摘要:
今天写完代码运行时,出现了程序安装失败的对话框:Installation failed since the device possibly has stale dexed jars that don't match the current version (dexopt error). In ord... 阅读全文
摘要:
1 5 如上述代码,需加入 android:exported = "true"这一句,这样做的原因是:Android4.3以前,exported的默认值时true,而4.3往后,默认值为false。 阅读全文