Overcoming the Challenges of Integrating an EPUB Viewer into a Modern Android App

˂˩˘˥˖ˢˠ˜ˡ˚˧˛˘ʶ˛˔˟˟˘ˡ˚˘˦ˢ˙ ʼˡ˧˘˚˥˔˧˜ˡ˚˔ˡʸ˃ˈʵˉ˜˘˪˘˥˜ˡ˧ˢ˔ ˀˢ˗˘˥ˡʴˡ˗˥ˢ˜˗ʴˣˣ ʳ˕˜ˡ˚ʠʥʣʥʦʢʣʬʢʤʧ

ʥ ˆ˘˟˙ʠʼˡ˧˥ˢ ʳ˕˜ˡ˚ˋ˚˜˧˛˨˕ʭ˕˜ˡ˚ˡ˜ˡ˚˂ ˈʠˁʸˋˇ ˆ˘ˡ˜ˢ˥ʴˡ˗˥ˢ˜˗ʸˡ˚˜ˡ˘˘˥ ʿ˜˞˘˧ˢ˖ˢ˗˘˖ˢˢ˟ʴˣˣ˦ ϝʾˢ˧˟˜ˡʢʹ˟˨˧˧˘˥ ˅˘˖˘ˡ˧˙˔˩ˢ˥˜˧˘˦ʭ ϝʶ˔˧˦ʢʻ˜˞˜ˡ˚ʢʴˤ˨˔˥˜˨ˠ

ʨ ʴ˚˘ˡ˗˔ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʣʤ ʣʥ ʣʦ ʣʧ

Ɣ ʶˢˡ˧˔˜ˡ˦ ż ʵ˔˦˜˖ˆ˧˥˨˖˧˨˥˘ ż ʶ˛˔˟˟˘ˡ˚˘˦˔ˡ˗ˀˬˆˢ˟˨˧˜ˢˡ˦ˢ˙ʴˀˢ˗˘˥ˡ ʸ˃ˈʵʴˣˣ Ɣ ˁˢ˧ʶˢˡ˧˔˜ˡ˦ ż
ˆˣ˘˖˜˙˜˖ʹ˘˔˧˨˥˘˦ˢ˙ʸ˃ˈʵ ż ʵ˔˦˜˖ʶˢˠˣˢ˦˔˕˟˘ˆ˞˜˟˟˦ ʩ ˆ˖ˢˣ˘

ʪ ʴ˚˘ˡ˗˔ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʣʤ ʣʥ ʣʦ ʣʧ

ʫ Ɣ ʴˡˢˣ˘ˡ˦˧˔ˡ˗˔˥˗˙ˢ˥˘ʵˢˢ˞˗˜˦˧˥˜˕˨˧˜ˢˡ Ɣ ˆ˨ˣˣˢ˥˧˘˗˕ˬ˔˪˜˗˘˥˔ˡ˚˘ˢ˙˗˘˩˜˖˘˦ Ɣ ˆ˨ˣˣˢ˥˧˙ˢ˥ʥ˧ˬˣ˘˦ˢ˙˟˔ˬˢ˨˧ ż ˅˘˙˟ˢ˪˔˕˟˘ʭ˧˘˫˧ʠ˕˔˦˘˗˕ˢˢ˞˦ ż
ʹ˜˫˘˗ʭˣ˜˖˧˨˥˘ʠ˕˔˦˘˗˕ˢˢ˞˦ Ɣ ˁ˘˪˘˦˧˩˘˥˦˜ˢˡʦʡʦ˜˦˥˘˟˘˔˦˘˗ˢˡˀ˔ˬʥʨʟʥʣʥʦ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ˊ˛˔˧˜˦ʸ˃ˈʵʲ

ʬ Ɣ ʸ˕ˢˢ˞ʷ˅ˀʛʷ˜˚˜˧˔˟˅˜˚˛˧˦ˀ˔ˡ˔˚˘ˠ˘ˡ˧ʜ ˦ˢ˟˨˧˜ˢˡ Ɣ ʵˢˢ˞ˉ˜˘˪˘˥˥˘ˡ˗˘˥˜ˡ˚ʟ˔˦ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ż ʴ˃ʼ˦˔ˡ˗˖˔˟˟˕˔˖˞˦˧ˢ˖ˢˡ˧˥ˢ˟˧˛˘˩˜˘˪˘˥ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʸˣ˨˕ˆʷʾ
ˊ˛˔˧ˆʷʾ˖˔ˡ˗ˢʲ

ʤʣ ˊ˥˔ˣˆʷʾ˜ˡ˧ˢˠˢ˗˘˥ˡ˔ˡ˗˥ˢ˜˗˦˧˥˨˖˧˨˥˘ ˀʴʷˊˢ˥˟˗ ʸˣ˨˕ˆʷʾ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʸˣ˨˕ˆʷʾ ˊ˛˔˧˪˘ˡ˘˘˗˧ˢ˗ˢʲ

ʤʤ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʣʤ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʣʦ ʣʧ ʣʥ ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʴ˚˘ˡ˗˔

ʤʥ ʴ˥˖˛˜˧˘˖˧˨˥˘ʼˡ˧˥ˢ ʹˢ˟˟ˢ˪ˢ˙˙˜˖˜˔˟ ˥˘˖ˢˠˠ˘ˡ˗˘˗˔ˣˣ ˔˥˧˛˜˧˘˖˧˨˥˘ 8,/D\HU 'RPDLQ/D\HU 'DWD/D\HU ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ˆ˘˖˧˜ˢˡ

