Finally! Permission issues fixed

Converted an old project(flutter 1.2 based) by making a copy, changing appname & copying current files

Author: JobinBiju

.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: c5a4b4029c0798f37c4a39b479d7cb75daa7b05c
+  revision: 78910062997c3a836feee883712c241a5fd22983
   channel: stable
 
 project_type: app

android/app/build.gradle

@@ -26,17 +26,21 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 29
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }
 
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.geekflow.wave"
-        minSdkVersion 25
-        targetSdkVersion 30
+        minSdkVersion 16
+        targetSdkVersion 29
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }

android/app/src/main/AndroidManifest.xml

@@ -1,20 +1,15 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.geekflow.wave">
-   
-   
-   <!-- Permissions options for the 'storage' group-->
-   <uses-permission android:name="android.permission.INTERNET"/>
-   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-   <uses-permission android:name="android.permission.ACCESS_MEDIA_LOCATION" />
-
-   <!-- Permissions options for the `location` group -->
-   <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-   <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
-   <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
-   <application
+    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
+         calls FlutterMain.startInitialization(this); in its onCreate method.
+         In most cases you can leave this as-is, but you if you want to provide
+         additional functionality it is fine to subclass or reimplement
+         FlutterApplication and put your custom class here. -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <application
+        android:name="io.flutter.app.FlutterApplication"
         android:label="Wave"
-        android:icon="@mipmap/ic_launcher"
-        android:usesCleartextTraffic="true">
+        android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"

android/app/src/main/kotlin/com/geekflow/wave/MainActivity.kt renamed to android/app/src/main/kotlin/com/geekflow/taskly/MainActivity.kt

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
-    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+    <!-- Theme applied to the Android Window while the process is starting -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
              Flutter draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
@@ -12,7 +12,7 @@
          running.
          
          This Theme is only used starting with V2 of Flutter's Android embedding. -->
-    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
-        <item name="android:windowBackground">?android:colorBackground</item>
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">@android:color/white</item>
     </style>
 </resources>

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -6,7 +6,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.android.tools.build:gradle:3.5.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

android/app/src/main/res/values-night/styles.xml

@@ -1,3 +1,4 @@
 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
+android.enableR8=true

android/app/src/main/res/values/styles.xml

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip