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3408: Only support iconics (get rid of "discouraged api") (#3476)

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* 3408: Only support iconics (get rid of "discouraged api")

* 3408: Remove unused import
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UlrichKu 2023-03-21 22:19:34 +01:00 • committed by GitHub
commit 8c519af611
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3 changed files with 9 additions and 21 deletions
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26
app/src/main/java/com/keylesspalace/tusky/util/SpanUtils.kt
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@ -1,7 +1,6 @@
package com.keylesspalace.tusky.util
import android.content.Context
import android.graphics.drawable.Drawable
import android.os.Build
import android.text.Spannable
import android.text.SpannableStringBuilder
@ -11,7 +10,6 @@ import android.text.style.DynamicDrawableSpan
import android.text.style.ForegroundColorSpan
import android.text.style.ImageSpan
import android.text.style.URLSpan
import androidx.appcompat.content.res.AppCompatResources
import com.mikepenz.iconics.IconicsDrawable
import com.mikepenz.iconics.typeface.library.googlematerial.GoogleMaterial
import java.util.regex.Pattern
@ -97,34 +95,24 @@ fun highlightSpans(text: Spannable, colour: Int) {
}
/**
* Replaces text of the form [drawabale name] or [iconics name] with their spanned counterparts (ImageSpan).
* Replaces text of the form [iconics name] with their spanned counterparts (ImageSpan).
*/
fun addDrawables(text: CharSequence, color: Int, size: Int, context: Context): Spannable {
val alignment = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) DynamicDrawableSpan.ALIGN_CENTER else DynamicDrawableSpan.ALIGN_BASELINE
val builder = SpannableStringBuilder(text)
val pattern = Pattern.compile("\\[(drawable|iconics) ([0-9a-z_]+)\\]")
val pattern = Pattern.compile("\\[iconics ([0-9a-z_]+)\\]")
val matcher = pattern.matcher(builder)
while (matcher.find()) {
val resourceType = matcher.group(1)
val resourceName = matcher.group(2)
val resourceName = matcher.group(1)
?: continue
val drawable: Drawable? = when (resourceType) {
"iconics" -> IconicsDrawable(context, GoogleMaterial.getIcon(resourceName))
else -> {
val drawableResourceId = context.resources.getIdentifier(resourceName, "drawable", context.packageName)
if (drawableResourceId != 0) AppCompatResources.getDrawable(context, drawableResourceId) else null
}
}
val drawable = IconicsDrawable(context, GoogleMaterial.getIcon(resourceName))
drawable.setBounds(0, 0, size, size)
drawable.setTint(color)
if (drawable != null) {
drawable.setBounds(0, 0, size, size)
drawable.setTint(color)
builder.setSpan(ImageSpan(drawable, alignment), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
}
builder.setSpan(ImageSpan(drawable, alignment), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
}
return builder