在Google Play控制台中,我可以看到用户提交的崩溃报告,他们抱怨说我的应用程序在启动后立即崩溃。问题似乎是在实例化HttpClient时抛出的异常。我做错了什么?
以下是堆栈跟踪的摘录:
java.lang.IllegalArgumentException: androidApplicationContext must be not null! at org.apache.http.impl.client.naf.gba.connector.GbaServiceConnectorSynchronizedSingleton.instance(GbaServiceConnectorSynchronizedSingleton.java:76) at org.apache.http.impl.client.naf.gba.shared.KeeperManager.init(KeeperManager.java:68) at org.apache.http.impl.client.naf.auth.NafHttpAuthStrategyDefault.initSharedResources(NafHttpAuthStrategyDefault.java:119) at org.apache.http.impl.client.naf.auth.NafHttpAuthStrategyDefault.(NafHttpAuthStrategyDefault.java:95) at org.apache.http.impl.client.AbstractHttpClient.(AbstractHttpClient.java:168) at org.apache.http.impl.client.DefaultHttpClient.(DefaultHttpClient.java:113)
以下是堆栈跟踪的摘录:
java.lang.IllegalArgumentException: androidApplicationContext must be not null! at org.apache.http.impl.client.naf.gba.connector.GbaServiceConnectorSynchronizedSingleton.instance(GbaServiceConnectorSynchronizedSingleton.java:76) at org.apache.http.impl.client.naf.gba.shared.KeeperManager.init(KeeperManager.java:68) at org.apache.http.impl.client.naf.auth.NafHttpAuthStrategyDefault.initSharedResources(NafHttpAuthStrategyDefault.java:119) at org.apache.http.impl.client.naf.auth.NafHttpAuthStrategyDefault.(NafHttpAuthStrategyDefault.java:95) at org.apache.http.impl.client.AbstractHttpClient.(AbstractHttpClient.java:168) at org.apache.http.impl.client.DefaultHttpClient.(DefaultHttpClient.java:113)