Hello Everyone! In this post, I want to share how to set transparent background of control on Android?? Let’s start.
If you want to add 20% or 30% transparency, you should pre-pend two more characters to the hexadecimal code, like CC. Like:
android:background="#CCFF0088" in XML, where CC is the alpha value, FF is the red factor, 00 is the green factor, and 88 is the blue factor. Some opacity code you can use in android:
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100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
65% — A6
60% — 99
55% — 8C
50% — 80
45% — 73
40% — 66
35% — 59
30% — 4D
25% — 40
20% — 33
15% — 26
10% — 1A
5% — 0D
0% — 00 |
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<color name="black">#000000</color> |
1 2 3 |
<color name="black">#99000000</color> |
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