Android Open Source - twawm2 U I Act

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License

The source code is released under:

Copyright (c) 2014, afnf All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistr...

Java Source Code

package com.appspot.afnf4199ga.wmgraph.app;
//  w w  w  .  ja  v  a2 s . co  m
import android.os.Handler;
import android.widget.Toast;

import com.appspot.afnf4199ga.twawm.router.RouterInfo;
import com.appspot.afnf4199ga.utils.Logger;

public class UIAct extends Handler {
  private static UIAct instance = new UIAct();
  private static MainActivity parent;
  private static long lastToast = -1;

  private UIAct() {
  }

  public static void init(MainActivity parent) {
    UIAct.parent = parent;
  }

  public static void destroy() {
    UIAct.parent = null;
  }

  static class ToastRunnable implements Runnable {
    private String msg;

    public ToastRunnable(String msg) {
      this.msg = msg;
    }

    @Override
    public void run() {
      try {
        long now = System.currentTimeMillis();
        if (now - lastToast > 6000) {
          lastToast = now;
          Toast.makeText(parent, msg, Toast.LENGTH_LONG).show();
        }
      }
      catch (Throwable e) {
        Logger.w("toast error", e);
      }
    }
  }

  public static void resetLastToast() {
    lastToast = -1;
  }

  public static void toast(String msg) {
    if (parent != null) {
      instance.post(new ToastRunnable(msg));
    }
  }

  static class GraphRunnable implements Runnable {
    private RouterInfo routerInfo;

    public GraphRunnable(RouterInfo routerInfo) {
      this.routerInfo = routerInfo;
    }

    @Override
    public void run() {
      parent.repaint(routerInfo);
    }
  }

  public static void postRepaint(RouterInfo routerInfo) {
    instance.post(new GraphRunnable(routerInfo));
  }
}

Java Source Code List

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