Added feedback button

app/src/main/java/org/sirekanyan/outline/ui/AboutDialog.kt

@@ -1,6 +1,7 @@
 package org.sirekanyan.outline.ui
 
 import android.content.Intent
+import android.content.Intent.ACTION_SENDTO
 import android.net.Uri
 import androidx.compose.foundation.BorderStroke
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -8,6 +9,7 @@ import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.text.ClickableText
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Email
 import androidx.compose.material.icons.filled.Info
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Icon
@@ -16,8 +18,11 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalClipboardManager
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.SpanStyle
 import androidx.compose.ui.text.buildAnnotatedString
 import androidx.compose.ui.text.style.TextOverflow
@@ -25,6 +30,8 @@ import androidx.compose.ui.text.withStyle
 import androidx.compose.ui.unit.dp
 import org.sirekanyan.outline.BuildConfig
 import org.sirekanyan.outline.R
+import org.sirekanyan.outline.ext.logDebug
+import org.sirekanyan.outline.ext.showToast
 import org.sirekanyan.outline.ui.icons.IconOpenInNew
 import org.sirekanyan.outline.ui.icons.IconPlayStore
 
@@ -57,24 +64,41 @@ fun AboutDialogContent(onDismiss: () -> Unit) {
         onDismissRequest = onDismiss,
         confirmButton = {
             val context = LocalContext.current
+            val clipboard = LocalClipboardManager.current
+            AboutItem(Icons.Default.Email, "Send feedback") {
+                val email = "outline@sirekanyan.org"
+                val intent = Intent(ACTION_SENDTO, Uri.parse("mailto:$email"))
+                try {
+                    context.startActivity(intent)
+                } catch (exception: Exception) {
+                    logDebug("Cannot find email app", exception)
+                    clipboard.setText(AnnotatedString(email))
+                    context.showToast("Email is copied")
+                }
+            }
             val playUri = "https://play.google.com/store/apps/details?id=${context.packageName}"
-            TextButton(
-                onClick = {
-                    context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(playUri)))
-                    onDismiss()
-                },
-                modifier = Modifier.fillMaxWidth().heightIn(min = 56.dp),
-                border = BorderStroke(1.dp, MaterialTheme.colorScheme.primary),
-            ) {
-                Icon(IconPlayStore, null, Modifier.padding(horizontal = 4.dp))
-                Text(
-                    text = "Rate on Play Store",
-                    modifier = Modifier.weight(1f).padding(horizontal = 8.dp),
-                    maxLines = 1,
-                    overflow = TextOverflow.Ellipsis,
-                )
-                Icon(IconOpenInNew, null, Modifier.padding(horizontal = 8.dp))
+            AboutItem(IconPlayStore, "Rate on Play Store") {
+                context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(playUri)))
+                onDismiss()
             }
         },
     )
 }
+
+@Composable
+private fun AboutItem(icon: ImageVector, text: String, onClick: () -> Unit) {
+    TextButton(
+        onClick = onClick,
+        modifier = Modifier.fillMaxWidth().heightIn(min = 56.dp),
+        border = BorderStroke(1.dp, MaterialTheme.colorScheme.primary),
+    ) {
+        Icon(icon, null, Modifier.padding(horizontal = 4.dp))
+        Text(
+            text = text,
+            modifier = Modifier.weight(1f).padding(horizontal = 8.dp),
+            maxLines = 1,
+            overflow = TextOverflow.Ellipsis,
+        )
+        Icon(IconOpenInNew, null, Modifier.padding(horizontal = 8.dp))
+    }
+}