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/*
* Copyright (C) 2022 E FOUNDATION
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package foundation.e.advancedprivacy.common
import android.content.Context
import android.content.res.ColorStateList
import android.text.Spannable
import android.text.SpannableString
import android.text.style.DynamicDrawableSpan
import android.text.style.ImageSpan
import android.widget.TextView
import androidx.annotation.StringRes
import androidx.appcompat.content.res.AppCompatResources
import androidx.appcompat.widget.TooltipCompat
import foundation.e.advancedprivacy.R
fun setToolTipForAsterisk(
textView: TextView,
@StringRes textId: Int,
@StringRes tooltipTextId: Int
) {
textView.text = asteriskAsInfoIconSpannable(textView.context, textId, textView.textColors)
TooltipCompat.setTooltipText(textView, textView.context.getString(tooltipTextId))
textView.setOnClickListener { it.performLongClick() }
}
private fun asteriskAsInfoIconSpannable(
context: Context,
@StringRes textId: Int,
tint: ColorStateList
): Spannable {
val spannable = SpannableString(context.getString(textId))
val index = spannable.lastIndexOf("*")
if (index != -1) {
AppCompatResources.getDrawable(context, R.drawable.ic_info_16dp)?.let {
it.setTintList(tint)
it.setBounds(0, 0, it.intrinsicWidth, it.intrinsicHeight)
spannable.setSpan(
ImageSpan(it, DynamicDrawableSpan.ALIGN_CENTER),
index,
index + 1,
Spannable.SPAN_INCLUSIVE_INCLUSIVE
)
}
}
return spannable
}
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