Changes for android 11 and updating libs.

app/build.gradle

@@ -1,16 +1,13 @@
 apply plugin: 'com.android.application'
-
 apply plugin: 'kotlin-android'
 
-apply plugin: 'kotlin-android-extensions'
-
 android {
-    compileSdkVersion 29
-    buildToolsVersion "29.0.2"
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
     defaultConfig {
         applicationId "com.shashankpednekar.imagepickercompression"
-        minSdkVersion 21
-        targetSdkVersion 29
+        minSdkVersion 23
+        targetSdkVersion 30
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -21,21 +18,36 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+
+    viewBinding {
+        enabled true
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.core:core-ktx:1.1.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.core:core-ktx:1.3.2'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    testImplementation 'junit:junit:4.13.1'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 
 //    Coroutines
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutinerVer"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutinerVer"
 
-    implementation "com.github.bumptech.glide:glide:4.10.0"
+    implementation "com.github.bumptech.glide:glide:4.12.0"
+    implementation 'androidx.activity:activity-ktx:1.3.0-alpha02'
+    implementation 'androidx.fragment:fragment-ktx:1.3.0'
 }

app/src/main/AndroidManifest.xml

@@ -3,7 +3,15 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="com.shashankpednekar.imagepickercompression">
 
-    <uses-permission android:name="android.permission.CAMERA" />
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:mimeType="image/jpeg" />
+        </intent>
+        <intent>
+            <action android:name="android.media.action.IMAGE_CAPTURE" />
+        </intent>
+    </queries>
 
     <application
         android:allowBackup="true"

app/src/main/java/com/shashankpednekar/imagepickercompression/activity/MainActivity.kt

@@ -2,82 +2,53 @@ package com.shashankpednekar.imagepickercompression.activity
 
 import android.Manifest
 import android.app.Activity
+import android.app.AlertDialog
 import android.content.Context
 import android.content.Intent
+import android.content.pm.PackageManager
 import android.net.Uri
 import android.os.Bundle
 import android.os.Environment
 import android.os.Parcelable
 import android.provider.MediaStore
-import android.util.Log
 import android.view.View
 import android.widget.Toast
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
 import androidx.core.content.FileProvider
 import com.bumptech.glide.Glide
 import com.bumptech.glide.load.engine.DiskCacheStrategy
 import com.shashankpednekar.imagepickercompression.BuildConfig
-import com.shashankpednekar.imagepickercompression.ParentActivity
 import com.shashankpednekar.imagepickercompression.R
+import com.shashankpednekar.imagepickercompression.databinding.ActivityMainBinding
 import com.shashankpednekar.imagepickercompression.utils.compressImageFile
-import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.coroutines.*
 import java.io.File
 import java.util.ArrayList
 
-private const val REQ_CAPTURE = 100
-private const val RES_IMAGE = 100
+class MainActivity : AppCompatActivity() {
 
-class MainActivity : ParentActivity(R.layout.activity_main) {
     private var queryImageUrl: String = ""
-    private val tag = javaClass.simpleName
     private var imgPath: String = ""
     private var imageUri: Uri? = null
-    private val permissions = arrayOf(Manifest.permission.CAMERA)
+    private lateinit var binding: ActivityMainBinding
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        btn_capture.setOnClickListener {
-            if (isPermissionsAllowed(permissions, true, REQ_CAPTURE)) {
-                chooseImage()
-            }
-        }
-    }
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
 
-    override fun onRequestPermissionsResult(
-        requestCode: Int,
-        permissions: Array<out String>,
-        grantResults: IntArray
-    ) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
-        when (requestCode) {
-            REQ_CAPTURE -> {
-                if (isAllPermissionsGranted(grantResults)) {
+        binding.btnCapture.setOnClickListener {
                     chooseImage()
-                } else {
-                    Toast.makeText(
-                        this,
-                        getString(R.string.permission_not_granted),
-                        Toast.LENGTH_SHORT
-                    ).show()
-                }
-            }
         }
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        when (requestCode) {
-            RES_IMAGE -> {
-                if (resultCode == Activity.RESULT_OK) {
-                    handleImageRequest(data)
-                }
-            }
-        }
-    }
 
     private fun chooseImage() {
-        startActivityForResult(getPickImageIntent(), RES_IMAGE)
+        launchIntent.launch(getPickImageIntent())
     }
 
     private fun getPickImageIntent(): Intent? {
@@ -124,7 +95,6 @@ class MainActivity : ParentActivity(R.layout.activity_main) {
         return imageUri!!
     }
 
-
     private fun addIntentsToList(
         context: Context,
         list: MutableList<Intent>,
@@ -143,7 +113,7 @@ class MainActivity : ParentActivity(R.layout.activity_main) {
     private fun handleImageRequest(data: Intent?) {
         val exceptionHandler = CoroutineExceptionHandler { _, t ->
             t.printStackTrace()
-            progressBar.visibility = View.GONE
+            binding.progressBar.visibility = View.GONE
             Toast.makeText(
                 this,
                 t.localizedMessage ?: getString(R.string.some_err),
@@ -152,14 +122,14 @@ class MainActivity : ParentActivity(R.layout.activity_main) {
         }
 
         GlobalScope.launch(Dispatchers.Main + exceptionHandler) {
-            progressBar.visibility = View.VISIBLE
+            binding.progressBar.visibility = View.VISIBLE
 
             if (data?.data != null) {     //Photo from gallery
                 imageUri = data.data
                 queryImageUrl = imageUri?.path!!
                 queryImageUrl = compressImageFile(queryImageUrl, false, imageUri!!)
             } else {
-                queryImageUrl = imgPath ?: ""
+                queryImageUrl = imgPath
                 compressImageFile(queryImageUrl, uri = imageUri!!)
             }
             imageUri = Uri.fromFile(File(queryImageUrl))
@@ -171,11 +141,17 @@ class MainActivity : ParentActivity(R.layout.activity_main) {
                     .diskCacheStrategy(DiskCacheStrategy.NONE)
                     .skipMemoryCache(true)
                     .load(queryImageUrl)
-                    .into(iv_img)
+                    .into(binding.ivImg)
             }
-            progressBar.visibility = View.GONE
+            binding.progressBar.visibility = View.GONE
         }
-
     }
 
+    private val launchIntent =
+            registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+                if (result.resultCode == Activity.RESULT_OK) {
+                    handleImageRequest(result.data)
+                }
+            }
+
 }

app/src/main/java/com/shashankpednekar/imagepickercompression/utils/FileUtils.kt

@@ -17,6 +17,7 @@ import java.util.*
 
 private const val tag = "FileUtils"
 
+@Suppress("BlockingMethodInNonBlockingContext")
 suspend fun Activity.compressImageFile(
     path: String,
     shouldOverride: Boolean = true,

build.gradle

@@ -1,15 +1,15 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.50'
-    ext.coroutinerVer = "1.1.1"
+    ext.kotlin_version = '1.4.30'
+    ext.coroutinerVer = "1.4.2"
     repositories {
         google()
         jcenter()
 
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.1'
+        classpath 'com.android.tools.build:gradle:4.1.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Oct 23 14:59:16 IST 2019
+#Mon Feb 22 21:42:00 IST 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip