Dagger Discuss

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Welcome to Dagger Discuss, a place to discuss feature requests, design ideas, and other related topics. If you have a question about usage, please consider posting it to StackOverflow.com instead. That way others can benefit from qualified answers. But if you have thoughts about what direction Dagger should take, or deeper questions about underlying design choices, etc., then feel free to discuss them here.

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Mohammad AttarZoghy

3/29/23

cannot be provided without an @Inject constructor or an @Provides-annotated method.

I implemented Dagger tutorial till end of https://dagger.dev/tutorial/11-withdraw-command. In

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cannot be provided without an @Inject constructor or an @Provides-annotated method.

I implemented Dagger tutorial till end of https://dagger.dev/tutorial/11-withdraw-command. In

3/29/23

Mohammad AttarZoghy

3/29/23

Hi dagger Team After implementing the tutorial step-by-step and fininshing the Withdraw Command

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Hi dagger Team After implementing the tutorial step-by-step and fininshing the Withdraw Command

3/29/23

Thomas Lehmann, Ron Shapiro2

6/6/21

Beginner questions related to the official tutorial

@Modules.includes allows you to compose modules if that's what you're looking for. But be

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Beginner questions related to the official tutorial

@Modules.includes allows you to compose modules if that's what you're looking for. But be

6/6/21

Gregg Donovan, Ron Shapiro3

3/6/19

Best practices for Dagger on the server-side?

Ron, Thank you so much -- this is really helpful. On Wednesday, March 6, 2019 at 5:15:23 PM UTC-5,

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Best practices for Dagger on the server-side?

Ron, Thank you so much -- this is really helpful. On Wednesday, March 6, 2019 at 5:15:23 PM UTC-5,

3/6/19

3/26/18

Dagger 2 and releasable references

Almost 2 years ago, Dagger 2 added the dagger.releasablereferences package ( @CanReleaseReferences ,

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Dagger 2 and releasable references

Almost 2 years ago, Dagger 2 added the dagger.releasablereferences package ( @CanReleaseReferences ,

3/26/18

3/5/18

How do I suppress dagger warnings about qualifiers on non-Inject parameters with auto-factory?

(cross posted from stack overflow) When using auto-factory with dagger, I get warnings during compile

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How do I suppress dagger warnings about qualifiers on non-Inject parameters with auto-factory?

(cross posted from stack overflow) When using auto-factory with dagger, I get warnings during compile

3/5/18

Thorbjørn Ravn Andersen, Jens5

11/9/17

Hello World example - suggestions?

Thanks for the response. Several revisions later the result is on https://github.com/ravn/dagger2-

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Hello World example - suggestions?

Thanks for the response. Several revisions later the result is on https://github.com/ravn/dagger2-

11/9/17

baskwo nicolas, Christian Gruber2

6/8/17

Ask Dagger 2 to inject members of multiple instances

I'm not sure what you mean by "made a module that generate new instances" - but if your

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Ask Dagger 2 to inject members of multiple instances

I'm not sure what you mean by "made a module that generate new instances" - but if your

6/8/17

Raman Gupta, … Christian Edward Gruber22

5/29/17

Dagger2 covariant Set multibinding

Perfect. Your comment (penultimate pre-closing comment) basically was the best sum-up. Thanks! c. On

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Dagger2 covariant Set multibinding

Perfect. Your comment (penultimate pre-closing comment) basically was the best sum-up. Thanks! c. On

5/29/17

Thorbjørn Ravn Andersen

5/8/17

Can dagger compilation errors be improved to make it easier to locate problems?

I have a situation where I after reworking some core functionality accidentially broke my Dagger

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Can dagger compilation errors be improved to make it easier to locate problems?

I have a situation where I after reworking some core functionality accidentially broke my Dagger

5/8/17

Alex Fu, … Christian Gruber3

12/6/16

Dagger 2; Dealing with long constructor arguments

Yep. Generally, I find that long constructors are a symptom of classes having too many

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Dagger 2; Dealing with long constructor arguments

Yep. Generally, I find that long constructors are a symptom of classes having too many

12/6/16

10/10/16

ClassCastException with Dagger2 and Android Gradle 2.2.0 plugin

Since updating to the Android 2.2.0 Gradle plugin, my Espresso tests have started failing with the

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ClassCastException with Dagger2 and Android Gradle 2.2.0 plugin

Since updating to the Android 2.2.0 Gradle plugin, my Espresso tests have started failing with the

10/10/16

Joerg Stoever, … Christian Gruber7

8/17/16

Can Dagger not be used with Eclipse/Maven without manual fiddling with Eclipse settings ?

Gotcha. On Tue, 16 Aug 2016 at 13:50 Thomas Broyer <t.br...@gmail.com> wrote: m2e-apt is a

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Can Dagger not be used with Eclipse/Maven without manual fiddling with Eclipse settings ?

Gotcha. On Tue, 16 Aug 2016 at 13:50 Thomas Broyer <t.br...@gmail.com> wrote: m2e-apt is a

8/17/16

7/18/16

What are the plans for dagger to support jigsaw in java 9? Can we @Inject across different java 9

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What are the plans for dagger to support jigsaw in java 9? Can we @Inject across different java 9

7/18/16

Joshua S, Gregory Kick2

6/28/16

lazy singletons in dev

Dagger singletons are always initialized lazily. There is no "eager singleton" like there

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lazy singletons in dev

Dagger singletons are always initialized lazily. There is no "eager singleton" like there

6/28/16

6/28/16

In android N，use android.mk build app, can not generate “DaggerAppComponent” file and build failed.

I use android studio and Gradle to compile my project,it's OK. But when I put my app (using

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In android N，use android.mk build app, can not generate “DaggerAppComponent” file and build failed.

I use android studio and Gradle to compile my project,it's OK. But when I put my app (using

6/28/16

6/28/16

How to build Dagger2 app in Android N source when build the whole android system.

I use android studio and Gradle to compile my project,it's OK,But when I put my app (using

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How to build Dagger2 app in Android N source when build the whole android system.

I use android studio and Gradle to compile my project,it's OK,But when I put my app (using

6/28/16

Sebastian Riethmüller, Ron Shapiro2

5/31/16

Inject singleton inside RecyclerView.Adapter<RecyclerView.ViewHolder>

Your inject method must take the concrete subclass that you want injected. In your case, a

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Inject singleton inside RecyclerView.Adapter<RecyclerView.ViewHolder>

Your inject method must take the concrete subclass that you want injected. In your case, a

5/31/16

5/31/16

dagger-2 vs aspectj (eclipse) compatibility issue

Hi everyone, I would like to repost here my question: http://stackoverflow.com/questions/36934724/

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dagger-2 vs aspectj (eclipse) compatibility issue

Hi everyone, I would like to repost here my question: http://stackoverflow.com/questions/36934724/

5/31/16

5/5/16

Components with multiple scoped dependencies

Hi, The original proposal for Dagger 2 (here) establishes that a component may only have one scoped

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Components with multiple scoped dependencies

Hi, The original proposal for Dagger 2 (here) establishes that a component may only have one scoped

5/5/16

Eric Flatt, David P. Baker2

4/26/16

this is a non-work-related homework n00b dagger2 problem (please accord it only that much respect :)

I see some problems with your component, but they shouldn't lead to a build error. Bar has an @

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this is a non-work-related homework n00b dagger2 problem (please accord it only that much respect :)

I see some problems with your component, but they shouldn't lead to a build error. Bar has an @

4/26/16

4/23/16

Confusing about set dependencies to component interface

In general , in a component interface , we set @Component(dependencies = xxxComponent.class), it is

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Confusing about set dependencies to component interface

In general , in a component interface , we set @Component(dependencies = xxxComponent.class), it is

4/23/16

Alen Vrečko, David P. Baker2

4/23/16

apt based AOP support?

AOP is not on our roadmap of features for Dagger 2. We feel that there are other AOP solutions, and

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apt based AOP support?

AOP is not on our roadmap of features for Dagger 2. We feel that there are other AOP solutions, and

4/23/16

4/15/16

How to do bootstrap injection using derived class

I am using Dagger 1 in a Java Swing UI project. It has a main class named "com.foo.Main".

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How to do bootstrap injection using derived class

I am using Dagger 1 in a Java Swing UI project. It has a main class named "com.foo.Main".

4/15/16

dus, Ron Shapiro2

3/14/16

Using Dagger In Your Build ? noob question

Take a look at https://github.com/google/dagger/pull/295/files - we've been meaning to get that

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Using Dagger In Your Build ? noob question

Take a look at https://github.com/google/dagger/pull/295/files - we've been meaning to get that

3/14/16

Ravjit Singh Uppal, … Ron Shapiro4

1/31/16

How to get the reference of the graph built using Dagger2 DI?

This all depends on where you want to store your component, but this raises a larger design question

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How to get the reference of the graph built using Dagger2 DI?

This all depends on where you want to store your component, but this raises a larger design question

1/31/16

1/22/16

dagger-producers - parallelizable execution graphs

I didn't find any other information about using dagger.producers to create execution graphs in

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dagger-producers - parallelizable execution graphs

I didn't find any other information about using dagger.producers to create execution graphs in

1/22/16

Jot, Jesse Wilson2

1/11/16

Dagger giving TypeNotPresentException in Android Kitkat only

Please upgrade to 1.2.2 as a minimum. Are you using ProGuard? On Mon, Jan 11, 2016, 7:08 AM Jot <

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Dagger giving TypeNotPresentException in Android Kitkat only

Please upgrade to 1.2.2 as a minimum. Are you using ProGuard? On Mon, Jan 11, 2016, 7:08 AM Jot <

1/11/16

Alex Kouzemtchenko, Kenneth Westelinck2

1/7/16

Struggling to use Dagger 2 with groovy-eclipse-compiler

I have the same problem. I get this: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-

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Struggling to use Dagger 2 with groovy-eclipse-compiler

I have the same problem. I get this: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-

1/7/16

Pablo, John Zeringue2

12/31/15

Dagger compiler in Gradle for non-Android project?

I would recommend plugins { id 'net.ltgt.apt' version '0.5' } dependencies { apt

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Dagger compiler in Gradle for non-Android project?

I would recommend plugins { id 'net.ltgt.apt' version '0.5' } dependencies { apt

12/31/15

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