Create `AppVersionCell` widget

1 files changed, 90 insertions, 0 deletions

diff --git a/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/widget/AppVersionCell.kt b/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/widget/AppVersionCell.kt
new file mode 100644
index 0000000000..cba7095eda
--- /dev/null
+++ b/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/widget/AppVersionCell.kt
@@ -0,0 +1,90 @@
+package net.mullvad.mullvadvpn.ui.widget
+
+import android.content.Context
+import android.content.Intent
+import android.graphics.Typeface
+import android.net.Uri
+import android.util.AttributeSet
+import android.util.TypedValue
+import android.view.Gravity
+import android.widget.ImageView
+import android.widget.TextView
+import kotlin.properties.Delegates.observable
+import net.mullvad.mullvadvpn.R
+
+class AppVersionCell : Cell {
+    private val warningIcon = ImageView(context).apply {
+        layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 0.0f)
+
+        resources.getDimensionPixelSize(R.dimen.cell_label_horizontal_padding).let { padding ->
+            setPadding(padding, 0, 0, 0)
+        }
+
+        setImageResource(R.drawable.icon_alert)
+    }
+
+    private val versionLabel = TextView(context).apply {
+        layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 0.0f)
+        gravity = Gravity.RIGHT
+
+        resources.getDimensionPixelSize(R.dimen.cell_label_horizontal_padding).let { padding ->
+            setPadding(padding, 0, padding, 0)
+        }
+
+        setTextColor(context.getColor(R.color.white60))
+        setTextSize(TypedValue.COMPLEX_UNIT_SP, 13.0f)
+        setTypeface(null, Typeface.BOLD)
+
+        text = ""
+    }
+
+    private val externalLinkIcon = ImageView(context).apply {
+        layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 0.0f)
+        alpha = 0.6f
+
+        setImageResource(R.drawable.icon_extlink)
+    }
+
+    var updateAvailable by observable(false) { _, _, updateAvailable ->
+        if (updateAvailable) {
+            warningIcon.visibility = VISIBLE
+            footer?.visibility = VISIBLE
+        } else {
+            warningIcon.visibility = GONE
+            footer?.visibility = GONE
+        }
+    }
+
+    var version by observable("") { _, _, version ->
+        versionLabel.text = version
+    }
+
+    constructor(context: Context) : super(context) {}
+
+    constructor(context: Context, attributes: AttributeSet) : super(context, attributes) {}
+
+    constructor(context: Context, attributes: AttributeSet, defaultStyleAttribute: Int) :
+        super(context, attributes, defaultStyleAttribute) {}
+
+    constructor(
+        context: Context,
+        attributes: AttributeSet,
+        defaultStyleAttribute: Int,
+        defaultStyleResource: Int
+    ) : super(context, attributes, defaultStyleAttribute, defaultStyleResource) {}
+
+    init {
+        cell.addView(warningIcon, 0)
+        cell.addView(versionLabel)
+        cell.addView(externalLinkIcon)
+
+        onClickListener = { openLink() }
+    }
+
+    private fun openLink() {
+        val url = context.getString(R.string.download_url)
+        val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
+
+        context.startActivity(intent)
+    }
+}