Improve profile item

app/src/main/java/io/nekohasekai/sfa/ktx/Dimens.kt

@@ -0,0 +1,14 @@
+package io.nekohasekai.sfa.ktx
+
+import android.content.res.Resources
+import kotlin.math.ceil
+
+private val density = Resources.getSystem().displayMetrics.density
+
+fun dp2pxf(dpValue: Int): Float {
+    return density * dpValue
+}
+
+fun dp2px(dpValue: Int): Int {
+    return ceil(dp2pxf(dpValue)).toInt()
+}

app/src/main/java/io/nekohasekai/sfa/ktx/Shares.kt

@@ -2,11 +2,18 @@ package io.nekohasekai.sfa.ktx
 
 import android.content.Context
 import android.content.Intent
+import android.graphics.Bitmap
+import android.graphics.Color
 import androidx.core.content.FileProvider
+import androidx.fragment.app.FragmentActivity
 import com.google.android.material.R
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.qrcode.QRCodeWriter
+import io.nekohasekai.libbox.Libbox
 import io.nekohasekai.libbox.ProfileContent
 import io.nekohasekai.sfa.database.Profile
 import io.nekohasekai.sfa.database.TypedProfile
+import io.nekohasekai.sfa.ui.shared.QRCodeDialog
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import java.io.File
@@ -43,4 +50,28 @@ suspend fun Context.shareProfile(profile: Profile) {
             )
         )
     }
+}
+
+suspend fun FragmentActivity.shareProfileURL(profile: Profile) {
+    val link = Libbox.generateRemoteProfileImportLink(
+        profile.name,
+        profile.typed.remoteURL
+    )
+    val imageSize = dp2px(256)
+    val color = getAttrColor(com.google.android.material.R.attr.colorPrimary)
+    val image = QRCodeWriter().encode(link, BarcodeFormat.QR_CODE, imageSize, imageSize, null)
+    val imageWidth = image.width
+    val imageHeight = image.height
+    val imageArray = IntArray(imageWidth * imageHeight)
+    for (y in 0 until imageHeight) {
+        val offset = y * imageWidth
+        for (x in 0 until imageWidth) {
+            imageArray[offset + x] = if (image.get(x, y)) color else Color.TRANSPARENT
+
+        }
+    }
+    val bitmap = Bitmap.createBitmap(imageWidth, imageHeight, Bitmap.Config.ARGB_8888)
+    bitmap.setPixels(imageArray, 0, imageSize, 0, 0, imageWidth, imageHeight)
+    val dialog = QRCodeDialog(bitmap)
+    dialog.show(supportFragmentManager, "share-profile-url")
 }

app/src/main/java/io/nekohasekai/sfa/ui/main/ConfigurationFragment.kt

@@ -8,6 +8,7 @@ import android.view.ViewGroup
 import androidx.appcompat.widget.PopupMenu
 import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -15,13 +16,14 @@ import androidx.recyclerview.widget.RecyclerView
 import io.nekohasekai.sfa.R
 import io.nekohasekai.sfa.database.Profile
 import io.nekohasekai.sfa.database.ProfileManager
+import io.nekohasekai.sfa.database.TypedProfile
 import io.nekohasekai.sfa.databinding.FragmentConfigurationBinding
 import io.nekohasekai.sfa.databinding.ViewConfigutationItemBinding
 import io.nekohasekai.sfa.ktx.errorDialogBuilder
 import io.nekohasekai.sfa.ktx.shareProfile
+import io.nekohasekai.sfa.ktx.shareProfileURL
 import io.nekohasekai.sfa.ui.profile.EditProfileActivity
 import io.nekohasekai.sfa.ui.profile.NewProfileActivity
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
@@ -36,7 +38,7 @@ class ConfigurationFragment : Fragment() {
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
     ): View {
         val binding = FragmentConfigurationBinding.inflate(inflater, container, false)
-        val adapter = Adapter(lifecycleScope, binding)
+        val adapter = Adapter(binding)
         this.adapter = adapter
         binding.profileList.also {
             it.layoutManager = LinearLayoutManager(requireContext())
@@ -89,16 +91,17 @@ class ConfigurationFragment : Fragment() {
         adapter?.reload()
     }
 
-    class Adapter(
-        internal val scope: CoroutineScope,
-        internal val parent: FragmentConfigurationBinding
+    inner class Adapter(
+        private val parent: FragmentConfigurationBinding
     ) :
         RecyclerView.Adapter<Holder>() {
 
         internal var items: MutableList<Profile> = mutableListOf()
+        internal val scope = lifecycleScope
+        internal val fragmentActivity = requireActivity() as FragmentActivity
 
         internal fun reload() {
-            scope.launch(Dispatchers.IO) {
+            lifecycleScope.launch(Dispatchers.IO) {
                 val newItems = ProfileManager.list().toMutableList()
                 withContext(Dispatchers.Main) {
                     items = newItems
@@ -163,6 +166,15 @@ class ConfigurationFragment : Fragment() {
 
