akiwarheit / asphalt Goto Github PK

    private void handle(K instance, View view, Field field) throws IllegalAccessException {
        if (view instanceof EditText && field.getType().equals(String.class)) {
            field.setAccessible(true);
            field.set(instance, ((EditText) view).getText().toString());
        }
    }

    LinearForm<Person> linearForm = ((LinearForm<Person>) findViewById(R.id.linear_form));
    linearForm.bind(Person.class);
    Person user = linearForm.getObject();

@Form
public class Person {

    @Field(R.id.name_text_field)
    private String name;

    @Field(R.id.status_spinner)
    private Status status;

    @Field(R.id.gender_radio_group)
    private Gender gender;

    // Getters & Setters

    public enum Status {
        AVAILABLE, AWAY, BUSY
    }

    public enum Gender {
        MALE, FEMALE
    }

}

public @interface Field {
    int viewId();
    Class<? extends Binder> binder default com.keeboi.asphalt.DefaultBinder.class;
}

for(Field field : getDeclaredFields()) {
    if (field.isAnnotationPresent(com.keeboi.asphalt.annotation.Field.class)) {
        // get annotation
        // instantiate the binder class bound to this field
        // call bind();
    }
}

public interface Binder<K> {

    public void handle(K instance, View view, Field field) throws IllegalAccessException;

}