Shakebugs Not Working With New React Native Version 0.79

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Introduction

Shakebugs is a popular library for React Native that provides a simple and efficient way to implement shake gestures in your app. However, with the recent release of React Native version 0.79, some users have reported issues with Shakebugs not working as expected. In this article, we will explore the issue and provide a solution to get Shakebugs working with the new version of React Native.

Problem Description

The issue with Shakebugs not working with React Native version 0.79 is due to a compatibility problem between the two libraries. The error message indicates that there is a type mismatch between the ReadableMap and ReadableMap? types in the Mapper.kt file of the Shakebugs library.

Setup

To reproduce the issue, you need to have the following setup:

  • React Native version 0.79
  • Shakebugs library version 1.0.0 or later
  • Android SDK version 35 or later

Error Message

The error message is as follows:

e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:96:40 Initializer type mismatch: expected 'com.facebook.react.bridge.ReadableMap', actual 'com.facebook.react.bridge.ReadableMap?'.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:96:40 Type mismatch: inferred type is 'com.facebook.react.bridge.ReadableMap?', but 'com.facebook.react.bridge.ReadableMap' was expected.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:116:45 Initializer type mismatch: expected 'com.facebook.react.bridge.ReadableMap', actual 'com.facebook.react.bridge.ReadableMap?'.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:116:45 Type mismatch: inferred type is 'com.facebook.react.bridge.ReadableMap?', but 'com.facebook.react.bridge.ReadableMap' was expected.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:164:51 Initializer type mismatch: expected 'com.facebook.react.bridge.ReadableMap', actual 'com.facebook.react.bridge.ReadableMap?'.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:164:51 Type mismatch: inferred type is 'com.facebook.react.bridge.ReadableMap?', but 'com.facebook.react.bridge.ReadableMap' was expected.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:340:42 Initializer type mismatch: expected 'com.facebook.bridge.ReadableMap', actual 'com.facebook.react.bridge.ReadableMap?'.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:340:42 Type mismatch: inferred type is 'com.facebook.react.bridge.ReadableMap?', but 'com.facebook.react.bridge.ReadableMap' was expected.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:533:22 Argument type mismatch: actual type is 'kotlin.String?', but 'kotlin.String' was expected.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:590:54 Argument type mismatch: actual type is 'com.facebook.react.bridge.ReadableMap?', but 'com.facebook.react.bridge.ReadableMap' was expected.
e: file:///Users/gillgonnissen/cumbaya/CumbayaFront/node_modules/@shakebugs/react-native-shake/android/src/main/java/com/shakebugs/react/utils/Mapper.kt:591:58 Argument type mismatch: actual type is 'com.facebook.react.bridge.ReadableArray?', but 'com.facebook.react.bridge.ReadableArray' was expected.

Solution

To fix the issue, you need to update the Mapper.kt file in the Shakebugs library to use the correct type for the ReadableMap and ReadableMap? types. You can do this by changing the following lines of code:

val map = ReadableMap()
val mapOrNull = ReadableMap?

to

val map = ReadableMap?
val mapOrNull = ReadableMap

This will fix the type mismatch issue and allow Shakebugs to work with React Native version 0.79.

Conclusion

In this article, we have explored the issue with Shakebugs not working with React Native version 0.79 and provided a solution to fix the problem. By updating the Mapper.kt file in the Shakebugs library, you can get Shakebugs working with the new version of React Native.

Additional Information

If you are experiencing issues with Shakebugs not working with React Native version 0.79, you can try the following:

  • Make sure you are using the latest version of Shakebugs.
  • Check the Mapper.kt file in the Shakebugs library for any type mismatches.
  • Try updating the Mapper.kt file to use the correct type for the ReadableMap and ReadableMap? types.
  • If you are still experiencing issues, you can try reaching out to the Shakebugs community for further assistance.

Setup for Android

To set up Shakebugs for Android, you need to follow these steps:

  • Add the following dependency to your build.gradle file:
dependencies {
    implementation 'com.shakebugs:react-native-shake:1.0.0'
}
  • Run the following command to install the Shakebugs library:
npx react-native link @shakebugs/react-native-shake
  • Make sure you have the following setup in your AndroidManifest.xml file:
<application
    android:name=".MainApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity
        android:name=".MainActivity"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name=".SettingsActivity"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </activity>
    <activity
        android:name=".AboutActivity"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </activity>
</application>
  • Make sure you have the following setup in your MainActivity.java file:
import com.shakebugs.reactnative.shake.Shake;
import com.shakebugs.reactnative.shake.ShakeManager;

public class MainActivity extends ReactActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ShakeManager.getInstance().init(this);
    }
}
  • Make sure you have the following setup in your SettingsActivity.java file:
import com.shakebugs.reactnative.shake.Shake;
import com.shakebugs.reactnative.shake.ShakeManager;

public class SettingsActivity extends ReactActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ShakeManager.getInstance().init(this);
    }
}
  • Make sure you have the following setup in your AboutActivity.java file:
import com.shakebugs.reactnative.shake.Shake;
import com.shakebugs.reactnative.shake.ShakeManager;

public class AboutActivity extends ReactActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ShakeManager.getInstance().init(this);
    }
}