ˆ˔˩˘˗˔˧˔˧ˢ˦˨˥˩˜˩˘ʴˣˣ ˖˟ˢ˦˨˥˘ Ɣ ʿ˔˦˧˥˘˔˗˜ˡ˗˘˫ Ɣ ʿ˔˦˧˦˘˧˧˜ˡ˚˩˔˟˨˘˦ Ɣ ʶ˔˖˛˘ ʤʦ 8,/D\HU
'RPDLQ/D\HU 5HSRVLWRULHV ʷ˔˧˔ʿ˔ˬ˘˥ 5RRP'DWDEDVH ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʷ˔˧˔ʿ˔ˬ˘˥

ˊ˛˘ˡ˪˘˪˔ˡ˧˙˨ˡ˖˧˜ˢˡ˦ ˕˘ˬˢˡ˗ˆʷʾ˦˨ˣˣˢ˥˧ Ɣ ˀˢ˩˘ʸ˃ˈʵ˙˜˟˘˧ˢ˦ˣ˘˖˜˙˜˘˗ ˟ˢ˖˔˧˜ˢˡ Ɣ ʴˡ˔˟ˬ˦˘ˠ˘˧˔ʠ˜ˡ˙ˢˢ˙˔ ʸ˃ˈʵ˙˜˟˘ ʤʧ 8,/D\HU
'DWD/D\HU (SXE)LOH+DQGOHU (SXE)LOH5HDGHU ʷˢˠ˔˜ˡʿ˔ˬ˘˥ ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʷˢˠ˔˜ˡʿ˔ˬ˘˥

Ɣ ʼˠˣˢ˥˧ʸ˃ˈʵˆʷʾ Ɣ ˅˘ˡ˗˘˥˜ˡ˚ʸ˃ˈʵ ˉ˜˘˪˘˥˔ˡ˗ˢ˧˛˘˥ ʶˢˠˣˢ˦˔˕˟˘˦ ʤʨ 'RPDLQ/D\HU 'DWD/D\HU (SXE9LHZHU
&RPSRVDEOH 9LHZ0RGHO ˈʼʿ˔ˬ˘˥ (SXE6'. ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ˈʼʿ˔ˬ˘˥

ʤʩ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʣʤ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʣʦ ʣʧ ʣʥ ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʴ˚˘ˡ˗˔

ʤʪ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆ˘˖˧˜ˢˡ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ʶˢˠˣˢ˦˔˕˟˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔ ˧˜ˢˡ

ʤʫ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆ˘˖˧˜ˢˡ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ʶˢˠˣˢ˦˔˕˟˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔ ˧˜ˢˡ

ʤʬ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪

ʥʣ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ IDFWRU\^`§RQ&UHDWHG ^` XSGDWH^`§RQ5HFRPSRVHG ^`

ʥʤ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ʵ˘˦˧˃˥˔˖˧˜˖˘ˢ˙ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ʹ˥ˢˠˢ˙˙˜˖˜˔˟˚˨˜˗˘ ʶ˔ˡ˪˘˦˜ˠˣ˟ˬ˦˘˧˔˟˟˜ˡ˜˧˜˔˟˜˭˔˧˜ˢˡ˦˜ˡ ˙˔˖˧ˢ˥ˬˮʡʡʡ˰ʟ˔˟˟ˈʼ˨ˣ˗˔˧˘˜ˡ˨ˣ˗˔˧˘ˮʡʡʡ˰ʲ

ʥʥ ˇ˛˘˔ˡ˦˪˘˥˜˦ˁ˂ʔ ʼ˙ˬˢ˨˗ˢˡϠ˧˪˔ˡ˧˧ˢ ˘˫ˣ˘˥˜˘ˡ˖˘˧˛˘˔ˡˡˢˬ˜ˡ˚ ˟ˢ˔˗˜ˡ˚˙˥˘ˤ˨˘ˡ˧˟ˬʡ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪

ʥʦ Ɣ ˇ˛˘˙˔˖˧ˢ˥ˬ˕˟ˢ˖˞˪˜˟˟˕˘˖˔˟˟˘˗˘˫˔˖˧˟ˬˢˡ˖˘˧ˢ ˢ˕˧˔˜ˡ˧˛˘ˉ˜˘˪˧ˢ˕˘˖ˢˠˣˢ˦˘˗ Ɣ ˈ˦˘˜˧˙ˢ˥ ż ʶˢˡ˦˧˥˨˖˧ˢ˥ʟˢ˙˖ˢ˨˥˦˘ͽ ż ˂ˡ˘ʠˢ˙˙˜ˡ˜˧˜˔˟˜˭˔˧˜ˢˡ˦
ż ʿ˜˦˧˘ˡ˘˥˦ ˈˡ˗˘˥˦˧˔ˡ˗˜ˡ˚˙˔˖˧ˢ˥ˬˮʡʡʡ˰ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪

ʥʧ IDFWRU\ ^IDFWRU\&RQWH[W! %RRN9LHZHU5HIORZDEOH IDFWRU\&RQWH[WXL'DWDERRN&RGH XL'DWDUHDO)RQW6L]H DSSO\^ LQLW YLHZHU5HI
:HDN5HIHUHQFH WKLV VHW%RRN3DWK XL'DWDERRN3DWK VHW&RQWHQW3URYLGHU XL'DWDERRN3URYLGHU VHW6WDUW3RVLWLRQ,Q%RRN XL'DWDLQLWLDO3RVLWLRQ,Q%RRN OLVWHQHUV VHW/RDGLQJ/LVWHQHU^ LI LV,QLW/RDGLQJQRW ^ FXUUHQW2Q/RDGLQJ6WDWH&KDQJHLQYRNH LW ` `

