1. #30. added node info copy to Clipboard

app/build.gradle

@@ -8,7 +8,7 @@ android {
         applicationId "io.github.chronosx88.yggdrasil"
         minSdkVersion 15
         targetSdkVersion 30
-        versionCode 10
+        versionCode 11
         versionName "1.6"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         setProperty("archivesBaseName", project.getParent().name+"-"+versionName)

app/src/main/AndroidManifest.xml

@@ -32,6 +32,12 @@
                 android:label="@string/title_activity_dns_list"
                 android:theme="@style/AppTheme.NoActionBar"
                 android:screenOrientation="portrait"/>
+        <activity
+                android:name=".CopyLocalNodeInfoActivity"
+                android:parentActivityName=".MainActivity"
+                android:label="@string/title_activity_copy_local_node_info"
+                android:theme="@style/AppTheme.NoActionBar"
+                android:screenOrientation="portrait"/>
         <service
                 android:name=".YggdrasilTunService"
                 android:enabled="true"

app/src/main/java/io/github/chronosx88/yggdrasil/CopyLocalNodeInfoActivity.kt

@@ -0,0 +1,28 @@
+package io.github.chronosx88.yggdrasil
+
+import android.os.Bundle
+import android.widget.ListView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.preference.PreferenceManager
+import io.github.chronosx88.yggdrasil.models.NodeInfo
+import io.github.chronosx88.yggdrasil.models.config.CopyInfoAdapter
+import io.github.chronosx88.yggdrasil.models.config.SelectDNSInfoListAdapter
+
+class CopyLocalNodeInfoActivity: AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_copy_local_node_info)
+        setSupportActionBar(findViewById(R.id.toolbar))
+        val preferences =
+            PreferenceManager.getDefaultSharedPreferences(this.baseContext)
+        val ipv6Address = intent.extras!!.getString(MainActivity.IPv6, "")
+        val signingPublicKey = preferences.getString(MainActivity.signingPublicKey, "")
+        val encryptionPublicKey = preferences.getString(MainActivity.encryptionPublicKey, "")
+        var nodeInfoListView = findViewById<ListView>(R.id.nodeInfoList)
+        val nodeInfoList = listOf<NodeInfo>(NodeInfo("IP address", ipv6Address!!), NodeInfo("Encryption Public Key", encryptionPublicKey!!), NodeInfo("Signing Public Key", signingPublicKey!!));
+        var adapter = CopyInfoAdapter(this, nodeInfoList)
+        nodeInfoListView.adapter = adapter
+    }
+
+}

app/src/main/java/io/github/chronosx88/yggdrasil/MainActivity.kt

@@ -110,16 +110,7 @@ class MainActivity : AppCompatActivity() {
         if(isStarted && this.currentPeers.isEmpty()) {
             updatePeers()
         }
-        val copyAddressButton = findViewById<Button>(R.id.copyIp)
-        copyAddressButton.setOnClickListener {
-            val ip = findViewById<TextView>(R.id.ip)
-            val clipboard: ClipboardManager =
-                getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
-            val clip =
-                ClipData.newPlainText("IP address", ip.text.toString())
-            clipboard.setPrimaryClip(clip)
-            showToast(getString(R.string.address_copied))
-        }
+
         val editPeersButton = findViewById<Button>(R.id.edit)
         editPeersButton.setOnClickListener {
             if(isStarted){
@@ -150,6 +141,14 @@ class MainActivity : AppCompatActivity() {
             intent.putStringArrayListExtra(DNS_LIST, serializeDNSInfoSet2StringList(currentDNS))
             startActivityForResult(intent, DNS_LIST_CODE)
         }
+        val nodeInfoButton = findViewById<Button>(R.id.nodeInfo)
+        nodeInfoButton.setOnClickListener {
+            if(isStarted) {
+                val intent = Intent(this@MainActivity, CopyLocalNodeInfoActivity::class.java)
+                intent.putExtra(IPv6, findViewById<TextView>(R.id.ip).text.toString())
+                startActivity(intent)
+            }
+        }
         if(isStarted){
             val ipLayout = findViewById<LinearLayout>(R.id.ipLayout)
             ipLayout.visibility = View.VISIBLE

app/src/main/java/io/github/chronosx88/yggdrasil/YggdrasilTunService.kt

@@ -177,7 +177,7 @@ class YggdrasilTunService : VpnService() {
                     .putString(MainActivity.signingPublicKey, signingPublicKey)
                     .putString(MainActivity.encryptionPrivateKey, encryptionPrivateKey)
                     .putString(MainActivity.encryptionPublicKey, encryptionPublicKey)
-                    .putString(MainActivity.STATIC_IP,MainActivity.STATIC_IP).apply()
+                    .putString(MainActivity.STATIC_IP, MainActivity.STATIC_IP).apply()
             } else {
                 val signingPrivateKey = preferences.getString(MainActivity.signingPrivateKey, null)
                 val signingPublicKey = preferences.getString(MainActivity.signingPublicKey, null)

app/src/main/java/io/github/chronosx88/yggdrasil/models/NodeInfo.kt

@@ -0,0 +1,13 @@
+package io.github.chronosx88.yggdrasil.models
+
+class NodeInfo {
+
+    constructor(key: String, value: String){
+        this.key = key
+        this.value = value
+    }
+
+    var key: String
+    var value: String
+
+}

app/src/main/java/io/github/chronosx88/yggdrasil/models/config/CopyInfoAdapter.kt

