feat: all files access permission variant

ViscousPot · Sep 18, 2024 · f5cd5df · f5cd5df
1 parent 9c3a70e
commit f5cd5df
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Showing 3 changed files with 76 additions and 0 deletions.
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
@@ -38,6 +38,7 @@ android {
     }
     buildFeatures {
         compose = true
+        buildConfig = true
     }
     composeOptions {
         kotlinCompilerExtensionVersion = "1.5.1"
@@ -47,6 +48,19 @@ android {
             excludes += "/META-INF/{AL2.0,LGPL2.1}"
         }
     }
+    productFlavors {
+        flavorDimensions += "version"
+        productFlavors {
+            create("base") {
+                dimension = "version"
+                buildConfigField("boolean", "ALL_FILES", "false")
+            }
+            create("all-files-variant") {
+                dimension = "version"
+                buildConfigField("boolean", "ALL_FILES", "true")
+            }
+        }
+    }
 }
 
 dependencies {

diff --git a/app/src/all-files-variant/AndroidManifest.xml b/app/src/all-files-variant/AndroidManifest.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+</manifest>
diff --git a/app/src/main/java/com/viscouspot/gitsync/MainActivity.kt b/app/src/main/java/com/viscouspot/gitsync/MainActivity.kt
@@ -10,7 +10,9 @@ import android.graphics.PorterDuff
 import android.graphics.Rect
 import android.graphics.drawable.Drawable
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
+import android.os.Environment
 import android.provider.Settings
 import android.view.MotionEvent
 import android.view.View
@@ -21,13 +23,15 @@ import android.widget.EditText
 import android.widget.Switch
 import android.widget.TextView
 import android.widget.Toast
+import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.SearchView
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.constraintlayout.widget.ConstraintSet
 import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.ContextCompat
 import androidx.localbroadcastmanager.content.LocalBroadcastManager
 import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.button.MaterialButton
@@ -80,6 +84,10 @@ class MainActivity : AppCompatActivity() {
     private lateinit var syncAppOpened: Switch
     private lateinit var syncAppClosed: Switch
 
+    private var onStoragePermissionGranted: (() -> Unit)? = null
+    private var requestLegacyStoragePermission: ActivityResultLauncher<Array<String>>? = null
+    private var requestStoragePermission: ActivityResultLauncher<Intent>? = null
+
     companion object {
         const val REFRESH = "REFRESH"
     }
@@ -184,6 +192,55 @@ class MainActivity : AppCompatActivity() {
             log(this, "Global", Exception(paramThrowable))
         }
 
+        if (BuildConfig.ALL_FILES) {
+            requestLegacyStoragePermission = this.registerForActivityResult(ActivityResultContracts.RequestMultiplePermissions()) { isGrantedMap ->
+                if (isGrantedMap.values.all { it }) {
+                    onStoragePermissionGranted?.invoke()
+                }
+            }
+
+            requestStoragePermission = this.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+                val hasPermissions = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    Environment.isExternalStorageManager()
+                } else ContextCompat.checkSelfPermission(
+                    this,
+                    android.Manifest.permission.WRITE_EXTERNAL_STORAGE
+                ) == PackageManager.PERMISSION_GRANTED
+
+                if (hasPermissions) {
+                    onStoragePermissionGranted?.invoke()
+                }
+            }
+
+            fun checkAndRequestStoragePermission(onGranted: (() -> Unit)? = null) {
+                val hasPermissions = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    Environment.isExternalStorageManager()
+                } else ContextCompat.checkSelfPermission(
+                    this,
+                    android.Manifest.permission.WRITE_EXTERNAL_STORAGE
+                ) == PackageManager.PERMISSION_GRANTED
+
+
+                if (hasPermissions) {
+                    onGranted?.invoke()
+                    return
+                }
+
+                onStoragePermissionGranted = onGranted
+
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    val uri = Uri.fromParts("package", packageName, null)
+                    val intent = Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION, uri)
+                    intent.data = Uri.fromParts("package", packageName, null)
+                    requestStoragePermission?.launch(intent)
+                } else {
+                    requestLegacyStoragePermission?.launch(arrayOf(android.Manifest.permission.WRITE_EXTERNAL_STORAGE, android.Manifest.permission.READ_EXTERNAL_STORAGE))
+                }
+            }
+
+            checkAndRequestStoragePermission()
+        }
+
         val bManager = LocalBroadcastManager.getInstance(this)
         val intentFilter = IntentFilter()
         intentFilter.addAction(REFRESH)