React-native : Unable to use react-native-fast-image

-

My apps app/build gradle:

android:compileSdkVersion 23,  buildToolsVersion '26'

android/build gradle:

subprojects { subproject ->
    afterEvaluate{
        if((subproject.plugins.hasPlugin('android') || subproject.plugins.hasPlugin('android-library'))) {
            android {
                compileSdkVersion 25
                buildToolsVersion "25.0.1"
            }
        }
    }
}

package json dependencies:

"react-native-fast-image": "^1.0.0", "react": "16.0.0-alpha.12", "react-native": "0.45.1",

I have installed react-native-fast-image, and linked with react-native. Then while running on android , I am getting this error:

:react-native-fast-image:compileReleaseJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.).
D:\React Practice\MyProject\MyProject\node_modules\react-native-fast-image\android\src\main\java\com\dylanvann\fastimage\FastImageViewPackage.java:14: error: FastImageViewPackage is not abstract and does not override abstract method createJSModules() in ReactPackage
public class FastImageViewPackage implements ReactPackage {
       ^
Note: D:\React Practice\MyProject\MyProject\node_modules\react-native-fast-image\android\src\main\java\com\dylanvann\fastimage\FastImageViewManager.java uses unchecked or un
safe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error
:react-native-fast-image:compileReleaseJavaWithJavac FAILED

This bug is already fixed on the last version of react-native-fast-image.

Or you can fix it manually my editing node_modules/react-native-fast-image/android/src/main/java/com/dylanvann/fastimage/FastImageViewPackage.java and add:

@Override
public List<Class<? extends JavaScriptModule>> createJSModules() {
    return Collections.emptyList();
}

Also, if you have upgrade your react-native to a version greater than 0.47.0 (in your example you are using 0.45.1), you need to remove the @Override annotation.

Comments

Post a Comment

Popular posts from this blog

Meaning of `{}` for return expression

-
15 1 I found by accident that the following compiles: #include <string> #include <iostream> class A{ int i{}; std::string s{}; public: A(int _i, const std::string& _s) : i(_i), s(_s) { puts("Called A(int, const std::string)"); } }; A foo(int k, const char* cstr){ return {k, cstr}; // (*) } int main(){ auto a = foo(10, "Hi!"); return 0; } The line of interest is (*). I guess the function foo is equivalent to: A foo(int k, const char* str){ return A(k, cstr); } However, is there a special name for this mechanism in (*)? Or is it just the simple fact that the compiler knows which constructor to call due to the return type? ...
Read more

Get current scroll position of ScrollView in React Native

-
Is it possible to get the current scroll position, or the current page of a <ScrollView> component in React Native? So something like: <ScrollView horizontal={true} pagingEnabled={true} onScrollAnimationEnd={() => { // get this scrollview's current page or x/y scroll position }}> this.state.data.map(function(e, i) { <ImageCt key={i}></ImageCt> }) </ScrollView> Try. <ScrollView onScroll={this.handleScroll} /> And then: handleScroll: function(event: Object) { console.log(event.nativeEvent.contentOffset.y); }, Disclaimer: what follows is primarily the result of my own experimentation in React Native 0.50. The ScrollView documentation is currently missing a lot of the information covered below; for instance onScrollEndDrag is completely undocumented. Since everything here relies upon undocumented behaviour, I can unfortunately make no promises that this information will remain correct a ...
Read more

flutter websocket connection issue

-
I am trying to develop a flutter app which connects to the server and exchanges data using websocket. The server is in .Net Core and using Asp.Net Core Websockets to implement this functionality. The problem I am facing is, my flutter app is not able to connect to the server and throws following error. E/flutter (31498): [ERROR:topaz/lib/tonic/logging/dart_error.cc(16)] Unhandled exception: E/flutter (31498): WebSocketChannelException: WebSocketChannelException: WebSocketException: Connection to 'http://127.0.0.1/client#' was not upgraded to websocket E/flutter (31498): #0 new IOWebSocketChannel._withoutSocket.<anonymous closure> (package:web_socket_channel/io.dart:83:24) E/flutter (31498): #1 _invokeErrorHandler (dart:async/async_error.dart:13:29) E/flutter (31498): #2 _HandleErrorStream._handleError (dart:async/stream_pipe.dart:286:9) E/flutter (31498): #3 _ForwardingStreamSubscription._handleError (dart:async/stream_pipe.dart:168:13) E/flutter (3149...
Read more