Move from java/ to kotlin/ directory
Android 12 dynamic color usage on login screen
This commit is contained in:
@@ -0,0 +1,61 @@
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package com.meloda.fast.widget
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import android.annotation.SuppressLint
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import android.content.Context
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import android.util.AttributeSet
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import android.widget.LinearLayout
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import com.meloda.fast.R
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class BoundedLinearLayout : LinearLayout {
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private var mBoundedWidth: Int
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private var mBoundedHeight: Int
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constructor(context: Context?) : super(context) {
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mBoundedWidth = 0
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mBoundedHeight = 0
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}
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@SuppressLint("CustomViewStyleable")
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constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) {
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val a = context.obtainStyledAttributes(attrs, R.styleable.BoundedView)
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mBoundedWidth = a.getDimensionPixelSize(R.styleable.BoundedView_bounded_width, 0)
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mBoundedHeight = a.getDimensionPixelSize(R.styleable.BoundedView_bounded_height, 0)
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a.recycle()
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}
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var maxWidth: Int
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get() = mBoundedWidth
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set(width) {
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if (mBoundedWidth != width) {
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mBoundedWidth = width
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requestLayout()
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}
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}
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var maxHeight: Int
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get() = mBoundedHeight
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set(height) {
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if (mBoundedHeight != height) {
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mBoundedHeight = height
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requestLayout()
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}
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}
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override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
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// Adjust width as necessary
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var widthMeasureSpec = widthMeasureSpec
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var heightMeasureSpec = heightMeasureSpec
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val measuredWidth = MeasureSpec.getSize(widthMeasureSpec)
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if (mBoundedWidth in 1 until measuredWidth) {
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val measureMode = MeasureSpec.getMode(widthMeasureSpec)
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widthMeasureSpec = MeasureSpec.makeMeasureSpec(mBoundedWidth, measureMode)
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}
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// Adjust height as necessary
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val measuredHeight = MeasureSpec.getSize(heightMeasureSpec)
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if (mBoundedHeight in 1 until measuredHeight) {
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val measureMode = MeasureSpec.getMode(heightMeasureSpec)
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heightMeasureSpec = MeasureSpec.makeMeasureSpec(mBoundedHeight, measureMode)
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}
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super.onMeasure(widthMeasureSpec, heightMeasureSpec)
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}
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}
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@@ -0,0 +1,68 @@
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package com.meloda.fast.widget
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import android.content.Context
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import android.graphics.Canvas
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import android.graphics.Path
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import android.graphics.RectF
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import android.util.AttributeSet
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import android.view.ViewTreeObserver
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import androidx.appcompat.widget.AppCompatImageView
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class CircleImageView : AppCompatImageView {
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companion object {
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val SCALE_TYPE = ScaleType.CENTER_CROP
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}
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private var path: Path? = null
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private var rect: RectF? = null
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constructor(context: Context) : this(context, null)
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constructor(context: Context, attrs: AttributeSet?) : this(context, attrs, 0)
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constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : super(
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context,
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attrs,
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defStyleAttr
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) {
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init()
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}
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override fun onDraw(canvas: Canvas?) {
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rect ?: return
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canvas ?: return
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if (rect!!.right == 0f || rect!!.bottom == 0f) {
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createRect(width, height)
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}
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canvas.clipPath(path!!)
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super.onDraw(canvas)
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}
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private fun init() {
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scaleType = SCALE_TYPE
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viewTreeObserver.addOnPreDrawListener(object : ViewTreeObserver.OnPreDrawListener {
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override fun onPreDraw(): Boolean {
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createRect(width, height)
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viewTreeObserver.removeOnPreDrawListener(this)
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return false
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}
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})
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}
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private fun createRect(width: Int, height: Int) {
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rect = RectF(0f, 0f, width.toFloat(), height.toFloat())
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path = Path()
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path!!.addRoundRect(
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rect!!,
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(width / 2).toFloat(),
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(height / 2).toFloat(),
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Path.Direction.CW
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)
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}
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}
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@@ -0,0 +1,137 @@
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package com.meloda.fast.widget
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import android.content.Context
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import android.graphics.drawable.Drawable
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import android.util.AttributeSet
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import android.view.Gravity
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import android.widget.ImageView
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import android.widget.LinearLayout
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import android.widget.TextView
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import androidx.annotation.ColorInt
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import androidx.annotation.DrawableRes
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import androidx.annotation.StringRes
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import androidx.core.view.isVisible
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import com.meloda.fast.extensions.ContextExtensions.drawable
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import com.meloda.fast.extensions.DrawableExtensions.tint
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import com.meloda.fast.extensions.FloatExtensions.int
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import com.meloda.fast.R
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import com.meloda.fast.util.AndroidUtils
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@Suppress("UNCHECKED_CAST")
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class NoItemsView @JvmOverloads constructor(
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context: Context, private var attrs: AttributeSet? = null, defStyleAttr: Int = 0
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) : LinearLayout(context, attrs, defStyleAttr) {
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private lateinit var noItemsPicture: ImageView
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private lateinit var noItemsTextView: TextView
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private val textViewParams
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get() = LayoutParams(
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LayoutParams.MATCH_PARENT,
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LayoutParams.WRAP_CONTENT
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)
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private val imageViewParams
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get() = LayoutParams(
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LayoutParams.WRAP_CONTENT,
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LayoutParams.WRAP_CONTENT
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)
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init {
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create()
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}
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private fun create() {
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val a = context.obtainStyledAttributes(attrs, R.styleable.NoItemsView)
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minimumWidth = AndroidUtils.px(256).int()
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minimumHeight = minimumWidth
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orientation = VERTICAL
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gravity = Gravity.CENTER
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noItemsPicture = ImageView(context)
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val params = imageViewParams
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params.height = AndroidUtils.px(64).int()
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params.width = AndroidUtils.px(64).int()
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noItemsPicture.layoutParams = params
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val noItemsDrawable = a.getDrawable(R.styleable.NoItemsView_noItemsImage)
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noItemsDrawable?.let {
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val noItemsDrawableTintColor = a.getColor(R.styleable.NoItemsView_noItemsImageTint, -1)
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if (noItemsDrawableTintColor != -1) {
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it.setTint(noItemsDrawableTintColor)
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}
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setNoItemsImage(it)
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}
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addView(noItemsPicture)
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noItemsTextView = TextView(context)
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val textParams = textViewParams
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textParams.width = AndroidUtils.px(256).int()
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if (noItemsDrawable != null) {
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textParams.topMargin = AndroidUtils.px(8).int()
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}
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noItemsTextView.layoutParams = textParams
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noItemsTextView.gravity = Gravity.CENTER
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noItemsTextView.setTextAppearance(R.style.TextAppearance_MaterialComponents_Body1)
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val noItemsTextColor = a.getColor(R.styleable.NoItemsView_noItemsTextColor, -1)
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if (noItemsTextColor != -1) {
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setNoItemsTextColor(noItemsTextColor)
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}
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val noItemsText = a.getString(R.styleable.NoItemsView_noItemsText)
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noItemsText?.let {
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setNoItemsText(it)
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}
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addView(noItemsTextView)
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val isVisibleByDefault = a.getBoolean(R.styleable.NoItemsView_isVisibleByDefault, true)
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isVisible = isVisibleByDefault
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a.recycle()
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}
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fun setNoItemsImage(@DrawableRes resId: Int) {
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setNoItemsImage(context.drawable(resId))
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}
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fun setNoItemsImage(drawable: Drawable?) {
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noItemsPicture.setImageDrawable(drawable)
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}
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fun setNoItemsImageTint(@ColorInt color: Int) {
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noItemsPicture.drawable.tint(color)
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}
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fun setNoItemsText(@StringRes resId: Int) {
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noItemsTextView.setText(resId)
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}
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fun setNoItemsText(text: String) {
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noItemsTextView.text = text
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}
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fun setNoItemsTextColor(@ColorInt color: Int) {
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noItemsTextView.setTextColor(color)
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}
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fun show() {
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isVisible = true
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}
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fun hide() {
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isVisible = false
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}
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}
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@@ -0,0 +1,141 @@
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package com.meloda.fast.widget
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import android.app.Activity
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import android.content.Context
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import android.content.res.ColorStateList
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import android.graphics.Canvas
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import android.graphics.drawable.Drawable
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import android.util.AttributeSet
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import android.util.TypedValue
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import android.view.Gravity
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import android.view.View
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import android.widget.ImageButton
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import android.widget.ImageView
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import android.widget.TextView
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import androidx.annotation.ColorInt
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import androidx.annotation.DrawableRes
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import androidx.core.content.res.ResourcesCompat
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import com.google.android.material.appbar.MaterialToolbar
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import com.google.android.material.theme.overlay.MaterialThemeOverlay
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import com.meloda.fast.R
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import com.meloda.fast.util.AndroidUtils
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class Toolbar : MaterialToolbar {
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constructor(context: Context) : this(context, null)
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constructor(context: Context, attrs: AttributeSet?) : this(context, attrs, 0)
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constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : super(
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MaterialThemeOverlay.wrap(
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context,
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attrs,
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defStyleAttr,
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com.google.android.material.R.style.Widget_MaterialComponents_Toolbar
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),
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attrs,
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defStyleAttr
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)
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private fun init() {
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//...
