android javascript interface, support V8, JSC and Hermes.
- install js engine npm package
npm install
- build and run demo app
./gradlew :demo:installDebug
- general javascript interface, support different js engine:V8, JSC and Hermes
// hermes
bridge.initialize(new HermesRuntime());
// jsc
// bridge.initialize(new JSCRuntime());
// v8
// bridge.initialize(new V8Runtime());- load string js code
String js = readJSFromAssets();
bridge.loadScriptFromString(js);- load assets js file
bridge.loadScriptFromAssets(getAssets(), "assets://app.js");- call js function sync
List<Object> args = new ArrayList<>();
args.add("arg1");
args.add("arg2");
Object result = bridge.callJSFunctionSync("myfunctionSync", args);
if (result instanceof Map) {
Log.d(TAG, ((Map) result).keySet().toString());
}- call js function async
List<String> args = new ArrayList<>();
args.add("1");
args.add("2");
bridge.callJSFunction("myfunction", args, new JSCallback() {
@Override
public void invoke(Object object) {
if (object instanceof String) {
Log.d(TAG, object.toString());
} else if (object instanceof Map) {
Log.d(TAG, ((Map) object).keySet().toString());
}
}
});