Merge "Ignore toast request of pinning if request interval is too short" am: 1fcacf77

import android.content.Context;

import android.os.Handler;

import android.os.Message;

import android.os.SystemClock;

import android.util.Slog;

import android.view.WindowManager;

import android.widget.Toast;

 */

public class LockTaskNotify {

    private static final String TAG = "LockTaskNotify";

    private static final long SHOW_TOAST_MINIMUM_INTERVAL = 1000;

    private final Context mContext;

    private final H mHandler;

    private Toast mLastToast;

    private long mLastShowToastTime;

    public LockTaskNotify(Context context) {

        mContext = context;

        if (text == null) {

            return;

        }

        long showToastTime = SystemClock.elapsedRealtime();

        if ((showToastTime - mLastShowToastTime) < SHOW_TOAST_MINIMUM_INTERVAL) {

            Slog.i(TAG, "Ignore toast since it is requested in very short interval.");

            return;

        }

        if (mLastToast != null) {

            mLastToast.cancel();

        }

        mLastToast = makeAllUserToastAndShow(text);

        mLastShowToastTime = showToastTime;

    }

    public void show(boolean starting) {