从我看,“RetainNonConfigurationInstance”是一个多余的退步。 如果我的活动真正昂贵,那么我就更不用使用“独创国家”。 休庭的情况比非配置情况多。 是否有使用一个APIC诉另一个版本的准则? 感谢。
从我看,“RetainNonConfigurationInstance”是一个多余的退步。
无。
如果我的活动确实昂贵,那么我就更不用使用“独创国家”。
onSave InstanceState(>)不是用于“昂贵的初始化”。 其目的是“用户对活动的信息做了一些改动,但还没有予以保存,因此不能失去这一数据。
是否有使用一个APIC诉另一个版本的准则?
如果该编码符合<条码>Bundle,且范围不大,则使用<条码>。 凡是不符合<代码>Bundle(例如,袖珍)或真正大(例如,作为<代码>Bitmap的照片)的,都应使用onRetainNonConfigurationInstance(),如果需要,你的申请应当能够重新编号。
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