@@ -0,0 +1,67 @@
+package io.github.chronosx88.yggdrasil.models.config
+
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.*
+import io.github.chronosx88.yggdrasil.R
+import io.github.chronosx88.yggdrasil.models.NodeInfo
+
+class CopyInfoAdapter(
+    context: Context,
+    nodeInfoList: List<NodeInfo>,
+) : ArrayAdapter<NodeInfo?> (context, 0, nodeInfoList) {
+
+    private val mContext: Context = context
+    private var nodeInfoList: MutableList<NodeInfo> = nodeInfoList as MutableList<NodeInfo>
+
+    override fun getItem(position: Int): NodeInfo? {
+        return nodeInfoList[position]
+    }
+
+    override fun getCount(): Int {
+        return nodeInfoList.size
+    }
+
+    override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
+        var copyNodeInfoHolder = CopyInfoHolder()
+        var listItem: View? = convertView
+        if (listItem == null) {
+            listItem = LayoutInflater.from(mContext).inflate(R.layout.copy_node_info_list_item, parent, false)
+            copyNodeInfoHolder.copyButton = listItem.findViewById(R.id.nodeInfoButton) as Button
+            copyNodeInfoHolder.nodeInfoText = listItem.findViewById(R.id.nodeInfoText) as TextView
+            copyNodeInfoHolder.nodeInfoKey = listItem.findViewById(R.id.nodeInfoKey) as TextView
+            listItem.tag = copyNodeInfoHolder
+        } else {
+            copyNodeInfoHolder = listItem.tag as CopyInfoHolder
+        }
+        copyNodeInfoHolder.nodeInfoKey.text = nodeInfoList[position].key
+        copyNodeInfoHolder.nodeInfoText.text = nodeInfoList[position].value
+        copyNodeInfoHolder.copyButton.setOnClickListener{ _ ->
+            val clipboard: ClipboardManager =
+                context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+            val clip =
+                ClipData.newPlainText(nodeInfoList[position].key, nodeInfoList[position].value)
+            clipboard.setPrimaryClip(clip)
+            showToast(nodeInfoList[position].key + " " + context.getString(R.string.node_info_copied))
+        }
+        return listItem!!
+    }
+
+    private fun showToast(text: String){
+        val duration = Toast.LENGTH_SHORT
+        val toast = Toast.makeText(context, text, duration)
+        toast.setGravity(Gravity.CENTER, 0, 0)
+        toast.show()
+    }
+
+    class CopyInfoHolder {
+        lateinit var nodeInfoKey: TextView
+        lateinit var nodeInfoText: TextView
+        lateinit var copyButton: Button
+    }
+}

app/src/main/res/layout/activity_copy_local_node_info.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".CopyLocalNodeInfoActivity"
+        android:background="@color/grey">
+
+    <com.google.android.material.appbar.AppBarLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <androidx.appcompat.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <include layout="@layout/content_node_info" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/content_main.xml

@@ -35,10 +35,10 @@
                     android:textColor="@color/dark_30"
                     />
             <Button
-                    android:id="@+id/copyIp"
+                    android:id="@+id/nodeInfo"
                     android:layout_width="wrap_content"
                     android:layout_height="match_parent"
-                    android:text="COPY"
+                    android:text="INFO"
                     app:layout_constraintEnd_toEndOf="parent"
                     android:background="@android:color/transparent"/>
         </androidx.constraintlayout.widget.ConstraintLayout>
@@ -53,7 +53,7 @@
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent"
-                app:layout_constraintEnd_toStartOf="@+id/copyIp"
+                app:layout_constraintEnd_toStartOf="@+id/nodeInfo"
                 android:text=""
                 android:textColor="@color/white"/>
     </LinearLayout>

app/src/main/res/layout/content_node_info.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+    <ListView
+            android:id="@+id/nodeInfoList"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:divider="@color/dark_20"
+            android:dividerHeight="2px"/>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/copy_node_info_list_item.xml

@@ -0,0 +1,52 @@
+<RelativeLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_height="wrap_content"
+        android:layout_width="match_parent">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:layout_toLeftOf="@+id/nodeInfoButton"
+            android:id="@+id/data">
+
+        <TextView
+                android:id="@+id/nodeInfoKey"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:textSize="10sp"
+                android:text = "nodeInfoKey"
+                android:textColor="@color/white"
+                android:layout_marginStart="10dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintBottom_toTopOf="@+id/nodeInfoText"
+                android:layout_marginLeft="10dp"
+                android:paddingBottom="5dp"/>
+
+        <TextView
+                android:id="@+id/nodeInfoText"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="10dp"
+                android:layout_marginLeft="10dp"
+                android:gravity="center_vertical"
+                android:minHeight="35dp"
+                android:text="nodeInfoText"
+                android:textColor="@color/white"
+                android:textSize="14sp"
+                app:layout_constraintBottom_toBottomOf="@+id/nodeInfoKey"
+                app:layout_constraintStart_toStartOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <Button
+        android:id="@+id/nodeInfoButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="COPY"
+        android:textColor="@color/white"
+        android:layout_alignParentRight="true"
+        android:background="@android:color/transparent"/>
+
+</RelativeLayout>

app/src/main/res/values/strings.xml

@@ -5,7 +5,8 @@
     <string name="switch_button_title">SwitchOn</string>
     <string name="title_activity_peer_list">Edit peers</string>
     <string name="title_activity_dns_list">Edit DNS</string>
-    <string name="address_copied">Address copied</string>
+    <string name="node_info_copied">copied</string>
     <string name="schema">Schema</string>
     <string name="title_activity_about">Yggdrasil</string>
+    <string name="title_activity_copy_local_node_info">Node info</string>
 </resources>