Android 自定义吐司通知

    protected void oncreate(bundle savedinstancestate) {
        super.oncreate(savedinstancestate);
        setcontentview(r.layout.activity_main);

        button = (button) findviewbyid(r.id.button);

        button.setonclicklistener(new onclicklistener() {

            @override
            public void onclick(view v) {
                // todo auto-generated method stub

                toast toast = new toast(mainactivity.this);

                view view = layoutinflater.from(mainactivity.this).inflate(r.layout.toast, null);

                imageview imageview = (imageview) view.findviewbyid(r.id.image);
                imageview.setimageresource(r.drawable.a1);

                // 居中显示
                toast.setgravity(gravity.center, 0, 0);

                // 加载自定义布局
                toast.setview(view);
                toast.show();
            }
        });
    }

<?xml version="1.0" encoding="utf-8"?>
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal" >

    <imageview
        android:id="@+id/image"
        android:layout_width="wrap_content"
        android:layout_height="fill_parent"
        android:layout_marginright="10dp" />

    <textview
        android:id="@+id/text"
        android:layout_width="wrap_content"
        android:layout_height="fill_parent"
        android:text="自定义吐司通知"
        android:textcolor="#000000" />

</linearlayout>