Example usage for android.drm DrmManagerClient DrmManagerClient

Introduction

In this page you can find the example usage for android.drm DrmManagerClient DrmManagerClient.

Prototype

public DrmManagerClient(Context context) 

Source Link

Document

Creates a DrmManagerClient.

Usage

From source file:Main.java

/**
 * Return the original MIME type of the given file, using the DRM framework
 * if the file is protected content.//from w w  w. jav a 2  s .c  om
 */
public static String getOriginalMimeType(Context context, File file, String currentMime) {
    final DrmManagerClient client = new DrmManagerClient(context);
    try {
        final String rawFile = file.toString();
        if (client.canHandle(rawFile, null)) {
            return client.getOriginalMimeType(rawFile);
        } else {
            return currentMime;
        }
    } finally {
        client.release();
    }
}

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From source file:Main.java

/**
 * Checks if the Media Type is a DRM Media Type
 *
 * @param drmManagerClient A DrmManagerClient
 * @param mimetype Media Type to check/*  w  w  w .  j a v  a2 s.co  m*/
 * @return True if the Media Type is DRM else false
 */
public static boolean isDrmMimeType(Context context, String mimetype) {
    boolean result = false;
    if (context != null) {
        try {
            DrmManagerClient drmClient = new DrmManagerClient(context);
            if (drmClient != null && mimetype != null && mimetype.length() > 0) {
                result = drmClient.canHandle("", mimetype);
            }
        } catch (IllegalArgumentException e) {
            Log.w(TAG, "DrmManagerClient instance could not be created, context is Illegal.");
        } catch (IllegalStateException e) {
            Log.w(TAG, "DrmManagerClient didn't initialize properly.");
        }
    }
    return result;
}

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From source file:Main.java

/**
 * Gets the original mime type of DRM protected content.
 *
 * @param context The context// www .ja  v  a 2s  . c o  m
 * @param path Path to the file
 * @param containingMime The current mime type of of the file i.e. the
 *            containing mime type
 * @return The original mime type of the file if DRM protected else the
 *         currentMime
 */
public static String getOriginalMimeType(Context context, String path, String containingMime) {
    String result = containingMime;
    DrmManagerClient drmClient = new DrmManagerClient(context);
    try {
        if (drmClient.canHandle(path, null)) {
            result = drmClient.getOriginalMimeType(path);
        }
    } catch (IllegalArgumentException ex) {
        Log.w(TAG, "Can't get original mime type since path is null or empty string.");
    } catch (IllegalStateException ex) {
        Log.w(TAG, "DrmManagerClient didn't initialize properly.");
    }
    return result;
}

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