自定义Toast 吐出我的风格

第一步，创建一个Toast将要展示的View

<?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"
android:padding="8dp"
android:background="#DAAA"
android:id="@+id/toast_layout_root">

<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="8dp"
android:id="@+id/iv"
/>
<TextView android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFF"
/>
</LinearLayout> 第二步， 编写一个工具类
/**
* Created by ruiyi on 2016/5/27.
*/
public class ToastUtils {
private static ToastUtils toastUtils;

private Toast toast;

private ToastUtils(){
}

public static ToastUtils createToastConfig(){
if (toastUtils==null) {
toastUtils = new ToastUtils();
}
return toastUtils;
}

public void ToastShow(Context context,ViewGroup root,String tvString){
View layout = LayoutInflater.from(context).inflate(R.layout.toast_xml,root);
TextView text = (TextView) layout.findViewById(R.id.tv);
ImageView mImageView = (ImageView) layout.findViewById(R.id.iv);
mImageView.setBackgroundResource(R.drawable.ic_launcher);
text.setText(tvString);
text.setTextColor(R.color.green_01);
toast = new Toast(context);
toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
toast.setDuration(Toast.LENGTH_LONG);
toast.setView(layout);
toast.show();
}
}

第三步，使用
<pre name="code" class="java">ToastUtils createToastConfig().ToastShow(MainActivity.this, (ViewGroup)findViewById(R.id.toast_layout_root), "你好");

就这样