it.setCustomAnimations(R.anim.slide_in, R.anim.slide_out) }.commit()}```当我们创建并启动一个 Fragment 时,可以基于作用域函数完成各种初始化工作,就像上面例子那样。这个例子同时也提醒我们... Fragment.viewModels( noinline ownerProducer: () -> ViewModelStoreOwner = { this }, noinline factoryProducer: (() -> Factory)? = null) = createViewModelLazy(VM::class, { ownerProducer().view...
可以在修复错误后重新保存文件。`Redbox`警告会跟着消失。错误语法的模块会被阻止运行,这样你就不需要重载 App。- 如果出现了**在模块初始化过程中的运行时错误**(例如,将`StyleSheet.create`打成了`Style.crea... factory 函数也会重新运行。如果 React 没有这样处理,这个修改就不会反映到屏幕上。有时候这种机制会导致意想不到的结果。例如,即使一个 `useEffect` 的依赖项是空数组,在 Fast Refresh 期间仍会重新运行一次。然...
[picture.image](https://p3-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/91830528cd7a47c78b62213196342097~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714666839&x-signature=CHfvOZGlW... tenantToDataSourceMap.containsKey(tenant)) { try { // 初始化单个租户的DataSource initSingleDataSource(tenant); ...
(https://p6-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/b031bec507f840d78378852e6c418a08~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714666887&x-signature=etbr7NaskpvMab93N25RdxMz... String tenant = TenantContext.getTenant(); if (!tenantToDataSourceMap.containsKey(tenant)) { try { // 初始化单个租户的DataSource initSingl...
(https://p6-volc-community-sign.byteimg.com/tos-cn-i-tlddhu82om/31dd1779583b477c961bc3f2de8c0684~tplv-tlddhu82om-image.image?=&rk3s=8031ce6d&x-expires=1714666839&x-signature=ie6EZ%2Bm2RAwCFv52ZsinCk... pipeline.output(fakeRowGenerator.fakeOneRecord(typeInfos)); } @Override public boolean hasMoreElements() { ...