190318 Development Notes
今天要解決以下的問題。 2019-03-18 11:39:28.640 31659-31659/xxx.javahand.appointing E/AndroidRuntime: FATAL EXCEPTION: main Process: xxx.javahand.appointing, PID: 31659 java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. at android.support.v7.app.AppCompatDelegateImpl.createSubDecor(AppCompatDelegateImpl.java:555) at android.support.v7.app.AppCompatDelegateImpl.ensureSubDecor(AppCompatDelegateImpl.java:518) at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:466) at android.support.v7.app.AppCompatDialog.setContentView(AppCompatDialog.java:94) at android.support.v7.app.AlertController.installContent(AlertController.java:232) ...