statfs.getAvailableBlocks()) / 1024L / 1024L;
    }
    return l;
}

From source file:Main.java

public static boolean hasSDCard() {
    String status = Environment.getExternalStorageState();

    return status.equals(Environment.MEDIA_MOUNTED);
}

From source file:Main.java

public static boolean isSDCardWritable() {
    if (isSDCardExist()) {
        return !Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED_READ_ONLY);
    }//from w  w  w .  j av  a 2 s . co m

    return false;
}

From source file:Main.java

public static boolean hasSdcard() {
    String state = Environment.getExternalStorageState();
    return state.equals(Environment.MEDIA_MOUNTED);
}

From source file:Main.java

public static boolean checkSDCard() {
    String flag = Environment.getExternalStorageState();
    return Environment.MEDIA_MOUNTED.equals(flag);
}

From source file:Main.java

public static File getDataRoot() {
    try {//w  w w  .j  av  a2 s  .c  om
        if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)
                || (Environment.getExternalStorageDirectory().exists()
                        && Environment.getExternalStorageDirectory().canWrite())) {
            return Environment.getExternalStorageDirectory();
        } else {
            return Environment.getDataDirectory();
        }
    } catch (Exception e) {
        return null;
    }
}