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#PUUPN#BS
ͱ
4OBDL#BS
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ࣗݾհ
ଜྋ
גࣜձࣾͯͳ
)BUFOBGVOOFMCJU
5XJUUFS!FYQFSPQFSP
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%SPJE,BJHJͰൃද͠·͢
w λΠτϧʮେنΞϓϦͷϦϊϕʔγϣϯʯ
w ͓ٓ͘͠ئ͍͠·͢"
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4OBDL#BSͱ#PUUPN#BS
ͷΈ߹Θͤʹ͍ͭͯ
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"DUJWJUZ'SBHNFOU
Ͱ'SBHNFOU͔Β
4OBDL#BSΛͩ͢
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"DUJWJUZ'SBHNFOU
4OBDL#BS
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"DUJWJUZ'SBHNFOU
4OBDL#BS
Snackbar.make(v, "SnackBar!!",
Snackbar.LENGTH_LONG).show();
w 'SBHNFOUͰݺͿ
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"DUJWJUZ #PUUPN#BS
'SBHNFOUͰ'SBHNFOU͔
Β4OBDL#BSΛͩ͢
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"DUJWJUZ #PUUPN#BS
'SBHNFOU4OBDL#BS
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"DUJWJUZ #PUUPN#BS
'SBHNFOU4OBDL#BS
w 4OBDL#BSදࣔ͢Δ࣌ɺ7JFXΛḷͬͯద
ͳ7JFX(SPVQʹදࣔ͞ΕΔ
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"DUJWJUZ #PUUPN#BS
'SBHNFOU4OBDL#BS
w 3FMBUJWF-BZPVU
w "QQCBS
w $PPSEJOBUPS-BZPVU
w 'SBHNFOU
w $PPSEJOBUPS-BZPVU
w 5PPMCBS
w 3FMBUJWF-BZPVU
w "DUJWJUZͷϨΠΞτΛॻ͖͑Δ
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"DUJWJUZ ಈ͘"QQ#BSͱ
#PUUPN#BS
'SBHNFOUͰ
'SBHNFOU͔Β4OBDL#BSΛͩ͢
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"DUJWJUZͷ#FIBWJPSͰͳΜ
ͱ͔͢Δʁ
if (dependency instanceof Snackbar.SnackbarLayout) {
int targetPadding = Math.max(0,
bottomBar.getMeasuredHeight() - (int) (bottomBar.getY() -
bottomBar.getTop()));
dependency.setPadding(dependency.getPaddingLeft(),
dependency.getPaddingTop(), dependency.getPaddingRight(),
targetPadding);
}
w #PUUPN#BSͷ#FIBWJPSͱͯ͜͠ΜͳͷΛॻ͘
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w 4OBL#BSʹ&MFWBUJPO͕͋Δ EQ
w IUUQTNBUFSJBMJPHVJEFMJOFTDPNQPOFOUT
CPUUPNOBWJHBUJPOIUNMCPUUPNOBWJHBUJPO
TQFDT
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ݹ͍όʔδϣϯΛߟྀ
// ͠ KITKAT ҎԼͰ͋Δ߹ɺelevation ͕͑ͳ͍ͨΊɺbottomBar
ͷ্ʹ Snackbar ͕ඃͬͯ͞͠·͏ɻ
// ͦ͜Ͱ bringToFront() Λ͍ɺॏͶॱΛม͑Δɻ
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
bottomBar.bringToFront();
// KITKAT ΑΓલͷόʔδϣϯͷ߹ɺrequestLayout() ͱ
invalidate() Λݺͳ͚Ε ॏͶॱͷมߋ͕ͳ͞Εͳ͍ɻ
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
bottomBar.getParent().requestLayout();
((View) bottomBar.getParent()).invalidate();
}
}
return true;
w #PUUPN#BSͷ#FIBWJPSͱͯ͜͠ΜͳͷΛॻ͘ʢଓ͖ʣ
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w Ͱಈ͔͢ͱͪΐͬͱ͓͔͘͠ͳΔ
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*OUFSGBDF
public interface ErrorMessageInterface {
void show(String text);
}
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'SBHNFOU
((ErrorMessageInterface) getActivity()).show("SnackBar!!");
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"DUJWJUZ
Snackbar.make(findViewById(R.id.snackbar_container),
"SnackBar!!", Snackbar.LENGTH_LONG).show();
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-BZPVU "DUJWJUZ
w $PPSEJOBUPS-BZPVU
w "QQ#BS
w 'SBHNFOU
w #PUUPN#BS$POUBJOFS
w $PPSEJOBUPS-BZPVU
w #PUUPN#BS$POUFOU
w $PPSEJOBUPS-BZPVU
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·ͱΊ
w ৭ʑํ๏͕͋Γͦ͏͕ͩʜ
w ݁ہ"DUJWJUZʹΤϥʔදࣔΛͤΔͷ͕Α͍
w 'SBHNFOU͕Կͳͷ͔Δ༝ͳ͍ͷͰ
w ࡦ͕͋Εڭ͍͑ͯͩ͘͞
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͋Γ͕ͱ͏͍͟͝·ͨ͠