Added fastlane

Added database version to backup file

Author: yogeshpaliyal

app/build.gradle

@@ -16,8 +16,8 @@ android {
         applicationId "com.yogeshpaliyal.keypass"
         minSdkVersion 22
         targetSdkVersion 30
-        versionCode 2
-        versionName "1.1"
+        versionCode 3
+        versionName "1.3"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/production/release/app-production-release.aab

@@ -0,0 +1,20 @@
+package com.yogeshpaliyal.keypass.data
+
+import com.google.gson.annotations.Expose
+import com.google.gson.annotations.SerializedName
+
+
+/*
+* @author Yogesh Paliyal
+* techpaliyal@gmail.com
+* https://techpaliyal.com
+* created on 23-02-2021 20:48
+*/
+data class BackupData(
+    @SerializedName("version")
+    @Expose
+    val version : Int,
+    @SerializedName("data")
+    @Expose
+    val data : List<AccountModel> ) {
+}

app/src/main/java/com/yogeshpaliyal/keypass/data/BackupData.kt

@@ -8,6 +8,7 @@ import androidx.room.withTransaction
 import com.google.gson.Gson
 import com.yogeshpaliyal.keypass.AppDatabase
 import com.yogeshpaliyal.keypass.data.AccountModel
+import com.yogeshpaliyal.keypass.data.BackupData
 import com.yogeshpaliyal.keypass.utils.getOrCreateBackupKey
 import com.yogeshpaliyal.keypass.utils.logD
 import kotlinx.coroutines.Dispatchers
@@ -29,8 +30,8 @@ import javax.crypto.SecretKey
 suspend fun AppDatabase.createBackup(key: String,contentResolver : ContentResolver,fileUri: Uri?) = withContext(Dispatchers.IO){
  fileUri ?: return@withContext false
     val data = getDao().getAllAccounts().first()
-    val json = Gson().toJson(data)
 
+    val json = Gson().toJson(BackupData(this@createBackup.openHelper.readableDatabase.version, data))
     val fileStream = contentResolver.openOutputStream(fileUri)
     EncryptionHelper.doCryptoEncrypt(key,json, fileStream)
 
@@ -47,12 +48,12 @@ suspend fun AppDatabase.restoreBackup(key: String,contentResolver : ContentResol
         e.printStackTrace()
         return@withContext false
     }
-    val data = Gson().fromJson(restoredFile, Array<AccountModel>::class.java).toList()
-    data.forEach {
+    val data = Gson().fromJson(restoredFile, BackupData::class.java)
+    data.data.forEach {
         it.id = null
     }
     withTransaction {
-        getDao().insertOrUpdateAccount(data.toList())
+        getDao().insertOrUpdateAccount(data.data)
     }
     return@withContext true
 }

app/src/main/java/com/yogeshpaliyal/keypass/db_helper/DbBackupRestore.kt

@@ -173,7 +173,8 @@ class MySettingsFragment : PreferenceFragmentCompat() {
         )
 
         lifecycleScope.launch {
-            context?.contentResolver?.let { AppDatabase.getInstance().createBackup(keyPair.second,
+            context?.contentResolver?.let {
+                AppDatabase.getInstance().createBackup(keyPair.second,
                 it,
                 tempFile?.uri
             )

app/src/main/java/com/yogeshpaliyal/keypass/ui/settings/MySettingsFragment.kt

@@ -0,0 +1,2 @@
+New Features*
+Backup & Restore your credentials (Fully Encrypted)

app/src/main/java/com/yogeshpaliyal/keypass/utils/ByteUtil.java

@@ -0,0 +1 @@
+Added database version to backup file

fastlane/metadata/android/en-US/changelogs/1.txt

@@ -0,0 +1,8 @@
+The modern password manager does not store your credentials on servers so your passwords are in your hands, no need to worry.
+
+1. Fully Offline
+2. Without Ads
+3. Open source (you can view source code)
+4. Backup & Restore your credentials
+
+https://github.com/yogeshpaliyal/KeyPass