🏃‍♂️ Fast : An Efficient Way to Build Extensions

Open Source Development Extension Development
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145

All Above Discussion is Too Complicated. i just use basic source on Linux Mint and Compile with Ant Extensions. I will like to Update on Fast when I have free time.

1 Like
146

:mega: An update is available v1.2.5

Date built: 10.11.24.23.22

  • The project sync issue has been successfully resolved.
  • Enhanced the code recommendations classpath.
  • The R8 optimizer has been deprecated and will be removed in the next update.
2 Likes
147

If you’re experiencing this issue while using an older version of FAST or while using Rush, it is possible that it may be an internal issue of AI2.

148

@ewpatton Could you take an expert look at what's going on here? What could be causing this error?

1 Like
149

:fire: An update is available v1.2.6

Date built: 11.11.24.21.56

  • The .aar file is now supported to use as dependencies. Run fast sync to parse AARs.
  • A few minor bugs have been fixed.
  • Added some extra prints into the logs.txt.
  • Changes in IDE classpath.
5 Likes
150

Greate work finally support aar files thank you :heart:

3 Likes
151

Also add proguard rules from aar file?

Although not all libraries in the extension can use proguard rules.

152

You're welcome :bouquet:

This is why I have skipped merging AndroidManifest.xml & proguard.txt from aar files. FAST collects all the necessary jars from those aars and converts (if exists) R.txt into a proper R.class, placing them right where they need to go.

3 Likes
153

This is indeed related to the "extension" itself.

Secondly, the error java.lang.VerifyError: Expecting a stackmap frame indicates a verification issue in the bytecode. This usually happens when the Java class file is compiled with a different java version than that used by appinventor.

Correct me if I'm wrong.

1 Like
154

I don't think so, I tried both java8 and java 11. I tried with and without desugaring. The compilation error only occurs when I pull the helpers block from the extension drawer and place it in the blocks workspace. I made a test extension without any libraries, only one function from the helpers block and it compiles correctly there. It doesn't work with my big extension and I have no idea what the reason is. Fortunately, I can live without helpers blocks :grin:

1 Like
155

I am getting this error

 Cleaning build caches
- Increasing Components version
- Compiling Kotlin classes
- Compiling Java classes
- Generating components info
  - WARNING: An illegal reflective access operation has occurred
  - WARNING: Illegal reflective access by org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt (file:/Users/husnain/.local/share/Fast/lib/kotlinc/lib/kotlin-annotation-processing.jar) to constructor com.sun.tools.javac.util.Context()
  - WARNING: Please consider reporting this to the maintainers of org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt
  - WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
  - WARNING: All illegal access operations will be denied in a future release
- Coping extension assets
- Reading AndroidManifest.xml
x JSONArray[0] not found.
1 Like
156

Could you please let me know which version of FAST you are using? Additionally, could you share the logs.txt file that is located in the installed directory of FAST?

1 Like
157

Fast version

  __           _   
 / _| __ _ ___| |_ 
| |_ / _` / __| __|
|  _| (_| \__ \ |_ 
|_|  \__,_|___/\__| (v1.2.6)

Fast is initialized.
The installed fast version is: 1.2.6 11.11.24.21.56
fast build initialized.
PROJECT_DIR: /Users/husnain/testexten
Got the JAVA_HOME by system property.
JAVA_HOME: /Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home
Got FAST_HOME from environment variable.
FAST_HOME: /Users/husnain/.local/share/Fast
KOTLIN_HOME: /Users/husnain/.local/share/Fast/lib/kotlinc
fast.yml is found at: /Users/husnain/testexten/fast.yml
AndroidManifest.xml is found at: /Users/husnain/testexten/src/AndroidManifest.xml
Package name is: com.testfast.testexten
Cleaning build caches.
Checking the availablity of .kt files.
Checking the availablity of .java file.
Getting provided libraries.
Got 85 libraries.
Getting the libraries of deps folder.
Got 55 libraries.
Adding kotlin libraies.
Increasing components version.
Compiling kotlin classes.
Running kotlinc
Successfully created kotlinc arguments
Calling kotlinc commands.
kotlinc is successfully executed.
Compiling java classes with kotlin sources as classpath.
Compiling java classes.
Found 1 sources.
Added custom bootclasspath to target Java 8.
Successfully created javac arguments
Calling javac commands.
Note: Wrote file file:///Users/husnain/testexten/.fast/classes/simple_components.json
Note: Wrote file file:///Users/husnain/testexten/.fast/classes/simple_components.txt
Note: Wrote file file:///Users/husnain/testexten/.fast/classes/simple_components_build_info.json
Note: Wrote file file:///Users/husnain/testexten/.fast/classes/AutogeneratedOdeMessages.java
Note: Wrote file file:///Users/husnain/testexten/.fast/classes/ComponentsTranslation.java
javac is successfully executed.
Running kapt compiler.
Successfully created kapt arguments
Calling kapt commands.
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt (file:/Users/husnain/.local/share/Fast/lib/kotlinc/lib/kotlin-annotation-processing.jar) to constructor com.sun.tools.javac.util.Context()
WARNING: Please consider reporting this to the maintainers of org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
info: note: Wrote file file:///Users/husnain/testexten/.fast/kapt/simple_components.json
info: note: Wrote file file:///Users/husnain/testexten/.fast/kapt/simple_components.txt
info: note: Wrote file file:///Users/husnain/testexten/.fast/kapt/simple_components_build_info.json
info: note: Wrote file file:///Users/husnain/testexten/.fast/kapt/AutogeneratedOdeMessages.java
info: note: Wrote file file:///Users/husnain/testexten/.fast/kapt/ComponentsTranslation.java
kapt is successfully executed.
Making raw files.
Coping assets.
Reading AndroidManifest.xml
com.jewel.fast.repacked.hscrWKTXXUrLRGhDZujG: JSONArray[0] not found.
com.jewel.fast.repacked.hscrWKTXXUrLRGhDZujG: JSONArray[0] not found.
	at com.jewel.fast.repacked.OMwYeUAfbaBRzMtFyhgP.iUIKuJlLwsOpwhRkqGDF(Unknown Source)
	at com.jewel.fast.repacked.OMwYeUAfbaBRzMtFyhgP.iUIKuJlLwsOpwhRkqGDF(Unknown Source)
	at com.jewel.fast.repacked.OggnIzhFqrXyvGpcPouW.<init>(Unknown Source)
	at com.jewel.fast.repacked.qXSHrxLAZKiREPbpxhEi.<init>(Unknown Source)
	at com.jewel.fast.Fast.main(Unknown Source)
1 Like
158

Are you also getting the same error when trying to build a test project?

1 Like
159

No at first it was building successfully. Then I added a java file and kotlin helper file. Now getting this error.

2 Likes
160

Would you be able to provide a demo project so that I can investigate further to address this type of issue?

1 Like
161

It looks like r8 or proguard is removing information from the class file that Kawa needs to perform its compilation passes. What does the full proguard config look like?

3 Likes
162

:mega: An update is available v1.2.7

Date built: 12.11.24.21.50

  • Fixed warnings for kapt-compiler when using JDK11
1 Like
163

I also noticed that if I don't add a description for a function or property, I get warnings during compilation. Everything is fine, but why do I have 4 warnings for the same function? That is, I don't have a description in one function and I get 4 of the same warnings.

2 Likes
164

Thanks for letting me know about that. I'll make sure to fix it in the next update.

1 Like