android 自定义toast

实现代码：

1Toast toast = Toast.makeText(getApplicationContext(), "显示带图片的Toast", Toast.LENGTH_LONG);

2toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);

3LinearLayout toastView = (LinearLayout) toast.getView();

4ImageView imageCodeProject = new ImageView(getApplicationContext());

5imageCodeProject.setImageResource(R.drawable.wirelessqa);

6toastView.addView(imageCodeProject, 0);

7toast.show();