How to ignore some extra transmit when using Henson.with()?

[soaringEveryday]

I have an destination Activity called DetailActivity, it has 3 filed which need to be injected:

@InjectExtra
String name = "default name";

@InjectExtra
int age = 0;

@Nullable
@InjectExtra
User user;

Another activity called MainActivity want to send data to DetailActiivty, but when use Henson, it force me to write following full code:

 Henson.with(this)
.gotoDetailActivity()
.age(27)
.name("jason")
.user(user)
.build()

But I don't want to send age, when I write "Henson.with(this)", it then prompt me must be set to age().

So how can I ignore part extra? That means, Can I use Henson as following ? (I seems make error)

Henson.with(this) .gotoDetailActivity() .name("jason") .build()

[dlemures]

Hi @soaringEveryday ,

According to the DetailActivity code:

• name and age are required
• only user is optional (@Nullable annotation)

Taking into account your requirements, age is optional and should be annotated with @Nullable.

By default, all annotated fields are required and an exception is thrown if the extra is not provided. To remove that check and make it optional, the @Nullable annotation needs to be added.

[soaringEveryday]

@dlemures Thank you for your post. But my confused point is that, how can I exchange the sequence of name and age on the DSL. The following code is pass: Henson.with(this) .gotoDetailActivity() .age(27) .name("jason") .user(user) .build()

but, following code is report error on IDE(firstly name then age, seems it force me to call age firstly): Henson.with(this) .gotoDetailActivity() .name("jason") .age(27) .user(user) .build()

[stephanenicolas]

extras are sorted by alphabetical order when the DSL is created. There is no easy to provide a custom order. The order of the extras declaration is not something stable enough and providing a custom ordering seems tricky. We decided to order them alphabetically and we believe it's not such a big deal compared to the power of Henson.

If you want to suggest an alternative way, we are open to study proposals and PRs.

2016-06-12 0:33 GMT-07:00 Jason Chan [email protected]:

@dlemures https://github.com/dlemures Thank you for your post. But my confused point is that, how can I exchange the sequence of name and age on the DSL. The following code is pass: Henson.with(this) .gotoDetailActivity() .age(27) .name("jason") .user(user) .build()

but, following code is report error on IDE(firstly name then age, seems it force me to call age firstly): Henson.with(this) .gotoDetailActivity() .name("jason") .age(27) .user(user) .build()

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