Develop Reference

when i use this this library :----- react-native-tesseract-ocr 👀

PS D:\OCR2>
PS D:\OCR2> cd android
PS D:\OCR2\android> ./gradlew clean
FAILURE: Build completed with 2 failures.
1: Task failed with an exception.
Where:
Build file 'D:\OCR2\node_modules\react-native-tesseract-ocr\android\build.gradle' line: 23
What went wrong:
A problem occurred evaluating project ':react-native-tesseract-ocr'.
Plugin with id 'maven' not found.
Try:
Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
Run with --scan to get full insights.
==============================================================================
2: Task failed with an exception.
What went wrong:
A problem occurred configuring project ':react-native-tesseract-ocr'.
com.android.builder.errors.EvalIssueException: compileSdkVersion is not specified. Please add it to build.gradle
Try:
Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
Run with --scan to get full insights.
==============================================================================
Get more help at https://help.gradle.org
Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.
You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.
See https://docs.gradle.org/7.5.1/userguide/command_line_interface.html#sec:command_line_warnings
BUILD FAILED in 6s
5 actionable tasks: 5 up-to-date
PS D:\OCR2\android>

I am building react native app . getitng some error in android build

I am having issue with my react native app android build having this error message pop up
Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':react-native-reanimated'.
> com.android.builder.errors.EvalIssueException: CMake '3.18.1' was not found in SDK, PATH, or by cmake.dir property.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
and then the build fails if anyone knows this issue please could help me solve this , im using metro not expo

Try to add this line below presets in babel.config.js file.
plugins: [
'react-native-reanimated/plugin',
],

Open SDK Manager
Switch to the SDK Tools tab
Install CMake (select the version highlighted in your error)

Problem installing react-native stripe sdk

I installed react-native stripe sdk with the following command:
npm install #stripe/stripe-react-native
After I try to build the app I get the following two errors:
FAILURE: Build completed with 2 failures.
1: Task failed with an exception.
-----------
* Where:
Build file 'C:\xampp\htdocs\SoFood\node_modules\#stripe\stripe-react-native\android\build.gradle' line: 18
* What went wrong:
A problem occurred evaluating project ':stripe_stripe-react-native'.
> Failed to apply plugin [id 'kotlin-android']
> The current Gradle version 5.4.1 is not compatible with the Kotlin Gradle plugin. Please use Gradle 6.1 or newer, or the previous version of the Kotlin plugin.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
==============================================================================
2: Task failed with an exception.
-----------
* What went wrong:
A problem occurred configuring project ':stripe_stripe-react-native'.
> compileSdkVersion is not specified.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
==============================================================================
* Get more help at https://help.gradle.org
BUILD FAILED in 1m 40s
Any idea what could it be?

It's saying that your current version of Gradle is not compatible with the package requirements.
Try to upgrade the version of your Gradle.
How to do that :
In android/build.gradle you have to edit this line
classpath 'com.android.tools.build:gradle:x.y.z'
Modify the x and y and z with the version they suggested. for example :
classpath 'com.android.tools.build:gradle:6.1.0'
Edit it with Android Studio then click Sync now

React Native: Could not determine the dependencies of task ':app:installDebug'

I`ve been trying to run the default React Native App in my Android Emulator from Android Studio.
Yesterday I got the message that the Android sdk cant be found so i created the local.properties file in my android folder with (sdk.dir = C:\Users"MyUserName"\AppData\Local\Android\Sdk).
That worked but now i get another problem:
FAILURE: Build failed with an exception.
* What went wrong:
Could not determine the dependencies of task ':app:installDebug'.
> java.io.IOException: Die Syntax fuer den Dateinamen, Verzeichnisnamen oder die
Datentraegerbezeichnung ist falsch
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get
more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 11s
error Failed to install the app. Make sure you have the Android development environment set up:
https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081
I tried cd android -> gradlew clean but got the same Problem.
I also tried
npm install --save-dev jetifier->
npx jetify ->
npx react-native run-android but got the same Problem.
I googled for about 4 hours but cant find anything the solves my problem.
Im pretty new to react and react native but thanks in advance for your help.

Use \\ instead of \ in your pathvariable in local.properties
So this:
"sdk.dir = C:\Users"MyUserName"\AppData\Local\Android\Sdk"
becomes this:
"sdk.dir = C:\\Users"MyUserName"\\AppData\\Local\\Android\\Sdk"

Error while installing and implementing react native device info

I am trying to integrate react-native-device-info to my project and when I install the module and link it an error comes up like this
```
* What went wrong:
Execution failed for task ':app:preDebugBuild'.
> Android dependency 'com.google.android.gms:play-services-base' has different version for the compile (15.0.1) and runtime (16.0.1) classpath. You should manually set the same version via DependencyResolution
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 6s
13 actionable tasks: 1 executed, 12 up-to-date
```
And when I configure the project manually same error comes up.But when I unlink react native device info, the project runs well.

Add this block in your app/build.gradle file below buildTypes{} block and run the app again
configurations.all {
resolutionStrategy {
force 'com.google.android.gms:play-services-base:16.0.1'
}
}