Example usage for android.nfc.tech MifareClassic getBlockCount

Introduction

In this page you can find the example usage for android.nfc.tech MifareClassic getBlockCount.

Prototype

public int getBlockCount() 

Source Link

Document

Return the total number of MIFARE Classic blocks.

Usage

From source file:se.anyro.nfc_reader.TagViewer.java

private String dumpTagData(Parcelable p) {
    StringBuilder sb = new StringBuilder();
    Tag tag = (Tag) p;/*from   ww w  . j ava  2  s .  c  o m*/
    byte[] id = tag.getId();
    sb.append("Tag ID (hex): ").append(getHex(id)).append("\n");
    sb.append("Tag ID (dec): ").append(getDec(id)).append("\n");
    sb.append("ID (reversed): ").append(getReversed(id)).append("\n");

    String prefix = "android.nfc.tech.";
    sb.append("Technologies: ");
    for (String tech : tag.getTechList()) {
        sb.append(tech.substring(prefix.length()));
        sb.append(", ");
    }
    sb.delete(sb.length() - 2, sb.length());
    for (String tech : tag.getTechList()) {
        if (tech.equals(MifareClassic.class.getName())) {
            sb.append('\n');
            MifareClassic mifareTag = MifareClassic.get(tag);
            String type = "Unknown";
            switch (mifareTag.getType()) {
            case MifareClassic.TYPE_CLASSIC:
                type = "Classic";
                break;
            case MifareClassic.TYPE_PLUS:
                type = "Plus";
                break;
            case MifareClassic.TYPE_PRO:
                type = "Pro";
                break;
            }
            sb.append("Mifare Classic type: ");
            sb.append(type);
            sb.append('\n');

            sb.append("Mifare size: ");
            sb.append(mifareTag.getSize() + " bytes");
            sb.append('\n');

            sb.append("Mifare sectors: ");
            sb.append(mifareTag.getSectorCount());
            sb.append('\n');

            sb.append("Mifare blocks: ");
            sb.append(mifareTag.getBlockCount());
        }

        if (tech.equals(MifareUltralight.class.getName())) {
            sb.append('\n');
            MifareUltralight mifareUlTag = MifareUltralight.get(tag);
            String type = "Unknown";
            switch (mifareUlTag.getType()) {
            case MifareUltralight.TYPE_ULTRALIGHT:
                type = "Ultralight";
                break;
            case MifareUltralight.TYPE_ULTRALIGHT_C:
                type = "Ultralight C";
                break;
            }
            sb.append("Mifare Ultralight type: ");
            sb.append(type);
        }
    }

    return sb.toString();
}

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From source file:org.ounl.lifelonglearninghub.mediaplayer.cast.refplayer.NFCVideoBrowserActivity.java

/**
 * Returns text data for given parecelable 
 * /* w w  w  .j av a2  s . c  o m*/
 * @param p
 * @return
 */
private String dumpTagData(Parcelable p) {
    Log.d(CLASSNAME, "dumpTagData is called Parcelable" + p);

    StringBuilder sb = new StringBuilder();
    Tag tag = (Tag) p;
    byte[] id = tag.getId();
    sb.append("Tag ID (hex): ").append(getHex(id)).append("\n");
    sb.append("Tag ID (dec): ").append(getDec(id)).append("\n");

    String prefix = "android.nfc.tech.";
    sb.append("Technologies: ");
    for (String tech : tag.getTechList()) {
        sb.append(tech.substring(prefix.length()));
        sb.append(", ");
    }
    sb.delete(sb.length() - 2, sb.length());
    for (String tech : tag.getTechList()) {
        if (tech.equals(MifareClassic.class.getName())) {
            sb.append('\n');
            MifareClassic mifareTag = MifareClassic.get(tag);
            String type = "Unknown";
            switch (mifareTag.getType()) {
            case MifareClassic.TYPE_CLASSIC:
                type = "Classic";
                break;
            case MifareClassic.TYPE_PLUS:
                type = "Plus";
                break;
            case MifareClassic.TYPE_PRO:
                type = "Pro";
                break;
            }
            sb.append("Mifare Classic type: ");
            sb.append(type);
            sb.append('\n');

            sb.append("Mifare size: ");
            sb.append(mifareTag.getSize() + " bytes");
            sb.append('\n');

            sb.append("Mifare sectors: ");
            sb.append(mifareTag.getSectorCount());
            sb.append('\n');

            sb.append("Mifare blocks: ");
            sb.append(mifareTag.getBlockCount());
        }

        if (tech.equals(MifareUltralight.class.getName())) {
            sb.append('\n');
            MifareUltralight mifareUlTag = MifareUltralight.get(tag);
            String type = "Unknown";
            switch (mifareUlTag.getType()) {
            case MifareUltralight.TYPE_ULTRALIGHT:
                type = "Ultralight";
                break;
            case MifareUltralight.TYPE_ULTRALIGHT_C:
                type = "Ultralight C";
                break;
            }
            sb.append("Mifare Ultralight type: ");
            sb.append(type);
        }
    }

    return sb.toString();
}

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