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}
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override fun setTitle(resId: Int) {
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title = context.getString(resId)
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}
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override fun setTitle(title: CharSequence?) {
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findViewById<TextView>(R.id.toolbarTitle).text = title
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}
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override fun setTitleTextColor(color: Int) {
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findViewById<TextView>(R.id.toolbarTitle).setTextColor(color)
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}
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override fun onDraw(canvas: Canvas?) {
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super.onDraw(canvas)
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init()
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}
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override fun setNavigationIcon(icon: Drawable?) {
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findViewById<ImageButton>(R.id.toolbarNavigationIcon).setImageDrawable(icon)
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}
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override fun setNavigationIcon(@DrawableRes resId: Int) {
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findViewById<ImageButton>(R.id.toolbarNavigationIcon).setImageResource(resId)
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}
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// fun setNavigationIconTintList(tintList: ColorStateList?) {
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// findViewById<ImageButton>(R.id.toolbarNavigationIcon).drawable?.setTintList(tintList)
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// }
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//
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// fun setNavigationIconTint(@ColorInt tintColor: Int) {
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// findViewById<ImageButton>(R.id.toolbarNavigationIcon).drawable?.setTint(tintColor)
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// }
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fun setNavigationClickListener(listener: OnClickListener?) {
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findViewById<View>(R.id.toolbarNavigation).setOnClickListener(listener)
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}
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fun setNavigationOnBackClickListener(activity: Activity) {
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findViewById<View>(R.id.toolbarNavigation).setOnClickListener { activity.onBackPressed() }
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}
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fun setNavigationVisibility(visible: Boolean) {
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findViewById<View>(R.id.toolbarNavigation).visibility = if (visible) VISIBLE else GONE
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}
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fun tintNavigationIcon(@ColorInt color: Int) {
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findViewById<ImageButton>(R.id.toolbarNavigationIcon).imageTintList =
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ColorStateList.valueOf(color)
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}
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fun setAvatarIcon(icon: Drawable?) {
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findViewById<ImageView>(R.id.toolbarAvatar).setImageDrawable(icon)
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}
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fun setAvatarIcon(@DrawableRes resId: Int) {
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// findViewById<SimpleDraweeView>(R.id.toolbarAvatar).setActualImageResource(resId)
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}
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fun setAvatarClickListener(listener: OnClickListener?) {
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findViewById<View>(R.id.toolbarAvatar).setOnClickListener(listener)
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}
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fun setAvatarVisibility(visible: Boolean) {
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findViewById<View>(R.id.toolbarAvatar).visibility = if (visible) VISIBLE else GONE
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}
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// fun getAvatar(): SimpleDraweeView {
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// return findViewById(R.id.toolbarAvatar)
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// }
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fun setTitleMode(titleMode: TitleMode) {
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val title = findViewById<TextView>(R.id.toolbarTitle)
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when (titleMode) {
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TitleMode.SIMPLE -> {
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title.gravity = Gravity.CENTER
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title.typeface = ResourcesCompat.getFont(context, R.font.google_sans_medium)
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title.setTextColor(AndroidUtils.getThemeAttrColor(context, R.attr.colorAccent))
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title.setTextSize(TypedValue.COMPLEX_UNIT_SP, 22f)
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}
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TitleMode.HINT -> {
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title.gravity = Gravity.CENTER_VERTICAL and Gravity.START
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title.typeface = ResourcesCompat.getFont(context, R.font.google_sans_regular)
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title.setTextColor(
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AndroidUtils.getThemeAttrColor(
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context,
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R.attr.textColorSecondary
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)
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)
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title.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16f)
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}
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}
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}
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enum class TitleMode {
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SIMPLE, HINT
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}
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}
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@@ -0,0 +1,56 @@
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package com.meloda.fast.widget
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import android.content.Context
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import android.text.Layout
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import android.util.AttributeSet
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import androidx.appcompat.widget.AppCompatTextView
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import com.meloda.fast.R
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import kotlin.math.ceil
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import kotlin.math.max
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class WrapTextView(context: Context, attrs: AttributeSet? = null) :
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AppCompatTextView(context, attrs) {
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private var fixWrapText = false
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constructor(context: Context) : this(context, null)
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init {
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init(context, attrs)
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}
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private fun init(context: Context, attrs: AttributeSet?) {
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val a = context.theme.obtainStyledAttributes(attrs, R.styleable.WrapTextView, 0, 0)
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try {
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fixWrapText = a.getBoolean(R.styleable.WrapTextView_fixWrap, false)
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} finally {
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a.recycle()
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}
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}
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override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
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super.onMeasure(widthMeasureSpec, heightMeasureSpec)
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if (fixWrapText && MeasureSpec.getMode(widthMeasureSpec) != MeasureSpec.EXACTLY) {
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val width = getMaxWidth(layout)
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if (width in 1 until measuredWidth) {
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super.onMeasure(
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MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST),
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heightMeasureSpec
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)
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}
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}
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}
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private fun getMaxWidth(layout: Layout): Int {
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if (layout.lineCount < 2) return 0
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var maxWidth = 0.0f
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for (i in 0 until layout.lineCount) {
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maxWidth = max(maxWidth, layout.getLineWidth(i))
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}
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return ceil(maxWidth).toInt()
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}
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}
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Reference in New Issue
Block a user