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Category Archives: React Native

Compile-time Error: control may reach end of non-void function with Xcode 10.2

Copy from: https://github.com/realm/realm-js/issues/2305

 

temp solution :

add default: return "null"; between line 52 and 53,

template<>
inline const char *jsc::Value::typeof(JSContextRef ctx, const JSValueRef &value) {
    switch (JSValueGetType(ctx, value)) {
        case kJSTypeNull: return "null";
        case kJSTypeNumber: return "number";
        case kJSTypeObject: return "object";
        case kJSTypeString: return "string";
        case kJSTypeBoolean: return "boolean";
        case kJSTypeUndefined: return "undefined";
        default: return "null";
    }
    
}

this working for me, waiting for the official solution

 
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Posted by on April 11, 2019 in iOS, Mobile Development, React Native

 

Change package name for Android in React Native

By:Cherniv

Then manually switched the old and new package ids:

In: android/app/src/main/java/MY/APP/NEW_ID/MainActivity.java:

package MY.APP.NEW_ID;

In android/app/src/main/java/MY/APP/NEW_ID/MainApplication.java:

package MY.APP.NEW_ID;

In android/app/src/main/AndroidManifest.xml:

package="MY.APP.NEW_ID"

And in android/app/build.gradle:

applicationId "MY.APP.NEW_ID"

(Optional) In android/app/BUCK:

android_build_config(
  package="MY.APP.NEW_ID"
)
android_resource(
  package="MY.APP.NEW_ID"
)

Gradle’ cleaning in the end (in /android folder):

./gradlew clean

 

Copy from: https://stackoverflow.com/questions/37389905/change-package-name-for-android-in-react-native

 
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Posted by on January 25, 2019 in Mobile Development, React Native