AndroidX, Fixed FastScroll and MaterialSearchView Libs issues,

app/build.gradle

@@ -21,5 +21,5 @@ android {
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation project(':multicontactpicker')
-    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
 }

app/src/main/java/com/wafflecopter/multicontactpickerexample/MainActivity.java

@@ -5,13 +5,13 @@
 import android.content.pm.PackageManager;
 import android.graphics.Color;
 import android.os.Bundle;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AppCompatActivity;
 import android.util.Log;
 import android.view.View;
 import android.widget.Button;
 import android.widget.Toast;
 
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.ContextCompat;
 import com.wafflecopter.multicontactpicker.ContactResult;
 import com.wafflecopter.multicontactpicker.LimitColumn;
 import com.wafflecopter.multicontactpicker.MultiContactPicker;

build.gradle

@@ -4,10 +4,11 @@ buildscript {
     repositories {
         jcenter()
         google()
+        mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.0'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
+        classpath 'com.android.tools.build:gradle:7.1.2'
+//        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -18,6 +19,7 @@ allprojects {
     repositories {
         jcenter()
         google()
+        mavenCentral()
     }
 }
 

gradle.properties

@@ -10,6 +10,7 @@
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
 org.gradle.jvmargs=-Xmx1536m
+android.useAndroidX=true
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sun Sep 30 17:56:50 BST 2018
+#Sun Sep 01 15:14:05 EEST 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

multicontactpicker/build.gradle

@@ -1,5 +1,5 @@
 apply plugin: 'com.android.library'
-apply plugin: 'com.github.dcendents.android-maven'
+//apply plugin: 'com.github.dcendents.android-maven'
 group='com.github.xbroak'
 android {
     compileSdkVersion 28
@@ -11,10 +11,7 @@ android {
         versionCode 1
         versionName "1.0"
     }
-    configurations.all {
-        resolutionStrategy.force 'com.android.support:appcompat-v7:28.0.0'
-        resolutionStrategy.force 'com.android.support:design:28.0.0'
-    }
+
     buildTypes {
         release {
             minifyEnabled false
@@ -25,9 +22,9 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'com.android.support:appcompat-v7:28.0.0'
-    implementation 'com.l4digital.fastscroll:fastscroll:1.1.2'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'io.github.l4digital:fastscroll:2.0.1'
     implementation 'io.reactivex.rxjava2:rxandroid:2.0.1'
     implementation 'io.reactivex.rxjava2:rxjava:2.1.6'
-    implementation 'com.miguelcatalan:materialsearchview:1.4.0'
+    implementation 'io.gitlab.alexto9090:materialsearchview:1.0.0'
 }

multicontactpicker/src/main/java/com/wafflecopter/multicontactpicker/MultiContactPicker.java

@@ -2,11 +2,11 @@
 
 import android.app.Activity;
 import android.content.Intent;
-import android.support.annotation.AnimRes;
-import android.support.annotation.ColorInt;
-import android.support.annotation.NonNull;
-import android.support.annotation.StyleRes;
-import android.support.v4.app.Fragment;
+import androidx.annotation.AnimRes;
+import androidx.annotation.ColorInt;
+import androidx.annotation.NonNull;
+import androidx.annotation.StyleRes;
+import androidx.fragment.app.Fragment;
 
 import com.wafflecopter.multicontactpicker.RxContacts.Contact;
 

multicontactpicker/src/main/java/com/wafflecopter/multicontactpicker/MultiContactPickerActivity.java

@@ -3,17 +3,17 @@
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
-import android.support.v4.graphics.drawable.DrawableCompat;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.Toolbar;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.core.graphics.drawable.DrawableCompat;
+import androidx.recyclerview.widget.LinearLayoutManager;
 import com.l4digital.fastscroll.FastScrollRecyclerView;
 import com.miguelcatalan.materialsearchview.MaterialSearchView;
 import com.wafflecopter.multicontactpicker.RxContacts.Contact;

multicontactpicker/src/main/java/com/wafflecopter/multicontactpicker/MultiContactPickerAdapter.java

@@ -3,7 +3,6 @@
 import android.content.res.ColorStateList;
 import android.graphics.Color;
 import android.graphics.Typeface;
-import android.support.v7.widget.RecyclerView;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.style.TextAppearanceSpan;
@@ -15,6 +14,7 @@
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import androidx.recyclerview.widget.RecyclerView;
 import com.l4digital.fastscroll.FastScroller;
 import com.wafflecopter.multicontactpicker.RxContacts.Contact;
 import com.wafflecopter.multicontactpicker.Views.RoundLetterView;

multicontactpicker/src/main/java/com/wafflecopter/multicontactpicker/RxContacts/RxContacts.java

@@ -22,9 +22,9 @@
 import android.net.Uri;
 import android.os.Build;
 import android.provider.ContactsContract;
-import android.support.annotation.NonNull;
 import android.util.LongSparseArray;
 
+import androidx.annotation.NonNull;
 import com.wafflecopter.multicontactpicker.LimitColumn;
 
 import io.reactivex.Observable;

multicontactpicker/src/main/res/layout/activity_multi_contact_picker.xml

@@ -14,7 +14,7 @@
         android:layout_height="wrap_content"
         android:visibility="visible">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?android:attr/actionBarSize"