IDFWRU\ ^IDFWRU\&RQWH[W! %RRN9LHZHU5HIORZDEOH IDFWRU\&RQWH[WXL'DWDERRN&RGH XL'DWDUHDO)RQW6L]H DSSO\^ LQLW YLHZHU5HI :HDN5HIHUHQFH
WKLV VHW%RRN3DWK XL'DWDERRN3DWK VHW&RQWHQW3URYLGHU XL'DWDERRN3URYLGHU VHW6WDUW3RVLWLRQ,Q%RRN XL'DWDLQLWLDO3RVLWLRQ,Q%RRN OLVWHQHUV VHW/RDGLQJ/LVWHQHU^ LI LV,QLW/RDGLQJQRW ^ FXUUHQW2Q/RDGLQJ6WDWH&KDQJHLQYRNH LW ` ` ʥʨ XVHUHPHPEHU8SGDWH6WDWH^` LIWULJJHULQJVWDWH ˇ˜ˣ

ʥʩ Ɣ ˇ˛˘˨ˣ˗˔˧˘˕˟ˢ˖˞˖˔ˡ˕˘˥˨ˡˠ˨˟˧˜ˣ˟˘˧˜ˠ˘˦ʛˢˡ˧˛˘ˈʼ ˧˛˥˘˔˗˔˦˪˘˟˟ʜ˗˨˘˧ˢ˥˘˖ˢˠˣˢ˦˜˧˜ˢˡ Ɣ ˈ˦˘˜˧˙ˢ˥ ż ˂˕˦˘˥˩˘˦˧˔˧˘˖˛˔ˡ˚˘˦˪˛˜˖˛˖˔˨˦˘˧˛˘˪˛ˢ˟˘˩˜˘˪ ˥˘˖ˢˠˣˢ˦˘ Ɣ
ʴ˩ˢ˜˗˨˦˜ˡ˚˜˧˙ˢ˥ ż ˃˔˥˧˜˔˟˩˜˘˪˖˛˔ˡ˚˘˦ ż ʸ˩˘ˡ˧˛˔ˡ˗˟˜ˡ˚ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ˈˡ˗˘˥˦˧˔ˡ˗˜ˡ˚˨ˣ˗˔˧˘ˮʡʡʡ˰

ʥʪ XSGDWH ^YLHZ! XSGDWH^`ZLOOEHFDOOHGGLUHFWO\DIWHUIDFWRU\^`VNLS WKHILUVWFDOOIRUEHWWHUSHUIRUPDQFHLI LV,QLW/RDGLQJQRW ^ YLHZVHW)RQW6L]H,I1RW/RDGLQJ XL'DWDUHDO)RQW6L]H `
` ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ˂˕˦˘˥˩˘˩˜˘˪˦˧˔˧˘˔ˡ˗ˠ˔˞˘˧˛˘˪˛ˢ˟˘˩˜˘˪˥˘˖ˢˠˣˢ˦˘

ʥʫ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ XSGDWH ^YLHZ! XSGDWH^`ZLOOEHFDOOHGGLUHFWO\DIWHUIDFWRU\^`VNLS WKHILUVWFDOOIRUEHWWHUSHUIRUPDQFH LI LV,QLW/RDGLQJQRW ^
YLHZVHW)RQW6L]H,I1RW/RDGLQJ XL'DWDUHDO)RQW6L]H ` ` VNLSWKHILUVWFRPSRVLWLRQ ZKHQRQ&UHDWHG ˇ˜ˣ

Ɣ ʷ˜˦ˣˢ˦˔˕˟˘ʸ˙˙˘˖˧ ż ʿ˜˙˘˖ˬ˖˟˘˔˪˔˥˘˙˨ˡ˖˧˜ˢˡ Ɣ ʿ˔˨ˡ˖˛˘˗ʸ˙˙˘˖˧ ż ʸ˩˘ˡ˧˛˔ˡ˗˟˘˥ ż ˃˔˥˧˜˔˟˩˜˘˪˖˛˔ˡ˚˘˦
ʥʬ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ˈˡ˗˘˥˦˧˔ˡ˗˜ˡ˚ˢ˧˛˘˥ˆ˜˗˘ʠ˘˙˙˘˖˧˦

ʦʣ 'LVSRVDEOH(IIHFW OLIHF\FOH2ZQHU ^ YDOREVHUYHU /LIHF\FOH(YHQW2EVHUYHU^BHYHQW! ZKHQ HYHQW ^ /LIHF\FOH(YHQW21B67$57!
YLHZHU5HIJHW "DFWLYLW\6WDWH 6N\$FWLYLW\6WDWH6WDUWHG ª ` ` OLIHF\FOH2ZQHUOLIHF\FOHDGG2EVHUYHU REVHUYHU RQ'LVSRVH^ OLIHF\FOH2ZQHUOLIHF\FOHUHPRYH2EVHUYHU REVHUYHU ` `

ʦʤ ERRN9LHZHU6WDWHHYHQWVILUVW2U1XOO "OHW^HYHQW! /DXQFKHG(IIHFW HYHQWLG ^ ZKHQ HYHQW ^ LV%RRN9LHZHU(YHQW-XPS7R,QGH[
!!^ LI YLHZHU5HIJHW "LV3DJLQJ"QRW WUXH ^ YLHZHU5HIJHW "JRWR3DJH%\1DY3RLQW HYHQWLQGH[ DV1DY3RLQW ` ` ª ` ERRN9LHZHU6WDWHRQ(YHQW&RQVXPHHPLW HYHQW ` `

ʦʥ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʶˢˠˣˢ˦˔˕˟˘˦ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ʶˢˠˣˢ˦˔˕˟˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔ ˧˜ˢˡ

ʦʦ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʶˢˠˣˢ˦˔˕˟˘˦ Ɣ ʶ˥˘˔˧˘˔˦˜ˠˣ˟˘˦˘˘˞˕˔˥ Ɣ ˃˟˔˖˘˜˧ˢ˩˘˥˟˔ˬ˦˧˛˘ ʸ˃ˈʵˉ˜˘˪˘˥ (38%9LHZHU

