Android自定义的 Toast

/**
 * 自定义Toast
 *
 * @param toastText
 */
void showWarnToast(String toastText) {
    Toast toast = new Toast(MainActivity.this);
    LinearLayout linearLayout = new LinearLayout(MainActivity.this);
    linearLayout.setOrientation(LinearLayout.VERTICAL);
    linearLayout.setPadding(20, 20, 20, 20);

    //定义一个IamgeView
    ImageView imageView = new ImageView(MainActivity.this);
    imageView.setImageResource(R.mipmap.voice_to_short);

    TextView textView = new TextView(MainActivity.this);
    // textView.setText(toastText);
    textView.setText(toastText);
    textView.setTextSize(10);
    textView.setTextColor(Color.WHITE);

    linearLayout.addView(imageView);
    linearLayout.addView(textView);
    linearLayout.setGravity(Gravity.CENTER);
    linearLayout.setBackgroundResource(R.mipmap.record_bg);

    toast.setView(linearLayout);
    toast.setGravity(Gravity.CENTER, 0, 0);
    toast.setDuration(Toast.LENGTH_LONG);
    toast.show();
}