求解答： at android.app.LoadedApk.initializeJavaConte

原來一直運行的好好的，後來添加了表情模塊，而後就一直在報

10-26 08:51:44.058: E/AndroidRuntime(2018): java.lang.RuntimeException: Unable to instantiate application com.example.w3c_school.utils.ApplicationDIV: java.lang.NullPointerException

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.LoadedApk.makeApplication(LoadedApk.java:504)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4364)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.ActivityThread.access$1300(ActivityThread.java:141)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1294)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.os.Handler.dispatchMessage(Handler.java:99)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.os.Looper.loop(Looper.java:137)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.ActivityThread.main(ActivityThread.java:5041)

10-26 08:51:44.058: E/AndroidRuntime(2018): at java.lang.reflect.Method.invokeNative(Native Method)

10-26 08:51:44.058: E/AndroidRuntime(2018): at java.lang.reflect.Method.invoke(Method.java:511)

10-26 08:51:44.058: E/AndroidRuntime(2018): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)

10-26 08:51:44.058: E/AndroidRuntime(2018): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)

10-26 08:51:44.058: E/AndroidRuntime(2018): at dalvik.system.NativeStart.main(Native Method)

10-26 08:51:44.058: E/AndroidRuntime(2018): Caused by: java.lang.NullPointerException

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.LoadedApk.initializeJavaContextClassLoader(LoadedApk.java:379)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.LoadedApk.getClassLoader(LoadedApk.java:322)

10-26 08:51:44.058: E/AndroidRuntime(2018): at android.app.LoadedApk.makeApplication(LoadedApk.java:496)

10-26 08:51:44.058: E/AndroidRuntime(2018): ... 11 more

在網上找了解決方法，就是將<Application

                                                        name=""去掉，可是我本身定義了Application，因此不能去掉，可是仍是能執行的，就是以爲一直報錯，很難受，有什麼方法解決嗎？