以下是我的MainActivity代码: // getItem is called to instantiateR.string.title_section4).toUpperCase(l); return null; }
我的片段代码(FrameLayout.java:310)
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}: java.lang.ClassCastException: java.lang.Double cannot be cast to java.lang.String10-10 17:22:25.021: E/AndroidRuntime(21178): at android.os.Looper.loop(Looper.javaMethod)
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/com.hishighness.budgetracker.TransactionReport}: java.lang.NullPointerException10-10 03:55:29.828: E/AndroidRuntime(10229): at android.os.Looper.loop(Looper.java:3687)
10-10 03:55:29.828: E