add + - buttons

app/build.gradle.kts

@@ -17,11 +17,12 @@ android {
         applicationId = "fr.ar2000.ndefemulator"
         minSdk = 30
         targetSdk = 34
-        versionCode = 2
-        versionName = "2.0"
+        versionCode = 3
+        versionName = "2.1"
         vectorDrawables {
             useSupportLibrary = true
         }
+        signingConfig = signingConfigs.getByName("release")
 
     }
 
@@ -39,6 +40,7 @@ android {
         }
         getByName("debug") {
             versionNameSuffix = ".dev"
+            signingConfig = signingConfigs.getByName("debug")
         }
         create("private") {
             isDebuggable = false

app/src/main/java/fr/ar2000/ndefemulator/MyHostApduService.kt

@@ -21,6 +21,7 @@ import kotlin.math.max
 import kotlin.math.min
 
 
+@Suppress("SameParameterValue")
 class MyHostApduService : HostApduService() {
 
     private val TAG = "HostApduService"
@@ -274,6 +275,7 @@ class MyHostApduService : HostApduService() {
         return result.toString()
     }
 
+    @Suppress("unused")
     private fun createTextRecord(language: String, text: String, id: ByteArray): NdefRecord {
         val languageBytes: ByteArray
         val textBytes: ByteArray

app/src/main/java/fr/ar2000/ndefemulator/presentation/MainActivity.kt

@@ -51,7 +51,8 @@ class MainActivity : ComponentActivity(R.layout.main_activity) {
         val currentFileId = findViewById<TextView>(R.id.current_file_id)
         currentFileId.text = getString(
             R.string.current_file_id,
-            sharedPreferences.getString("ndef_file_id","1")
+            sharedPreferences.getString("ndef_file_id","1"),
+            sharedPreferences.getString("ndef_file_id","1")!!.toInt() + 0xE103
         )
     }
 }

app/src/main/java/fr/ar2000/ndefemulator/presentation/SettingsActivity.kt

@@ -3,7 +3,9 @@ package fr.ar2000.ndefemulator.presentation
 import android.os.Bundle
 import android.text.TextUtils
 import android.view.LayoutInflater
+import android.widget.Button
 import android.widget.EditText
+import android.widget.ImageButton
 import androidx.activity.ComponentActivity
 import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.FragmentContainerView
@@ -22,12 +24,25 @@ class SettingsActivity : FragmentActivity(R.layout.settings_activity) {
         //supportFragmentManager.beginTransaction().replace(R.id.fragmentContainerView,MySettingsFragment()).commit()
 
         val fileIdInput = findViewById<EditText>(R.id.ndef_file_id)
-        fileIdInput.setOnFocusChangeListener { v, hasFocus ->
+        fileIdInput.setOnFocusChangeListener { _, hasFocus ->
             if(!hasFocus){
                 saveSetting()
             }
         }
 
+        val increaseButton = findViewById<ImageButton>(R.id.increaseButton)
+        val decreaseButton = findViewById<ImageButton>(R.id.decreaseButton)
+        increaseButton.setOnClickListener {
+            fileIdInput.setText(fileIdInput.text.toString().toInt().plus(1).toString())
+            saveSetting()
+        }
+        decreaseButton.setOnClickListener {
+            fileIdInput.setText(fileIdInput.text.toString().toInt().minus(1).toString())
+            saveSetting()
+        }
+
+
+
         if(savedInstanceState == null) {
             fileIdInput.setText(sharedPreferences.getString("ndef_file_id","1"))
         }

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

@@ -29,16 +29,35 @@
             android:inputType="number"
             android:text="1"
             android:textAlignment="center" />
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:orientation="horizontal">
+
+                <ImageButton
+                    android:id="@+id/decreaseButton"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:src="?android:attr/homeAsUpIndicator" />
+
+                <ImageButton
+                    android:id="@+id/increaseButton"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:rotation="180"
+                    android:src="?android:attr/homeAsUpIndicator" />
+
+            </LinearLayout>
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
     </LinearLayout>
 
-    <androidx.fragment.app.FragmentContainerView
-        android:id="@+id/fragmentContainerView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:visibility="gone"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -5,5 +5,5 @@
     <string name="servicedesc">Service démulation NFC</string>
     <string name="title_activity_settings">Options</string>
     <string name="settings">Options</string>
-    <string name="current_file_id">Fichier NDEF : %S</string>
+    <string name="current_file_id">Fichier NDEF : %S (%04X)</string>
 </resources>

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

@@ -11,5 +11,5 @@
 
     <!-- Sync Preferences -->
     <string name="settings">Settings</string>
-    <string name="current_file_id">Current file id : %S</string>
+    <string name="current_file_id">Current file id : %S (%04X)</string>
 </resources>