ʦʧ 5RZ ^ 7H[W WH[W ^GLVSOD\3URJUHVVWR,QW `GLVSOD\0D[
6OLGHU YDOXH GLVSOD\3URJUHVV RQ9DOXH&KDQJH ^SURJUHVV! GLVSOD\3URJUHVV SURJUHVV ` RQ9DOXH&KDQJH)LQLVKHG ^ ` `

ʦʨ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔˧˜ˢˡ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ʶˢˠˣˢ˦˔˕˟˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔ ˧˜ˢˡ

ʦʩ ˆ˧˔˧˘ʻ˔ˡ˗˟˜ˡ˚ ʷ˔˧˔ʹ˟ˢ˪ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔˧˜ˢˡ

ʦʪ ˁˢ˥ˠ˔˟˟ˬ˜˙˪˘˛˔˩˘˔˖ˢˠˣ˟˘˫ˈʼ ˈʼʿ˔ˬ˘˥ 8,(OHPHQW 9LHZ0RGHO ˆ˧˔˧˘ ˈʼʼˡˣ˨˧ ˆ˧˔˧˘ʻ˔ˡ˗˟˜ˡ˚ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆ˧˔˧˘ʻ˔ˡ˗˟˜ˡ˚

ʦʫ ˈʼʿ˔ˬ˘˥ 8,(OHPHQW 9LHZ0RGHO ˆ˧˔˧˘ ˈʼʼˡˣ˨˧ ʷ˔˧˔ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆ˧˔˧˘ʻ˔ˡ˗˟˜ˡ˚ ˉ˜˘˪ˀˢ˗˘˟
ʷ˔˧˔ʞˈʼʼˡˣ˨˧ʞʿˢ˚˜˖ ˆ˧˔˧˘

ʦʬ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆ˧˔˧˘ʻ˔ˡ˗˟˜ˡ˚ ˈʼʿ˔ˬ˘˥ 8,(OHPHQW 9LHZ0RGHO ˆ˧˔˧˘ ˈʼʼˡˣ˨˧ ˈ˦˘˥ʼˡ˧˘˥˔˖˧˜ˢˡ˦ ˉ˜˘˪ˀˢ˗˘˟
ʷ˔˧˔ʞˈʼʼˡˣ˨˧ʞʿˢ˚˜˖䚷䚷䚷ˆ˧˔˧˘ ˈʼ˘˟˘ˠ˘ˡ˧˦ ˆ˧˔˧˘ ˈʼ 8VHU,QWHUDFWLRQV 8,LQSXW

9LHZ0RGHO ʧʣ ˆ˧˔˧˘ ˈʼʼˡˣ˨˧ ˃˟˨˦ʭʴʶ˟˘˔˥ˆ˧˥˨˖˧˨˥˘˜ˡˆ˔ˠˣ˟˘ʴˣˣ ˈʼʼˡˣ˨˧ ˆ˧˔˧˘ Ɣ ʶˢˡ˧˥˔˖˧ ż
ʶ˟˘˔˥˟˜˦˧ˢ˙ˈʼ˜ˡˣ˨˧ ˔ˡ˗˦˧˔˧˘ Ɣ ʸ˩˘ˡ˧ʻ˔ˡ˗˟˘˥ ż ʶˢˠˠˢˡ˙˨ˡ˖˧˜ˢˡ˧ˢ ˦˖˛˘˗˨˟˘ʙ˖ˢˡ˦˨ˠ˘ ˘˩˘ˡ˧˦ 8,(OHPHQW ˈʼʿ˔ˬ˘˥ (YHQW+DQGOHU &RQWUDFW

ʧʤ ʼ˙˪˘˛˔˩˘˔˖ˢˠˣ˟˘˫ʸˣ˨˕ˉ˜˘˪˘˥˔ˡ˗ʶˢˠˣˢ˦˔˕˟˘˦ (38%9LHZHU ʿˢ˧˦ˢ˙˦˧˔˧˘˖˛˔ˡ˚˘˦Ϩ ʿˢ˧˦ˢ˙ˈʼ˜ˡˣ˨˧˦Ϩ ʿˢ˧˦ˢ˙ˈʼʸ˩˘ˡ˧˦Ϩ ʿˢ˧˦ˢ˙˖ˢˠˠ˨ˡ˜˖˔˧˜ˢˡ˦Ϩ 8VHU,QWHUDFWLRQV 2WKHU &RPSRVDEOHV«
8VHU,QWHUDFWLRQV

ʧʥ ʴ˖ˢˠˣ˟˘˧˘ʸˣ˨˕ʴˣˣ˛˔˦ ʨ˱ʤʣ˧˜ˠ˘˦˦˧˔˧˘˧˛˔ˡ˕˘˟ˢ˪Ϩ ˜˦ʿˢ˔˗˜ˡ˚ ˘˥˥ˢ˥ ˜˦ʹ˜˫˘˗˂˥˅˘˙˟ˢ˪˔˕˟˘ʿ˔ˬˢ˨˧ ˕ˢˢ˞˃˔˧˛ ˜ˡ˜˧˜˔˟˃ˢ˦˜˧˜ˢˡʵˢˢ˞ ˕ˢˢ˞ʶˢ˗˘ ˙ˢˡ˧ˆ˜˭˘
˜˦ˆ˛ˢ˪ʶˢˡ˧˥ˢ˟˟˘˥ ˜˦ˇ˂ʶˉ˜˦˜˕˟˘ ˖˨˥˥˘ˡ˧ʼˡ˗˘˫ ˇˢ˧˔˟˃˔˚˘ ˆ˛ˢ˪ˇˢ˔˦˧ ˅˘ˤ˨˘˦˧ʽ˨ˠˣˇˢ˃˔˚˘ ˅˘ˤ˨˘˦˧ʽ˨ˠˣˇˢʼˡ˗˘˫

