diff --git a/README.md b/README.md
index ee791ea..e6456c8 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ This work is licensed under GPLv3
- At first start it downloads the BirdNet TFLite library from [whoBird-TFlite](https://github.com/woheller69/whoBIRD-TFlite), which is published under CC BY NC SA 4.0 license
- Label files from BirdNET are used under GPL 3.0 with [permission from the author](https://github.com/woheller69/whoBIRD/issues/1)
- It uses code from [Tensorflow](https://www.tensorflow.org/lite/examples) examples, published under [Apache 2.0 license](https://www.apache.org/licenses/LICENSE-2.0.html)
+- It uses Zip4j (https://github.com/srikanth-lingala/zip4j) which is licensed under Apache License Version 2.0
# OTHER APPS
diff --git a/app/build.gradle b/app/build.gradle
index af3da34..fe03aaf 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
applicationId "org.woheller69.whobird"
minSdk 30
targetSdk 33
- versionCode 28
- versionName "2.8"
+ versionCode 29
+ versionName "2.9"
}
aaptOptions {
@@ -52,4 +52,5 @@ dependencies {
implementation "org.tensorflow:tensorflow-lite:2.6.0"
implementation 'androidx.preference:preference:1.2.0'
implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+ implementation 'net.lingala.zip4j:zip4j:2.9.1'
}
\ No newline at end of file
diff --git a/app/src/main/java/org/tensorflow/lite/examples/soundclassifier/MainActivity.kt b/app/src/main/java/org/tensorflow/lite/examples/soundclassifier/MainActivity.kt
index 225fb88..32d8b2a 100644
--- a/app/src/main/java/org/tensorflow/lite/examples/soundclassifier/MainActivity.kt
+++ b/app/src/main/java/org/tensorflow/lite/examples/soundclassifier/MainActivity.kt
@@ -22,6 +22,8 @@ import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.os.Bundle
+import android.os.Environment
+import android.view.Gravity
import android.view.Menu
import android.view.MenuItem
import android.view.View
@@ -29,10 +31,15 @@ import android.view.ViewGroup
import android.view.WindowManager
import android.webkit.WebSettings
import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
import androidx.appcompat.app.AppCompatActivity
import androidx.core.content.ContextCompat
import com.google.android.material.snackbar.Snackbar
+import net.lingala.zip4j.ZipFile
+import net.lingala.zip4j.exception.ZipException
import org.tensorflow.lite.examples.soundclassifier.databinding.ActivityMainBinding
+import java.io.File
+import java.util.Objects
class MainActivity : AppCompatActivity() {
@@ -173,7 +180,41 @@ class MainActivity : AppCompatActivity() {
startActivity(Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/woheller69/whobird")))
return true
}
+ R.id.action_backup -> {
+ performBackup()
+ return true
+ }
else -> return super.onOptionsItemSelected(item)
}
}
+
+ fun performBackup() {
+ val extStorage: File
+ val intData: File
+ intData = File(
+ Environment.getDataDirectory().toString() + "//data//" + this.packageName + "//databases//"
+ )
+ extStorage = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS)
+ val filesBackup = resources.getString(R.string.app_name) + ".zip"
+ val dbBackup = File(extStorage, filesBackup)
+ val builder = AlertDialog.Builder(this)
+ builder.setMessage(resources.getString(R.string.backup_database) + " -> " + dbBackup.toString())
+ builder.setPositiveButton(R.string.dialog_OK_button) { dialog, whichButton ->
+ if (dbBackup.exists()) {
+ if (!dbBackup.delete()) {
+ Toast.makeText(this, resources.getString(R.string.toast_delete), Toast.LENGTH_LONG)
+ .show()
+ }
+ }
+ try {
+ ZipFile(dbBackup).addFolder(intData)
+ } catch (e: ZipException) {
+ Toast.makeText(this, e.toString(), Toast.LENGTH_LONG).show()
+ }
+ }
+ builder.setNegativeButton(R.string.dialog_NO_button) { dialog, whichButton -> dialog.cancel() }
+ val dialog = builder.create()
+ dialog.show()
+ Objects.requireNonNull(dialog.window)?.setGravity(Gravity.BOTTOM)
+ }
}
diff --git a/app/src/main/res/menu/main.xml b/app/src/main/res/menu/main.xml
index 8eb4d70..c0944bd 100644
--- a/app/src/main/res/menu/main.xml
+++ b/app/src/main/res/menu/main.xml
@@ -7,4 +7,8 @@
android:icon="@drawable/ic_info_24dp"
app:showAsAction="always"
tools:ignore="MenuTitle" />
+
+ - @color/gray700
- @color/gray400
- @color/gray800
+ - @color/gray400
\ No newline at end of file
diff --git a/fastlane/metadata/android/en-US/changelogs/29.txt b/fastlane/metadata/android/en-US/changelogs/29.txt
new file mode 100644
index 0000000..9b2e702
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/29.txt
@@ -0,0 +1 @@
+Option for database backup
\ No newline at end of file