Android开发笔记:Android特效五种Toast详解

 Toast是Android中用来显示显示信息的一种机制&＃xff0c;和Dialog不一样的是&＃xff0c;Toast是没有焦点的&＃xff0c;而且Toast显示的时间有限&＃xff0c;过一定的时间就会自动消失。而且Toast主要用于向用户显示提示消息&＃xff0c;接下来巴士为大家总结了Android五种Toast特效详解&＃xff0c;当然大家也可以根据自己的需求来自定义自己想要的效果。

Android五种Toast特效详解

1.默认效果:

代码:
Toast.makeText(getApplicationContext(), "默认Toast样式",
     Toast.LENGTH_SHORT).show();

2.自定义显示位置效果:

代码:
toast &＃61; Toast.makeText(getApplicationContext(),
     "自定义位置Toast", Toast.LENGTH_LONG);
   toast.setGravity(Gravity.CENTER, 0, 0);
   toast.show();

 3.带图片效果:

代码
toast &＃61; Toast.makeText(getApplicationContext(),
     "带图片的Toast", Toast.LENGTH_LONG);
   toast.setGravity(Gravity.CENTER, 0, 0);
   LinearLayout toastView &＃61; (LinearLayout) toast.getView();
   ImageView imageCodeProject &＃61; new ImageView(getApplicationContext());
   imageCodeProject.setImageResource(R.drawable.icon);
   toastView.addView(imageCodeProject, 0);
   toast.show();

4.完全自定义效果:

代码
LayoutInflater inflater &＃61; getLayoutInflater();
   View layout &＃61; inflater.inflate(R.layout.custom,
     (ViewGroup) findViewById(R.id.llToast));
   ImageView image &＃61; (ImageView) layout
     .findViewById(R.id.tvImageToast);
   image.setImageResource(R.drawable.icon);
   TextView title &＃61; (TextView) layout.findViewById(R.id.tvTitleToast);
   title.setText("Attention");
   TextView text &＃61; (TextView) layout.findViewById(R.id.tvTextToast);
   text.setText("完全自定义Toast");
   toast &＃61; new Toast(getApplicationContext());
   toast.setGravity(Gravity.RIGHT | Gravity.TOP, 12, 40);
   toast.setDuration(Toast.LENGTH_LONG);
   toast.setView(layout);
   toast.show();

5.其他线程:

 代码:
new Thread(new Runnable() {
    public void run() {
     showToast();
    }
   }).start();