ʧʦ ʴ˖ˢˠˣ˟˘˧˘ʸˣ˨˕ʴˣˣ˛˔˦ ʨ˱ʤʣ˧˜ˠ˘˦˦˧˔˧˘˧˛˔ˡ˕˘˟ˢ˪Ϩ ˜˦ʿˢ˔˗˜ˡ˚ ˘˥˥ˢ˥ ˜˦ʹ˜˫˘˗˂˥˅˘˙˟ˢ˪˔˕˟˘ʿ˔ˬˢ˨˧ ˕ˢˢ˞˃˔˧˛ ˜ˡ˜˧˜˔˟˃ˢ˦˜˧˜ˢˡʵˢˢ˞ ˕ˢˢ˞ʶˢ˗˘ ˙ˢˡ˧ˆ˜˭˘
˜˦ˆ˛ˢ˪ʶˢˡ˧˥ˢ˟˟˘˥ ˜˦ˇ˂ʶˉ˜˦˜˕˟˘ ˖˨˥˥˘ˡ˧ʼˡ˗˘˫ ˇˢ˧˔˟˃˔˚˘ ˆ˛ˢ˪ˇˢ˔˦˧ ˅˘ˤ˨˘˦˧ʽ˨ˠˣˇˢ˃˔˚˘ ˅˘ˤ˨˘˦˧ʽ˨ˠˣˇˢʼˡ˗˘˫ ʻˢ˪˧ˢˠ˔ˡ˔˚˘˧˛˘ˠʲ

ʧʧ ʵ˔˖˞˧ˢ˖˛˘˖˞ˢ˨˥˚ˢ˔˟˦Ϩ Ɣ ˆ˜ˡ˚˟˘˦ˢ˨˥˖˘ˢ˙˧˥˨˧˛ Ɣ ˈˡ˜˗˜˥˘˖˧˜ˢˡ˔˟ʷ˔˧˔ʹ˟ˢ˪ʛˈʷʹʜ Ɣ ˆ˘ˣ˔˥˔˧˜ˢˡˢ˙˖ˢˡ˖˘˥ˡ˦ Ɣ ʵ˘˦˧˃˥˔˖˧˜˖˘ʛ˥˘˙˘˥ʜ
ż ˌˢ˨˦˛ˢ˨˟˗˛ˢ˜˦˧ˈʼ˦˧˔˧˘˧ˢ˧˛˘˟ˢ˪˘˦˧˖ˢˠˠˢˡ˔ˡ˖˘˦˧ˢ˥ ˕˘˧˪˘˘ˡ˔˟˟˧˛˘˖ˢˠˣˢ˦˔˕˟˘˦˧˛˔˧˥˘˔˗˔ˡ˗˪˥˜˧˘˜˧ʡ ż ˌˢ˨˦˛ˢ˨˟˗˞˘˘ˣ˦˧˔˧˘˖˟ˢ˦˘˦˧˧ˢ˪˛˘˥˘˜˧˜˦˖ˢˡ˦˨ˠ˘˗ʡ

ʧʨ Ɣ 5HRUJDQL]HVWDWHDQGHYHQWV ż 9LHZ0RGHOVFRSH ż 8,VFRSH Ɣ 6WDWHZLWK9LHZ0RGHOVFRSH ż
0DQDJHLQ9LHZ0RGHODOUHDG\KDYHDSHUIHFWVWUXFWXUH Ɣ 6WDWHZLWK8,VFRSH ż 0DQDJHDSDUWIURPFRPSRVDEOHV ʶˢˡ˦˜˗˘˥˔˧˜ˢˡ˦Ϩ

ʧʩ Ɣ ˆ˧˔˧˘˪˜˧˛ˉ˜˘˪ˀˢ˗˘˟˦˖ˢˣ˘ ż ʶˢˡˡ˘˖˧˘˗˪˜˧˛ˢ˧˛˘˥ ˟˔ˬ˘˥˦ ż ʿ˜˙˘˖ˬ˖˟˘˔˪˔˥˘ˡ˘˦˦ ż ˊ˜˧˛˕˨˦˜ˡ˘˦˦˟ˢ˚˜˖
Ɣ ˆ˧˔˧˘˪˜˧˛ˈʼ˦˖ˢˣ˘ ż ʼ˦ˢ˟˔˧˘˗˜ˡˈʼ˘˟˘ˠ˘ˡ˧ ˦˖ˢˣ˘ ż ˆ˜ˠˣ˟˘ ż ˊ˜˧˛˦˜ˠˣ˟˘ˈʼ˟ˢ˚˜˖ 3ODLQ6WDWH+ROGHU 9LHZ0RGHO ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆˢ˟˨˧˜ˢˡ

ʧʪ ˜˦ʿˢ˔˗˜ˡ˚ ˘˥˥ˢ˥ ˜˦ʹ˜˫˘˗˂˥˅˘˙˟ˢ˪˔˕˟˘ʿ˔ˬˢ˨˧ ˕ˢˢ˞˃˔˧˛ ˜ˡ˜˧˜˔˟˃ˢ˦˜˧˜ˢˡʵˢˢ˞ ˕ˢˢ˞ʶˢ˗˘ ˙ˢˡ˧ˆ˜˭˘ ˆ˛ˢ˪ˇˢ˔˦˧ ˘˧˖ʡ
˜˦ˆ˛ˢ˪ʶˢˡ˧˥ˢ˟˟˘˥ ˜˦ˇ˂ʶˉ˜˦˜˕˟˘ ˖˨˥˥˘ˡ˧ʼˡ˗˘˫ ˇˢ˧˔˟˃˔˚˘ ˅˘ˤ˨˘˦˧ʽ˨ˠˣˇˢ˃˔˚˘ ˅˘ˤ˨˘˦˧ʽ˨ˠˣˇˢʼˡ˗˘˫ ˘˧˖ʡ 3ODLQ6WDWH+ROGHU 9LHZ0RGHO

