Added events for preference change

app/src/main/java/com/itsaky/androidide/EditorActivity.java

@@ -1050,8 +1050,6 @@ public class EditorActivity extends StudioActivity
   @Override
   protected void onPause() {
     super.onPause();
-    dispatchOnPauseToEditors();
-    EditorActivityActions.clear();
 
     if (mFileTreeFragment != null) {
       mFileTreeFragment.saveTreeState();
@@ -1089,18 +1087,6 @@ public class EditorActivity extends StudioActivity
         });
   }
 
-  private void dispatchOnPauseToEditors() {
-    CompletableFuture.runAsync(
-        () -> {
-          for (int i = 0; i < mViewModel.getOpenedFileCount(); i++) {
-            final var editor = getEditorAtIndex(i);
-            if (editor != null) {
-              editor.onPause();
-            }
-          }
-        });
-  }
-
   @Override
   protected void onSaveInstanceState(@NonNull final Bundle outState) {
     outState.putString(KEY_PROJECT_PATH, ProjectManager.INSTANCE.getProjectDirPath());

app/src/main/java/com/itsaky/androidide/handlers/EditorActivityLifecyclerObserver.kt

@@ -19,7 +19,6 @@ package com.itsaky.androidide.handlers
 
 import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.LifecycleOwner
-import com.itsaky.androidide.EditorActivity
 import com.itsaky.androidide.eventbus.events.Event
 import com.itsaky.androidide.eventbus.events.EventReceiver
 import com.itsaky.androidide.eventbus.events.editor.OnCreateEvent
@@ -31,7 +30,10 @@ import com.itsaky.androidide.eventbus.events.editor.OnStopEvent
 import com.itsaky.androidide.projects.FileManager
 import com.itsaky.androidide.projects.ProjectManager
 import com.itsaky.androidide.utils.BootClasspathProvider
+import com.itsaky.androidide.utils.EditorActivityActions
+import com.itsaky.androidide.utils.Environment
 import java.util.concurrent.*
+import org.greenrobot.eventbus.EventBus
 
 /**
  * Observes lifecycle events if [com.itsaky.androidide.EditorActivity].
@@ -41,32 +43,33 @@ import java.util.concurrent.*
 class EditorActivityLifecyclerObserver : DefaultLifecycleObserver {
 
   private val fileActionsHandler = FileTreeActionHandler()
-  
+
   override fun onCreate(owner: LifecycleOwner) {
     dispatchEvent(OnCreateEvent())
   }
-  
+
   override fun onStart(owner: LifecycleOwner) {
-    CompletableFuture.runAsync(BootClasspathProvider::init)
+    CompletableFuture.runAsync(this::initBootclasspathProvider)
     register(fileActionsHandler, FileManager, ProjectManager)
-    
+
     dispatchEvent(OnStartEvent())
   }
-  
+
   override fun onResume(owner: LifecycleOwner) {
     dispatchEvent(OnResumeEvent())
   }
-  
+
   override fun onPause(owner: LifecycleOwner) {
+    EditorActivityActions.clear()
     dispatchEvent(OnPauseEvent())
   }
 
   override fun onStop(owner: LifecycleOwner) {
     unregister(fileActionsHandler, FileManager, ProjectManager)
-  
+
     dispatchEvent(OnStopEvent())
   }
-  
+
   override fun onDestroy(owner: LifecycleOwner) {
     dispatchEvent(OnDestroyEvent())
   }
@@ -79,5 +82,11 @@ class EditorActivityLifecyclerObserver : DefaultLifecycleObserver {
     receivers.forEach { it.unregister() }
   }
 
-  private fun dispatchEvent(event: Event) {}
+  private fun dispatchEvent(event: Event) {
+    EventBus.getDefault().post(event)
+  }
+
+  private fun initBootclasspathProvider() {
+    BootClasspathProvider.update(listOf(Environment.ANDROID_JAR.absolutePath))
+  }
 }

app/src/main/java/com/itsaky/androidide/views/editor/CodeEditorView.java

@@ -388,10 +388,6 @@ public class CodeEditorView extends FrameLayout {
     return binding.editor.getText().toString();
   }
 
-  public void onPause() {
-    // unimplemented
-  }
-
   public void onResume() {
     configureEditorIfNeeded();
   }

build-tools/eventbus-events/src/main/java/com/itsaky/androidide/eventbus/events/preferences/PreferenceEvents.kt

@@ -0,0 +1,36 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.androidide.eventbus.events.preferences
+
+import com.itsaky.androidide.eventbus.events.Event
+
+/**
+ * Dispatched when a preference's is value changed in IDE preferences.
+ *
+ * @param key The key of the preference that was changed.
+ * @param value The new value of the preference.
+ * @author Akash Yadav
+ */
+data class PreferenceChangeEvent(val key: String, val value: Any) : Event()
+
+/**
+ * Dispatched when a preference is removed from shared preferences.
+ *
+ * @param key The key of the preference that was removed.
+ */
+data class PreferenceRemoveEvent(val key: String) : Event()

build-tools/projects/build.gradle

@@ -48,7 +48,7 @@ dependencies {
     api project (path: ':build-tools:eventbus-events')
     api project (path: ':build-tools:tooling-api')
     
-    implementation project (path: ':common')
+    implementation project (path: ':shared')
     
     implementation common.io
     implementation google.guava

build-tools/projects/src/main/java/com/itsaky/androidide/projects/api/ModuleProject.kt

@@ -53,8 +53,8 @@ abstract class ModuleProject(
     const val USAGE_RUNTIME = "java-runtime"
   }
 
-  @JvmField val compileJavaSourceClasses = SourceClassTrie()
-  @JvmField val compileClasspathClasses = ClassTrie()
+  @JvmField val compileJavaSourceClasses = com.itsaky.androidide.utils.SourceClassTrie()
+  @JvmField val compileClasspathClasses = com.itsaky.androidide.utils.ClassTrie()
 
   /**
    * Get the source directories of this module (non-transitive i.e for this module only).
@@ -113,7 +113,7 @@ abstract class ModuleProject(
     log.debug("Sources indexed for project: '$path'. Found $count source files.")
 
     val paths = getCompileClasspaths().filter { it.exists() }
-    val topLevelClasses = ClasspathReader.listClasses(paths).filter { it.isTopLevel }
+    val topLevelClasses = com.itsaky.androidide.utils.ClasspathReader.listClasses(paths).filter { it.isTopLevel }
     topLevelClasses.forEach { this.compileClasspathClasses.append(it.name) }
     log.debug("Classpaths indexed for project: '$path'. Found ${topLevelClasses.size} classpaths.")
   }

build-tools/projects/src/test/java/com/itsaky/androidide/projects/util/ClassTrieTest.kt

@@ -31,7 +31,7 @@ class ClassTrieTest {
 
   @Test
   fun testAppend() {
-    val trie = ClassTrie()
+    val trie = com.itsaky.androidide.utils.ClassTrie()
     trie.append("java.lang.String")
     trie.append("java.lang.String.Inner")
     trie.append("java.lang.Object")
@@ -48,7 +48,7 @@ class ClassTrieTest {
 
   @Test
   fun testRemoval() {
-    val trie = ClassTrie()
+    val trie = com.itsaky.androidide.utils.ClassTrie()
     trie.append("java.lang.String")
     trie.append("java.lang.Object")
     trie.append("java.util.List")

common/build.gradle

@@ -49,8 +49,11 @@ dependencies {
     implementation androidx.ktx
     implementation common.kotlin
     
+    implementation project (path: ':build-tools:eventbus-events')
+    
     api androidx.multidex
     
+    api project (path: ':shared')
     api project (path: ':build-tools:logger')
     
     testImplementation tests.junit

common/src/main/java/com/itsaky/androidide/managers/PreferenceManager.java

@@ -1,26 +1,30 @@
-/************************************************************************************
- * This file is part of AndroidIDE.
+/*
+ *  This file is part of AndroidIDE.
  *
- * AndroidIDE is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
  *
- * AndroidIDE is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
- *
- **************************************************************************************/
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package com.itsaky.androidide.managers;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.SharedPreferences;
 
+import com.itsaky.androidide.eventbus.events.preferences.PreferenceChangeEvent;
+import com.itsaky.androidide.eventbus.events.preferences.PreferenceRemoveEvent;
+
+import org.greenrobot.eventbus.EventBus;
+
 public class PreferenceManager {
 
   public static final String KEY_IS_FIRST_PROJECT_BUILD = "project_isFirstBuild";
@@ -60,20 +64,35 @@ public class PreferenceManager {
 
   public PreferenceManager remove(String key) {
     prefs.edit().remove(key).apply();
+    dispatchRemoveEvent(key);
     return this;
   }
 
+  protected void dispatchRemoveEvent(final String key) {
+    EventBus.getDefault().post(new PreferenceRemoveEvent(key));
+  }
+
   public PreferenceManager putInt(String key, int val) {
     prefs.edit().putInt(key, val).apply();
+    dispatchChangeEvent(key, val);
     return this;
   }
 
+  protected void dispatchChangeEvent(final String key, final Object value) {
+    dispatchChangeEvent(new PreferenceChangeEvent(key, value));
+  }
+
+  protected void dispatchChangeEvent(final PreferenceChangeEvent event) {
+    EventBus.getDefault().post(event);
+  }
+
   public int getInt(String key) {
     return prefs.getInt(key, 0);
   }
 
   public PreferenceManager putFloat(String key, float val) {
     prefs.edit().putFloat(key, val).apply();
+    dispatchChangeEvent(key, val);
     return this;
   }
 
