[2016-04-19 15:46:03 - IceHoloReader1.0] Installation error: INSTALL_FAILED_CONFLICTING_PROVIDER [20

[2016-04-19 15:46:03 - IceHoloReader1.0] Installation error: INSTALL_FAILED_CONFLICTING_PROVIDER
[2016-04-19 15:46:03 - IceHoloReader1.0] Please check logcat output for more details.
[2016-04-19 15:46:03 - IceHoloReader1.0] Launch canceled!

这是内容提供者重复的错误。卸载掉一个就行了。