ʧʫ ˜˦ʿˢ˔˗˜ˡ˚ 9LHZ0RGHO Ɣ :LGHO\VFUHHQXVHG Ɣ 8SGDWHGE\GDWDOD\HU

ʧʬ GHILQHWKH8, VWDWH 'DWD LQWHUQDOFODVV0XWDEOH8L'DWD8L'DWD^ RYHUULGHYDULV/RDGLQJ%RROHDQE\PXWDEOH6WDWH2I IDOVH ` LQ9LHZ0RGHO SULYDWHYDOBXL'DWD
0XWDEOH8L'DWD BRQ/RDGLQJ6WDWH&KDQJHRQ(DFK^LV/RDGLQJ! BXL'DWDLV/RDGLQJ LV/RDGLQJ__LV3UHSDULQJ'DWD `ODXQFK,Q YLHZ0RGHO6FRSH LQ8,FRPSRVDEOH LI XL'DWDLV/RDGLQJ ^ /RDGLQJ6FUHHQ `

ʨʣ GHILQHWKH8, VWDWH 'DWD LQWHUQDOFODVV0XWDEOH8L'DWD8L'DWD^ RYHUULGHYDULV/RDGLQJ%RROHDQE\PXWDEOH6WDWH2I IDOVH ` LQ9LHZ0RGHO SULYDWHYDOBXL'DWD

ʨʤ GHILQHWKH8, VWDWH 'DWD LQWHUQDOFODVV0XWDEOH8L'DWD8L'DWD^ RYHUULGHYDULV/RDGLQJ%RROHDQE\PXWDEOH6WDWH2I IDOVH ` LQ9LHZ0RGHO SULYDWHYDOBXL'DWD

ʨʥ ˜˦ˇ˂ʶˉ˜˦˜˕˟˘ 3ODLQ6WDWH+ROGHU Ɣ 2QO\DIIHFW8,YLVLELOLW\ZLWK8,ORJLF Ɣ 8SGDWHGE\8,HYHQWV

ʨʦ #6WDEOH FODVV%RRN9LHZHU6WDWH'DWD^ YDULV72&9LVLEOH%RROHDQE\PXWDEOH6WDWH2I IDOVH FRPSDQLRQREMHFW^ YDO6DYHU UXQ^` `
` #6WDEOH FODVV%RRN9LHZHU6WDWH FRURXWLQH6FRSH&RURXWLQH6FRSH YDOVWDWH'DWD%RRN9LHZHU6WDWH'DWD ^ IXQXSGDWH7RF9LVLEOH YLVLEOH%RROHDQ ^ VWDWH'DWDLV72&9LVLEOH YLVLEOH `

ʨʧ #6WDEOH FODVV%RRN9LHZHU6WDWH'DWD^ YDULV72&9LVLEOH%RROHDQE\PXWDEOH6WDWH2I IDOVH FRPSDQLRQREMHFW^ YDO6DYHU UXQ^` `
` #6WDEOH FODVV%RRN9LHZHU6WDWH FRURXWLQH6FRSH&RURXWLQH6FRSH YDOVWDWH'DWD%RRN9LHZHU6WDWH'DWD ^ IXQXSGDWH7RF9LVLEOH YLVLEOH%RROHDQ ^ VWDWH'DWDLV72&9LVLEOH YLVLEOH `

ʨʨ LQ8,FRPSRVDEOH YDOERRN9LHZHU6WDWH UHPHPEHU6DYHDEOH%RRN9LHZHU6WDWH ª 6HHN%DU&RQWHQW ª RQ,QGH[&OLFN ^ ERRN9LHZHU6WDWHXSGDWH7RF9LVLEOH
WUXH ` ª

(SXE9LHZHU6XFFHVV&RQWHQW (SXE9LHZHU6FUHHQ (UURU&RQWHQW (SXE7RS&RQWHQW &RQWUROOHU 72& HWF ʨʩ 9LHZ0RGHO6WDWH %RRN9LHZHU6WDWH
(SXE9LHZHU&RQWHQW ˊ˛˘˥˘˧ˢʻˢ˜˦˧ˆ˧˔˧˘ 9LHZ0RGHO6WDWH 9LHZ0RGHO6WDWH %RRN9LHZHU6WDWH %RRN9LHZHU6WDWH

ʨʪ (38%9LHZHU 2WKHU &RPSRVDEOHV« 6WDWH+ROGHU 9LHZ0RGHO ˆ˧˔˧˘ ˖˔˟˟˨ˣ˗˔˧˘ˮ˰ ˈʼ˜ˡˣ˨˧ ˆ˧˔˧˘
ˆ˧˔˧˘ ʸ˩˘ˡ˧ ˆ˧˔˧˘ ˙˔˖˧ˢ˥ˬˮ˟˜˦˧˘ˡ˘˥˰ ʸ˩˘ˡ˧˧˥˜˚˚˘˥ ˈʼ˜ˡˣ˨˧ (YHQW+DQGOHU (YHQW+DQGOHU ˇ˛˘˂˩˘˥˔˟˟ˆ˧˔˧˘ˆ˧˥˨˖˧˨˥˘

