Product must be built in usr mode...

在 2013年1月2日星期三UTC+8下午10时30分41秒,bob写道:
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> On Wednesday, January 2, 2013 2:46:23 AM UTC-6, futurexiong wrote:
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>> I modified createLockScreen method of LockPatternKeyguardView.java in 
>> framework,intend to change default LockScreen. In createLockScreen method I 
>> use reflection to new my own lockscreen view in my own lockscreen apk which 
>> would be installed in /system/app/.
>> It works fine when i build the entire system with eng mode,
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> Sounds like you should build it with eng mode.
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>> but not fine with usr mode.Log shows me that reflection find no such 
>> method in my own lockscreen view. I decompile the apk in each build 
>> mode,find out that apk build with usr mode does not have constructor,and 
>> some other method are lost either.
>> Can anyone explain this weird situation for me?
>> BTW,my apk share uid with android.uid.system and my Android.mk add this 
>> line:LOCAL_JAVA_LIBRARIES := android.policy framework because I need to use 
>> some internal apis of Keyguard.
>>
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