2.1在Android Killer中,在Check类中搜索return,最后一处是在check方法中
2.2搜索goto_0,分析最后三处,前面四个不在check方法中
2.3分析得出cmp-long v4, v4, v10关键函数,比较flag
const-wide/32 v4, 0xf4240rem-long v4, v8, v4const-wide/32 v6, 0x1e74eadd-long/2addr v4, v6cmp-long v4, v4, v10if-nez v4, :cond_3const/4 v4, 0x1goto/16 :goto_0