Examples with SecureRandom java.security.SecureRandom used on opensource projects

Example 21 with SecureRandom

use of java.security.SecureRandom in project UltimateRecyclerView by cymcsg.

the class SimpleAnimationAdapter method onBindHeaderViewHolder.

@Override
public void onBindHeaderViewHolder(RecyclerView.ViewHolder viewHolder, int position) {
    TextView textView = (TextView) viewHolder.itemView.findViewById(R.id.stick_text);
    textView.setText(String.valueOf(getItem(position).charAt(0)));
    //        viewHolder.itemView.setBackgroundColor(Color.parseColor("#AA70DB93"));
    viewHolder.itemView.setBackgroundColor(Color.parseColor("#AAffffff"));
    ImageView imageView = (ImageView) viewHolder.itemView.findViewById(R.id.stick_img);
    SecureRandom imgGen = new SecureRandom();
    switch(imgGen.nextInt(3)) {
        case 0:
            imageView.setImageResource(R.drawable.scn1);
            break;
        case 1:
            imageView.setImageResource(R.drawable.jr13);
            break;
        case 2:
            imageView.setImageResource(R.drawable.jr16);
            break;
    }
}

Example 22 with SecureRandom

use of java.security.SecureRandom in project UltimateRecyclerView by cymcsg.

the class sectionCommonAdapter method onBindHeaderViewHolder.

/**
     * this is the section header binding
     *
     * @param viewHolder section holder
     * @param position   position
     */
@Override
public void onBindHeaderViewHolder(RecyclerView.ViewHolder viewHolder, int position) {
    TextView textView = (TextView) viewHolder.itemView.findViewById(R.id.stick_text);
    textView.setText(String.valueOf(getItem(hasHeaderView() ? position - 1 : position).charAt(0)));
    //        viewHolder.itemView.setBackgroundColor(Color.parseColor("#AA70DB93"));
    viewHolder.itemView.setBackgroundColor(Color.parseColor("#AAffffff"));
    ImageView imageView = (ImageView) viewHolder.itemView.findViewById(R.id.stick_img);
    SecureRandom imgGen = new SecureRandom();
    switch(imgGen.nextInt(3)) {
        case 0:
            imageView.setImageResource(R.drawable.scn1);
            break;
        case 1:
            imageView.setImageResource(R.drawable.jr13);
            break;
        case 2:
            imageView.setImageResource(R.drawable.jr16);
            break;
    }
}

Example 23 with SecureRandom

use of java.security.SecureRandom in project UltimateRecyclerView by cymcsg.

the class sectionZeroAdapter method withBindHolder.

/*
    @Override
    public long generateHeaderId(int position) {
        // URLogs.d("position--" + position + "   " + getItem(position));
        if (getItem(position).length() > 0)
            return getItem(position).charAt(0);
        else return -1;
    }*/
@Override
protected void withBindHolder(itemCommonBinder holder, String data, int position) {
    holder.textViewSample.setText(data + "just the sample data");
    holder.item_view.setBackgroundColor(Color.parseColor("#AAffffff"));
    SecureRandom imgGen = new SecureRandom();
    switch(imgGen.nextInt(3)) {
        case 0:
            holder.imageViewSample.setImageResource(R.drawable.scn1);
            break;
        case 1:
            holder.imageViewSample.setImageResource(R.drawable.jr13);
            break;
        case 2:
            holder.imageViewSample.setImageResource(R.drawable.jr16);
            break;
    }
}

Example 24 with SecureRandom

use of java.security.SecureRandom in project UltimateRecyclerView by cymcsg.

the class SimpleAdapter method onBindHeaderViewHolder.

@Override
public void onBindHeaderViewHolder(RecyclerView.ViewHolder viewHolder, int position) {
    TextView textView = (TextView) viewHolder.itemView.findViewById(R.id.stick_text);
    textView.setText(String.valueOf(getItem(position).charAt(0)));
    //        viewHolder.itemView.setBackgroundColor(Color.parseColor("#AA70DB93"));
    viewHolder.itemView.setBackgroundColor(Color.parseColor("#AAffffff"));
    ImageView imageView = (ImageView) viewHolder.itemView.findViewById(R.id.stick_img);
    SecureRandom imgGen = new SecureRandom();
    switch(imgGen.nextInt(3)) {
        case 0:
            imageView.setImageResource(R.drawable.jr1);
            break;
        case 1:
            imageView.setImageResource(R.drawable.jr2);
            break;
        case 2:
            imageView.setImageResource(R.drawable.jr3);
            break;
    }
}

Example 25 with SecureRandom

use of java.security.SecureRandom in project android_frameworks_base by ParanoidAndroid.

the class SettingsProvider method ensureAndroidIdIsSet.

private boolean ensureAndroidIdIsSet(int userHandle) {
    final Cursor c = queryForUser(Settings.Secure.CONTENT_URI, new String[] { Settings.NameValueTable.VALUE }, Settings.NameValueTable.NAME + "=?", new String[] { Settings.Secure.ANDROID_ID }, null, userHandle);
    try {
        final String value = c.moveToNext() ? c.getString(0) : null;
        if (value == null) {
            final SecureRandom random = new SecureRandom();
            final String newAndroidIdValue = Long.toHexString(random.nextLong());
            final ContentValues values = new ContentValues();
            values.put(Settings.NameValueTable.NAME, Settings.Secure.ANDROID_ID);
            values.put(Settings.NameValueTable.VALUE, newAndroidIdValue);
            final Uri uri = insertForUser(Settings.Secure.CONTENT_URI, values, userHandle);
            if (uri == null) {
                Slog.e(TAG, "Unable to generate new ANDROID_ID for user " + userHandle);
                return false;
            }
            Slog.d(TAG, "Generated and saved new ANDROID_ID [" + newAndroidIdValue + "] for user " + userHandle);
            // Write a dropbox entry if it's a restricted profile
            if (mUserManager.getUserInfo(userHandle).isRestricted()) {
                DropBoxManager dbm = (DropBoxManager) getContext().getSystemService(Context.DROPBOX_SERVICE);
                if (dbm != null && dbm.isTagEnabled(DROPBOX_TAG_USERLOG)) {
                    dbm.addText(DROPBOX_TAG_USERLOG, System.currentTimeMillis() + ",restricted_profile_ssaid," + newAndroidIdValue + "\n");
                }
            }
        }
        return true;
    } finally {
        c.close();
    }
}