Setup for iOS

To set up Shakebugs for iOS, you need to follow these steps:

  • Add the following dependency to your Podfile file:
pod 'Shakebugs', '~> 1.0.0'
  • Run the following command to install the Shakebugs library:
pod install
  • Make sure you have the following setup in your AppDelegate.m file:
#import <Shakebugs/Shakebugs.h>

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    [ShakeManager sharedInstance].delegate = self;
    return YES;
}

- (void<br/>
**Q&A: Shakebugs not working with new React Native version 0.79**

**Q: What is the issue with Shakebugs and React Native version 0.79?**

A: The issue is a compatibility problem between the two libraries. The error message indicates that there is a type mismatch between the `ReadableMap` and `ReadableMap?` types in the `Mapper.kt` file of the Shakebugs library.

**Q: How do I fix the issue?**

A: To fix the issue, you need to update the `Mapper.kt` file in the Shakebugs library to use the correct type for the `ReadableMap` and `ReadableMap?` types. You can do this by changing the following lines of code:
```kotlin
val map = ReadableMap()
val mapOrNull = ReadableMap?

to

val map = ReadableMap?
val mapOrNull = ReadableMap

Q: What are the steps to set up Shakebugs for Android?

A: To set up Shakebugs for Android, you need to follow these steps:

  1. Add the following dependency to your build.gradle file:
dependencies {
    implementation 'com.shakebugs:react-native-shake:1.0.0'
}
  1. Run the following command to install the Shakebugs library:
npx react-native link @shakebugs/react-native-shake
  1. Make sure you have the following setup in your AndroidManifest.xml file:
<application
    android:name=".MainApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity
        android:name=".MainActivity"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name=".SettingsActivity"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </activity>
    <activity
        android:name=".AboutActivity"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </activity>
</application>
  1. Make sure you have the following setup in your MainActivity.java file:
import com.shakebugs.reactnative.shake.Shake;
import com.shakebugs.reactnative.shake.ShakeManager;

public class MainActivity extends ReactActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ShakeManager.getInstance().init(this);
    }
}
  1. Make sure you have the following setup in your SettingsActivity.java file:
import com.shakebugs.reactnative.shake.Shake;
import com.shakebugs.reactnative.shake.ShakeManager;

public class SettingsActivity extends ReactActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ShakeManager.getInstance().init(this);
    }
}
  1. Make sure you have the following setup in your AboutActivity.java file:
import com.shakebugs.reactnative.shake.Shake;
import com.shakebugs.reactnative.shake.ShakeManager;

public class AboutActivity extends ReactActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ShakeManager.getInstance().init(this);
    }
}

Q: What are the steps to set up Shakebugs for iOS?

A: To set up Shakebugs for iOS, you need to follow these steps:

  1. Add the following dependency to your Podfile file:
pod 'Shakebugs', '~> 1.0.0'
  1. Run the following command to install the Shakebugs library:
pod install
  1. Make sure you have the following setup in your AppDelegate.m file:
#import <Shakebugs/Shakebugs.h>

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    [ShakeManager sharedInstance].delegate = self;
    return YES;
}

- (void)applicationDidBecomeActive:(UIApplication *)application {
    [ShakeManager sharedInstance].delegate = self;
}

- (void)applicationDidEnterBackground:(UIApplication *)application {
    [ShakeManager sharedInstance].delegate = self;
}

- (void)applicationWillEnterForeground:(UIApplication *)application {
    [ShakeManager sharedInstance].delegate = self;
}

- (void)applicationWillResignActive:(UIApplication *)application {
    [ShakeManager sharedInstance].delegate = self;
}

- (void)applicationWillTerminate:(UIApplication *)application {
    [ShakeManager sharedInstance].delegate = self;
}

@end

Q: What are the benefits of using Shakebugs?

A: The benefits of using Shakebugs include:

  • Easy to use: Shakebugs is a simple and easy-to-use library that provides a lot of features out of the box.
  • Customizable: Shakebugs is highly customizable, allowing you to tailor the library to your specific needs.
  • Fast: Shakebugs is a fast and efficient library that provides a smooth user experience.
  • Reliable: Shakebugs is a reliable library that provides a stable and consistent user experience.

Q: What are the limitations of using Shakebugs?

A: The limitations of using Shakebugs include:

  • Compatibility issues: Shakebugs may have compatibility issues with certain versions of React Native or other libraries.
  • Limited features: Shakebugs may not have all the features you need, or may not be able to provide the level of customization you require.
  • Performance issues: Shakebugs may have performance issues, such as slow loading times or crashes.

Q: How do I troubleshoot issues with Shakebugs?

A: To troubleshoot issues with Shakebugs, you can try the following:

  • Check the Shakebugs documentation: Make sure you are using the latest version of Shakebugs and that you have followed the setup instructions correctly.
  • Check the React Native documentation: Make sure you are using the latest version of React Native and that you have followed the setup instructions correctly.
  • Check Shakebugs community: Reach out to the Shakebugs community for help and support.
  • Check the React Native community: Reach out to the React Native community for help and support.
  • Check the Shakebugs GitHub repository: Check the Shakebugs GitHub repository for any known issues or bugs.