ʩʥ 6WDWH7\SH /RJLF7\SH 6XUYLYDO &RQILJXUDWLRQ &KDQJHV &RPSOH[LW\ 9LHZ0RGHO 6FUHHQ8, 6WDWH
%XVLQHVV ORJLF <HV &RPSOH[VXSSRUW ODUJHGDWD 3ODLQ6WDWH +ROGHU&ODVV 8,(OHPHQW 6WDWH 8,ORJLF 2SWLRQDOXVH UHPHPEHU6DYHDEOH 6LPSOH :LWKLQ FRPSRVDEOH 8,(OHPHQW 6WDWH 8,ORJLF 2SWLRQDOXVH UHPHPEHU6DYHDEOH 9HU\6LPSOH ʶˢˠˣ˔˥˜˦ˢˡ˪˜˧˛ˆ˧˔˧˘ʻˢ˟˗˘˥ 䠆˞˘˘ˣ˦˧˔˧˘˖˟ˢ˦˘˦˧˧ˢ˪˛˘˥˘˜˧˜˦˖ˢˡ˦˨ˠ˘˗ʡ

ʿ˘˧Ϡ˦˖˛˘˖˞˜˙˧˛˘˗˔˧˔˙˟ˢ˪˙ˢ˟˟ˢ˪˦˔ ˦˜ˡ˚˟˘˦ˢ˨˥˖˘ˢ˙˧˥˨˧˛˔ˡ˗ˈʷʹϨ ʩʦ ʷ˔˧˔ʹ˟ˢ˪ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ʷ˔˧˔ʹ˟ˢ˪

ʩʧ Ɣ (38%6'. ż 0DLQWDLQVRQHLQGH[YDOXHLQVLGH Ɣ 6WDWH+ROGHU ż +DQGOHVLQGH[VWDWHV\QFZLWK6'.¶VYDOXH Ɣ
8,HOHPHQWV ż (38%9LHZHU ż &RPSRVDEOH6HHNEDU ʸ˫˔ˠˣ˟˘ʭʶ˨˥˥˘ˡ˧ʼˡ˗˘˫

ʩʨ (38%9LHZHU 6HHNEDU 6'. 6WDWH+ROGHU ʥʡʼˡ˗˘˫˜ˡ˦˜˗˘ˆʷʾ˖˛˔ˡ˚˘ ʦʡʿ˜˦˧˘ˡ˘˥˧˥˜˚˚˘˥˘˗ʟ ʠʱ˨ˣ˗˔˧˘˦˧˔˧˘ ʧʡˈʼˢ˕˦˘˥˩˘˦˦˧˔˧˘˖˛˔ˡ˚˘ ʤʡˈ˦˘˥˧˥˜˚˚˘˥ˣ˔˚˜ˡ˚
LQGH[ VWDWHLQGH[ ˈ˦˘ʶ˔˦˘ʤʭˈ˦˘˥ˇ˥˜˚˚˘˥˦˃˔˚˜ˡ˚ʼˡ˦˜˗˘ʸˣ˨˕ˉ˜˘˪˘˥

ʩʩ ˈ˦˘ʶ˔˦˘ʥʭˈ˦˘˥ʴ˗˝˨˦˧˦˃˥ˢ˚˥˘˦˦ˊ˜˧˛˜ˡˆ˘˘˞˕˔˥ (38%9LHZHU 6HHNEDU 6'. 6WDWH+ROGHU LQGH[ VWDWHLQGH[ ʦʡʴ˃ʼ˖˔˟˟ʟ˝˨ˠˣˇˢʛʡʡʡʜ ʧʡˆʷʾ˜ˡ˗˘˫˖˛˔ˡ˚˘
ʨʡʿ˜˦˧˘ˡ˘˥˧˥˜˚˚˘˥˘˗ʟ ʠʱ˨ˣ˗˔˧˘˦˧˔˧˘ ʩʡˈʼˢ˕˦˘˥˩˘˦ ˦˧˔˧˘˖˛˔ˡ˚˘ ʥʡˈʼʸ˩˘ˡ˧˧˥˜˚˚˘˥˘˗ʭ ˅˘ˤ˨˘˦˧˃˔˚˜ˡ˚ ʤʡˈ˦˘˥˗˥˔˚˦ˣ˥ˢ˚˥˘˦˦ ʠʱˢˡˆ˘˘˞˕˔˥ʶ˛˔ˡ˚˘ʹ˜ˡ˜˦˛˘˗ˮ˰

ʩʪ ˆ˧˔˧˘ ʻ˔ˡ˗˟˜ˡ˚ ʷ˔˧˔ʹ˟ˢ˪ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔˧˜ˢˡ ʴˡ˗˥ˢ˜˗ˉ˜˘˪ ʶˢˠˣˢ˦˔˕˟˘˦

䝔䝑䝔䝺ࠥ ˁˢ˪˪˘˛˔˩˘˔ ˪˘˟˟ʠˣ˘˥˙ˢ˥ˠ˜ˡ˚ʸ˃ˈʵ ˩˜˘˪˘˥˧˛˔˧˪ˢ˥˞˦ʔ ʩʫ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˆˬˡ˖˛˥ˢˡ˜˭˔˧˜ˢˡ

ʩʬ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʣʤ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʣʦ ʣʧ ʣʥ ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʴ˚˘ˡ˗˔

Ɣ ʶˢˠˣˢ˦˔˕˟˘ ż ʶˢˡ˙˜˚˨˥˘ˀ˔ˡ˜˙˘˦˧ʖ˔ˡ˗˥ˢ˜˗ʭ˖ˢˡ˙˜˚ʶ˛˔ˡ˚˘˦˧ˢ ˔˩ˢ˜˗ʸ˃ˈʵˉ˜˘˪˘˥˥˘˦˧˔˥˧˗˨˥˜ˡ˚˥ˢ˧˔˧˜ˢˡ Ɣ ʹˢˡ˧ˆ˧ˬ˟˘ ż ˁˢ˧˘ʽ˔ˣ˔ˡ˘˦˘˙ˢˡ˧˦˧ˬ˟˘˖˔ˡ˕˘˧˥˜˖˞ˬ Ɣ
ʻ˔ˡ˗˟˘ʿ˔˥˚˘ʵˢˢ˞ʹ˜˟˘ ż ˀ˔˞˘˨˦˘ˢ˙ʶ˔˖˛˘ ż ˆ˞˜ˣ˟ˢˡ˚ʠ˧˜ˠ˘ʴˡ˔˟ˬ˦˜˦˜˙ˡ˘˘˗˘˗ ʪʣ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʴ˕ˢ˨˧ˇ˜ˣ˦

