|
- (void)bundleFinishedLoading:(RCTBridge *)bridge
{
RCTAssert(bridge != nil, @"Bridge cannot be nil");
if (!bridge.valid) {
return;
}
[_contentView removeFromSuperview];
_contentView = [[RCTRootContentView alloc] initWithFrame:self.bounds
bridge:bridge
reactTag:self.reactTag
sizeFlexiblity:_sizeFlexibility];
[self runApplication:bridge];
_contentView.passThroughTouches = _passThroughTouches;
[self insertSubview:_contentView atIndex:0];
if (_sizeFlexibility == RCTRootViewSizeFlexibilityNone) {
self.intrinsicContentSize = self.bounds.size;
}
}
- (void)runApplication:(RCTBridge *)bridge
{
NSString *moduleName = _moduleName ?: @"";
NSDictionary *appParameters = @{
@"rootTag" : _contentView.reactTag,
@"initialProps" : _appProperties ?: @{},
};
RCTLogInfo(@"Running application %@ (%@)", moduleName, appParameters);
[bridge enqueueJSCall:@"AppRegistry" method:@"runApplication" args:@[ moduleName, appParameters ] completion:NULL];
}
至此，APP中RN页面的热更新主要流程结束。
|