@@ -107,6 +126,7 @@ public class PreferenceManager {
 
   public PreferenceManager putString(String key, String value) {
     prefs.edit().putString(key, value).apply();
+    dispatchChangeEvent(key, value);
     return this;
   }
 
@@ -132,6 +152,7 @@ public class PreferenceManager {
 
   public PreferenceManager putBoolean(String key, boolean value) {
     prefs.edit().putBoolean(key, value).apply();
+    dispatchChangeEvent(key, value);
     return this;
   }
 

common/src/main/java/com/itsaky/androidide/managers/VersionedFileManager.java

@@ -1,43 +0,0 @@
-/************************************************************************************
- * This file is part of AndroidIDE.
- *
- * AndroidIDE is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * AndroidIDE is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
- *
- **************************************************************************************/
-package com.itsaky.androidide.managers;
-
-import java.io.File;
-import java.util.HashMap;
-
-public class VersionedFileManager {
-
-  private static final HashMap<File, Integer> map = new HashMap<>();
-
-  public static int fileOpened(File file) {
-    // Initial version of file should always be 1
-    map.put(file, 1);
-    return 1;
-  }
-
-  public static int incrementVersion(File file) {
-    if (!map.containsKey(file)) {
-      map.put(file, 1);
-    }
-
-    int version = map.get(file);
-    version++;
-    map.put(file, version);
-    return version;
-  }
-}

common/src/main/java/com/itsaky/androidide/models/DexPair.java

@@ -1,60 +0,0 @@
-/************************************************************************************
- * This file is part of AndroidIDE.
- *
- * AndroidIDE is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * AndroidIDE is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
- *
- **************************************************************************************/
-package com.itsaky.androidide.models;
-
-import android.os.Parcel;
-import android.os.Parcelable;
-
-public class DexPair implements Parcelable {
-
-  public static final Creator<DexPair> CREATOR =
-      new Creator<DexPair>() {
-
-        @Override
-        public DexPair createFromParcel(Parcel p1) {
-          return new DexPair(p1);
-        }
-
-        @Override
-        public DexPair[] newArray(int p1) {
-          return new DexPair[p1];
-        }
-      };
-  public String first;
-  public String second;
-  private DexPair(Parcel in) {
-    first = in.readString();
-    second = in.readString();
-  }
-
-  public DexPair(String first, String second) {
-    this.first = first;
-    this.second = second;
-  }
-
-  @Override
-  public int describeContents() {
-    return 0;
-  }
-
-  @Override
-  public void writeToParcel(Parcel p1, int p2) {
-    p1.writeString(first);
-    p1.writeString(second);
-  }
-}

common/src/main/java/com/itsaky/androidide/utils/InputStreamWriter.java

@@ -1,63 +0,0 @@
-/************************************************************************************
- * This file is part of AndroidIDE.
- *
- *
- *
- * AndroidIDE is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * AndroidIDE is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
- *
- **************************************************************************************/
-
-package com.itsaky.androidide.utils;
-
-import java.io.BufferedOutputStream;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-
-/** Writes an InputStream to a file */
-public class InputStreamWriter implements Runnable {
-
-  private final InputStream in;
-  private final File out;
-
-  private final BufferedOutputStream os;
-
-  public InputStreamWriter(InputStream in, File out) throws FileNotFoundException {
-    this.in = in;
-    this.out = out;
-
-    this.os = new BufferedOutputStream(new FileOutputStream(out, true));
-  }
-
-  @Override
-  public void run() {
-    try {
-      final BufferedReader reader = new BufferedReader(new InputStreamReader(in));
-      while (true) {
-        final String data = reader.readLine();
-        if (data == null) {
-          break;
-        }
-
-        os.write(data.concat("\n").getBytes());
-        os.flush();
-      }
-    } catch (Throwable th) {
-      // ignored
-    }
-  }
-}

common/src/test/java/com/itsaky/androidide/utils/ClasspathReaderTest.kt

@@ -32,7 +32,7 @@ class ClasspathReaderTest {
   @Test
   fun testListClasses() {
     val classes =
-      ClasspathReader.listClasses(
+      com.itsaky.androidide.utils.ClasspathReader.listClasses(
         listOf(File("../tests/test-project/app/src/main/resources/android.jar"))
       )
   

lsp/java/src/main/java/com/itsaky/androidide/lsp/java/actions/common/OrganizeImportsAction.kt

@@ -33,7 +33,7 @@ class OrganizeImportsAction : BaseCodeAction() {
   }
 
   override fun execAction(data: ActionData): Any {
-    val watch = StopWatch("Organize imports")
+    val watch = com.itsaky.androidide.utils.StopWatch("Organize imports")
     return try {
       val editor = requireEditor(data)
       val content = editor.text

lsp/java/src/main/java/com/itsaky/androidide/lsp/java/actions/common/RemoveUnusedImportsAction.kt