Ɣ ˀ˘˧˔ʠ˜ˡ˙ˢʴˡ˔˟ˬ˦˜˦ ż ˘ʡ˚ʡ˅˘˔˗˟˔ˬˢ˨˧˧ˬˣ˘ˣ˥ˢ˚˥˔ˠˠ˔˧˜˖˔˟˟ˬʛ˥˘˙˘˥ʜ Ɣ ʶ˨˦˧ˢˠ˦˧ˬ˟˜ˡ˚˔ˡ˗˧˛˘ˠ˘˦ʛ˥˘˙˘˥ʜ ż ʴ˗˝˨˦˧˧˛˘ʶˆˆ˦˧ˬ˟˜ˡ˚˙˜˟˘˦˜ˡʸ˃ˈʵ ʠʱ˗˘˩˘˟ˢˣ˔ˠ˔ˣˣ˜ˡ˚ˠ˘˖˛˔ˡ˜˦ˠ˧ˢ ˧˥˔ˡ˦˟˔˧˘ʸ˃ˈʵʠ˗˘˙˜ˡ˘˗˦˧ˬ˟˘˦˧ˢʶˢˠˣˢ˦˘˦˧ˬ˟˘
Ɣ ʸˡ˖˥ˬˣ˧ʢʷ˘˖˥ˬˣ˧ʢʵˢˢ˞ˠ˔˥˞ʢˆ˘˔˥˖˛ ʪʤ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʴ˗˩˔ˡ˖˘˗˙˘˔˧˨˥˘˦

ʪʥ ʸ˃ˈʵʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ˆ˧˥˨˖˧˨˥˘ʼˡ˧˥ˢ˗˨˖˧˜ˢˡ ʼˠˣ˟˘ˠ˘ˡ˧˔˧˜ˢˡ˔ˡ˗ʶ˛˔˟˟˘ˡ˚˘˦ ˂˧˛˘˥ˇ˜ˣ˦˔ˡ˗ʴ˗˩˔ˡ˖˘˗ʹ˘˔˧˨˥˘˦ ʣʤ ʣʥ ʣʦ ʣʧ ˅˘˖˔ˣ

ʪʦ Ɣ ˁ˔˧˜˩˘˅˘ˡ˗˘˥˜ˡ˚˔ˡ˗˃˘˥˙ˢ˥ˠ˔ˡ˖˘ Ɣ ʶˢˠˣˢ˦˔˕˟˘ˉ˜˘˪˘˥ Ɣ ʴ˖˖˘˦˦˜˕˜˟˜˧ˬʼˠˣ˥ˢ˩˘ˠ˘ˡ˧˦ Ɣ ʹ˟˘˫˜˕˟˘˖˨˦˧ˢˠ˘˥˜˭˔˧˜ˢˡ Ɣ
˘˧˖ʡ ˇ˛˘ʹ˨˧˨˥˘ˢ˙ʸ˃ˈʵˉ˜˘˪˘˥

˅˘˙˘˥˘ˡ˖˘ Ɣ ˛˧˧ˣ˦ʭʢʢ˗˘˩˘˟ˢˣ˘˥ʡ˔ˡ˗˥ˢ˜˗ʡ˖ˢˠʢ˝˘˧ˣ˔˖˞ʢ˖ˢˠˣˢ˦˘ʢ˦˧˔˧˘ Ɣ ˛˧˧ˣ˦ʭʢʢ˗˘˩˘˟ˢˣ˘˥ʡ˔ˡ˗˥ˢ˜˗ʡ˖ˢˠʢ˧ˢˣ˜˖ʢ˔˥˖˛˜˧˘˖˧˨˥˘ʢ˨˜ʠ˟˔ˬ˘˥ʢ˦˧˔˧˘˛ˢ˟ ˗˘˥˦ʖ˨˜ʠ˟ˢ˚˜˖ Ɣ ˛˧˧ˣ˦ʭʢʢ˪˪˪ʡ˪ʦʡˢ˥˚ʢˇ˅ʢ˘ˣ˨˕ʠʦʦʢʖ˔˕˦˧˥˔˖˧ ʪʧ ˆ˔ˠˣ˟˘ʶˢ˗˘
˛˧˧ˣ˦ʭʢʢ˚˜˧˛˨˕ʡ˖ˢˠʢ˕˜ˡ˚ˡ˜ˡ˚˂ʢ˘ˣ˨˕ʠ˩˜˘˪˘˥ʠ˦˔ˠˣ˟˘

ˇ˛˔ˡ˞ˌˢ˨ʔ ʹ˘˘˟˙˥˘˘˧ˢ˗˜˦˖˨˦˦˔ˡ˗˚˜˩˘˔˗˩˜˖˘˦˪˜˧˛ˠ˘ʟ ʼ˖˔ˡ˦ˣ˘˔˞˕˥ˢ˞˘ˡʽ˔ˣ˔ˡ˘˦˘˔ˡ˗˕˥ˢ˞˘ˡʸˡ˚˟˜˦˛ʭʜ ʪʨ ˔ˡ˗˦ˣ˘˖˜˔˟˧˛˔ˡ˞˦˙ˢ˥ˠˬ˧˘˔ˠϠ˦˦˨ˣˣˢ˥˧ʔ

Overcoming the Challenges of Integrating an EPUB Viewer into a Modern Android App

Overcoming the Challenges of Integrating an EPUB Viewer into a Modern Android App

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