Android 多行 Snackbar

Android 多行 Snackbar

java
public class MultilineSnackbar {
    public static Snackbar make(View view, CharSequence text, int duration) {
        Snackbar snackbar = Snackbar.make(view, text, duration);
        Snackbar.SnackbarLayout layout = (Snackbar.SnackbarLayout) snackbar.getView();
        TextView textView = layout.findViewById(com.google.android.material.R.id.snackbar_text);
        textView.setMaxLines(5); // 设置最大行数
        return snackbar;
    }
}

xml
    ...
    android:id="@+id/snackbar_view"
    ...>
    ...

java
View snackbarView = findViewById(R.id.snackbar_view);
Snackbar snackbar = MultilineSnackbar.make(snackbarView, "This is a multiline Snackbar.", Snackbar.LENGTH_LONG);
snackbar.show();