         internal fun bind(profile: Profile) {
             binding.profileName.text = profile.name
+            if (profile.typed.type == TypedProfile.Type.Remote) {
+                binding.profileLastUpdated.isVisible = true
+                binding.profileLastUpdated.text = binding.root.context.getString(
+                    R.string.profile_item_last_updated,
+                    profile.typed.lastUpdated.toLocaleString()
+                )
+            } else {
+                binding.profileLastUpdated.isVisible = false
+            }
             binding.root.setOnClickListener {
                 val intent = Intent(binding.root.context, EditProfileActivity::class.java)
                 intent.putExtra("profile_id", profile.id)
@@ -172,6 +184,9 @@ class ConfigurationFragment : Fragment() {
                 val popup = PopupMenu(button.context, button)
                 popup.setForceShowIcon(true)
                 popup.menuInflater.inflate(R.menu.profile_menu, popup.menu)
+                if (profile.typed.type != TypedProfile.Type.Remote) {
+                    popup.menu.removeItem(R.id.action_share_url)
+                }
                 popup.setOnMenuItemClickListener {
                     when (it.itemId) {
                         R.id.action_share -> {
@@ -187,6 +202,19 @@ class ConfigurationFragment : Fragment() {
                             true
                         }
 
+                        R.id.action_share_url -> {
+                            adapter.scope.launch(Dispatchers.IO) {
+                                try {
+                                    adapter.fragmentActivity.shareProfileURL(profile)
+                                } catch (e: Exception) {
+                                    withContext(Dispatchers.Main) {
+                                        button.context.errorDialogBuilder(e).show()
+                                    }
+                                }
+                            }
+                            true
+                        }
+
                         R.id.action_delete -> {
                             adapter.items.remove(profile)
                             adapter.notifyItemRemoved(adapterPosition)

app/src/main/java/io/nekohasekai/sfa/ui/profile/EditProfileActivity.kt

@@ -95,13 +95,11 @@ class EditProfileActivity : AbstractActivity() {
                 TypedProfile.Type.Local -> {
                     binding.editButton.isVisible = true
                     binding.remoteFields.isVisible = false
-                    binding.shareURLButton.isVisible = false
                 }
 
                 TypedProfile.Type.Remote -> {
                     binding.editButton.isVisible = false
                     binding.remoteFields.isVisible = true
-                    binding.shareURLButton.isVisible = true
                     binding.remoteURL.text = profile.typed.remoteURL
                     binding.lastUpdated.text =
                         DateFormat.getDateTimeInstance().format(profile.typed.lastUpdated)
@@ -115,9 +113,6 @@ class EditProfileActivity : AbstractActivity() {
             binding.autoUpdate.addTextChangedListener(this@EditProfileActivity::updateAutoUpdate)
             binding.autoUpdateInterval.addTextChangedListener(this@EditProfileActivity::updateAutoUpdateInterval)
             binding.updateButton.setOnClickListener(this@EditProfileActivity::updateProfile)
-            binding.checkButton.setOnClickListener(this@EditProfileActivity::checkProfile)
-            binding.shareButton.setOnClickListener(this@EditProfileActivity::shareProfile)
-            binding.shareURLButton.setOnClickListener(this@EditProfileActivity::shareProfileURL)
             binding.profileLayout.isVisible = true
             binding.progressView.isVisible = false
         }
@@ -208,24 +203,6 @@ class EditProfileActivity : AbstractActivity() {
         }
     }
 
-    private fun checkProfile(button: View) {
-        val binding = binding ?: return
-        binding.progressView.isVisible = true
-        lifecycleScope.launch(Dispatchers.IO) {
-            delay(200L)
-            try {
-                Libbox.checkConfig(File(profile.typed.path).readText())
-            } catch (e: Exception) {
-                withContext(Dispatchers.Main) {
-                    errorDialogBuilder(e).show()
-                }
-            }
-            withContext(Dispatchers.Main) {
-                binding.progressView.isVisible = false
-            }
-        }
-    }
-
     private fun shareProfile(button: View) {
         lifecycleScope.launch(Dispatchers.IO) {
             try {
@@ -238,25 +215,4 @@ class EditProfileActivity : AbstractActivity() {
         }
     }
 
-    private fun shareProfileURL(button: View) {
-        try {
-            startActivity(
-                Intent.createChooser(
-                    Intent(Intent.ACTION_SEND).setType("application/octet-stream")
-                        .setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-                        .putExtra(
-                            Intent.EXTRA_STREAM,
-                            Libbox.generateRemoteProfileImportLink(
-                                profile.name,
-                                profile.typed.remoteURL
-                            )
-                        ),
-                    getString(com.google.android.material.R.string.abc_shareactionprovider_share_with)
-                )
-            )
-        } catch (e: Exception) {
-            errorDialogBuilder(e).show()
-        }
-    }
-
 }

app/src/main/java/io/nekohasekai/sfa/ui/shared/QRCodeDialog.kt

@@ -0,0 +1,26 @@
+package io.nekohasekai.sfa.ui.shared
+
+import android.graphics.Bitmap
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
+import io.nekohasekai.sfa.databinding.FragmentQrcodeDialogBinding
+
+class QRCodeDialog(private val bitmap: Bitmap) :
+    BottomSheetDialogFragment() {
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        val binding = FragmentQrcodeDialogBinding.inflate(inflater, container, false)
+        val behavior = BottomSheetBehavior.from(binding.qrcodeLayout)
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+        binding.qrCode.setImageBitmap(bitmap)
+        return binding.root
+    }
+
+}