textDrawable #136
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package bou.amine.apps.readerforselfossv2.android.utils
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import android.content.Context
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import android.graphics.drawable.GradientDrawable
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import android.util.AttributeSet
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import android.view.LayoutInflater
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import android.view.View
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import android.widget.RelativeLayout
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import android.widget.TextView
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import bou.amine.apps.readerforselfossv2.android.R
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import com.google.android.material.imageview.ShapeableImageView
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import kotlin.math.abs
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class CircleImageView @JvmOverloads constructor(
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context: Context,
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attrs: AttributeSet? = null,
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defStyleAttr: Int = 0
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) : RelativeLayout(context, attrs, defStyleAttr) {
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val view: View
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val imageView: ShapeableImageView
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val textView: TextView
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private val colorScheme = listOf(
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AmineB marked this conversation as resolved
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-0x1a8c8d,
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-0xf9d6e,
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-0x459738,
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-0x6a8a33,
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-0x867935,
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-0x9b4a0a,
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-0xb03c09,
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-0xb24954,
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-0x6f5b52
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)
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init {
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view = LayoutInflater.from(context).inflate(R.layout.circle_image_view, this, true)
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imageView = view.findViewById(R.id.circleImage)
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textView = view.findViewById(R.id.circleText)
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}
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fun setBackgroundAndText(colorIdentifier: String, text: String) {
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val circleDrawable = GradientDrawable()
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val color = colorFromIdentifier(colorIdentifier)
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circleDrawable.setColor(color)
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imageView.setImageDrawable(circleDrawable)
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textView.text = text
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}
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private fun colorFromIdentifier(key: String): Int {
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return colorScheme[abs(key.hashCode()) % colorScheme.size]
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}
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}
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26
androidApp/src/main/res/layout/circle_image_view.xml
Normal file
26
androidApp/src/main/res/layout/circle_image_view.xml
Normal file
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<?xml version="1.0" encoding="utf-8"?>
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content">
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<com.google.android.material.imageview.ShapeableImageView
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android:id="@+id/circleImage"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:scaleType="centerCrop"
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app:shapeAppearanceOverlay="@style/circleImageView"
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app:srcCompat="@drawable/background_splash" />
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<TextView
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android:id="@+id/circleText"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:ellipsize="none"
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android:gravity="center"
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android:singleLine="true"
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android:textColor="@color/white"
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android:textIsSelectable="false"
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android:textSize="20sp"
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android:typeface="normal" />
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</RelativeLayout>
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@ -32,4 +32,10 @@
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<item name="android:colorBackgroundCacheHint">@null</item>
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<item name="android:windowIsTranslucent">true</item>
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</style>
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<style name="circleImageView" parent="">
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<item name="cornerFamily">rounded</item>
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<item name="cornerSize">50%</item>
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</style>
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</resources>
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Loading…
Reference in New Issue
Block a user
Why introduce a new way to handle colors, instead of using the color generator that was used previously ?
The color generator was provided by the library we're removing. I simply copied the relevant part of the code from there.