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package ca.allanwang.kau.utils
import android.content.res.ColorStateList
import android.graphics.Color
import android.support.annotation.ColorInt
import android.support.annotation.ColorRes
import android.support.annotation.StringRes
import android.support.design.widget.Snackbar
import android.support.v4.content.ContextCompat
import android.view.View
import android.view.ViewGroup
import android.widget.ImageView
import android.widget.ProgressBar
import android.widget.TextView
import com.mikepenz.iconics.typeface.IIcon
/**
* Created by Allan Wang on 2017-05-31.
*/
fun <T : View> T.visible(): T {
visibility = View.VISIBLE
return this
}
fun <T : View> T.invisible(): T {
visibility = View.INVISIBLE
return this
}
fun <T : View> T.gone(): T {
visibility = View.GONE
return this
}
fun View.isVisible(): Boolean = visibility == View.VISIBLE
fun View.isInvisible(): Boolean = visibility == View.INVISIBLE
fun View.isGone(): Boolean = visibility == View.GONE
fun View.matchParent() {
with(layoutParams) {
height = ViewGroup.LayoutParams.MATCH_PARENT
width = ViewGroup.LayoutParams.MATCH_PARENT
}
}
fun ProgressBar.tintRes(@ColorRes id: Int) = tint(ContextCompat.getColor(context, id))
fun ProgressBar.tint(@ColorInt color: Int) {
val sl = ColorStateList.valueOf(color)
progressTintList = sl
secondaryProgressTintList = sl
indeterminateTintList = sl
}
fun View.snackbar(text: String, duration: Int = Snackbar.LENGTH_LONG, builder: (Snackbar) -> Unit = {}) {
val snackbar = Snackbar.make(this, text, duration)
builder.invoke(snackbar)
snackbar.show()
}
fun View.snackbar(@StringRes textId: Int, duration: Int = Snackbar.LENGTH_LONG, builder: (Snackbar) -> Unit = {})
= snackbar(context.string(textId), duration, builder)
fun TextView.setTextIfValid(@StringRes id: Int) {
if (id > 0) text = context.string(id)
}
fun ImageView.setIcon(icon: IIcon?, sizeDp: Int = 24, @ColorInt color: Int = Color.WHITE) {
if (icon == null) return
setImageDrawable(icon.toDrawable(context, sizeDp, color))
}
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