自定义Toast样式-两行文本居中显示

/**
 * @author BMR
 * @ClassName: ToastWithTwoText
 * @Description: TODO:
 * @date 2015/12/22 14:24
 */
public class ToastWithTwoText {
    private static ToastWithTwoText toastWithTwoText;

    private Toast toast;
    private Context mContext;

    private ToastWithTwoText(Context context) {
        this.mContext = context;
    }

    public static ToastWithTwoText createToastConfig(Context context) {
        if (toastWithTwoText == null) {
            toastWithTwoText = new ToastWithTwoText(context);
        }
        return toastWithTwoText;
    }

    /**
     * 显示Toast
     *
     * @param tvStrOne
     * @param tvStrTwo
     */

    public void ToastShow(String tvStrOne, String tvStrTwo) {
        View layout = LayoutInflater.from(mContext).inflate(R.layout.layout_toast_with_two_text, null);
        TextView tvOne = (TextView) layout.findViewById(R.id.tv_text_one);
        TextView tvTwo = (TextView) layout.findViewById(R.id.tv_text_two);
        tvOne.setText(tvStrOne);
        tvTwo.setText(tvStrTwo);
        toast = new Toast(mContext);
        toast.setGravity(Gravity.CENTER | Gravity.CENTER_VERTICAL, 0, 0);
        toast.setDuration(Toast.LENGTH_SHORT);
        toast.setView(layout);
        toast.show();
    }

    public void ToastShow(int idStrOne, int idStrTwo) {
        ToastShow(mContext.getString(idStrOne), mContext.getString(idStrTwo));
    }

}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:paddingLeft="@dimen/common_16"
    android:paddingRight="@dimen/common_16"
    android:background="@drawable/bg_circle_cornor_rect"
    android:orientation="vertical">

    <TextView
        android:id="@+id/tv_text_one"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="@dimen/common_16"
        android:gravity="center"
        android:textColor="@color/trans_white2"
        android:textSize="16dp"/>

    <TextView
        android:id="@+id/tv_text_two"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingBottom="@dimen/common_16"
        android:gravity="center"
        android:textColor="@color/trans_white2"
        android:textSize="16dp"/>


</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="@color/trans_black_87" />
    <corners android:topLeftRadius="8dp"
             android:topRightRadius="8dp"
             android:bottomRightRadius="8dp"
             android:bottomLeftRadius="8dp"/>
</shape>