@@ -32,7 +32,7 @@ class RemoveUnusedImportsAction : BaseCodeAction() {
   }
 
   override fun execAction(data: ActionData): Any {
-    val watch = StopWatch("Remove unused imports")
+    val watch = com.itsaky.androidide.utils.StopWatch("Remove unused imports")
     return try {
       val editor = requireEditor(data)
       val content = editor.text

lsp/java/src/main/java/com/itsaky/androidide/lsp/java/actions/generators/GenerateConstructorAction.kt

@@ -110,7 +110,7 @@ class GenerateConstructorAction : FieldBasedAction() {
       return
     }
 
-    val stopWatch = StopWatch("generateConstructorForFields()")
+    val stopWatch = com.itsaky.androidide.utils.StopWatch("generateConstructorForFields()")
     val constructor =
       newConstructor(type.simpleName.toString(), varTypes.toTypedArray(), varNames.toTypedArray())
     val body = constructor.createBody()

lsp/java/src/main/java/com/itsaky/androidide/lsp/java/providers/completion/ImportCompletionProvider.kt

@@ -209,7 +209,7 @@ class ImportCompletionProvider(
       result.add(fromClasspath)
     }
 
-    BootClasspathProvider.getAllEntries().forEach {
+    com.itsaky.androidide.utils.BootClasspathProvider.getAllEntries().forEach {
       abortIfCancelled()
       val fromBootclasspath = collectPackageNode(it, pkgName)
       if (fromBootclasspath != null) {
@@ -228,7 +228,7 @@ class ImportCompletionProvider(
    * @param pkgName The package name of the package to find node for.
    * @return The found package name. Or `null` if no package can be found.
    */
-  private fun collectPackageNode(trie: ClassTrie, pkgName: String): Node? {
+  private fun collectPackageNode(trie: com.itsaky.androidide.utils.ClassTrie, pkgName: String): Node? {
     val segments = trie.segments(pkgName)
     var node: Node? = trie.root
     for (segment in segments) {
@@ -347,7 +347,7 @@ class ImportCompletionProvider(
       addDirectChildNodes(classpathNode, incomplete, list, names, packageOnly)
     }
 
-    BootClasspathProvider.getAllEntries().forEach {
+    com.itsaky.androidide.utils.BootClasspathProvider.getAllEntries().forEach {
       abortIfCancelled()
       val node =
         if (pkgName.isEmpty()) {

settings.gradle

@@ -35,3 +35,4 @@ include ':build-tools:eventbus-events'
 include ':build-tools:tooling-api-testing'
 include ':build-tools:javac-services'
 include ':lsp:models'
+include ':shared'

shared/.gitignore

@@ -0,0 +1 @@
+/build

shared/build.gradle

@@ -0,0 +1,41 @@
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+
+android {
+    compileSdkVersion rootProject.ext.compileSdk
+    buildToolsVersion rootProject.ext.buildTools
+    
+    defaultConfig {
+        minSdkVersion rootProject.ext.minSdk
+        targetSdkVersion rootProject.ext.targetSdk
+    }
+    
+    buildFeatures.viewBinding true
+    
+    compileOptions {
+        sourceCompatibility rootProject.ext.javaSourceVersion
+        targetCompatibility rootProject.ext.javaTargetVersion
+    }
+    
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+    
+    buildTypes {
+        release {
+            minifyEnabled true
+        }
+    }
+    
+    testOptions {
+        unitTests {
+            includeAndroidResources = true
+        }
+    }
+}
+
+dependencies {
+    implementation google.guava
+    
+    implementation project(path: ':build-tools:logger')
+}

shared/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

shared/src/androidTest/java/com/itsaky/androidide/shared/ExampleInstrumentedTest.kt

@@ -0,0 +1,41 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.androidide.shared
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+  @Test
+  fun useAppContext() {
+    // Context of the app under test.
+    val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+    assertEquals("com.itsaky.androidide.shared.test", appContext.packageName)
+  }
+}

shared/src/main/AndroidManifest.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~  This file is part of AndroidIDE.
+  ~
+  ~  AndroidIDE is free software: you can redistribute it and/or modify
+  ~  it under the terms of the GNU General Public License as published by
+  ~  the Free Software Foundation, either version 3 of the License, or
+  ~  (at your option) any later version.
+  ~
+  ~  AndroidIDE is distributed in the hope that it will be useful,
+  ~  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~  GNU General Public License for more details.
+  ~
+  ~  You should have received a copy of the GNU General Public License
+  ~   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+  -->
+
+<manifest package="com.itsaky.androidide.shared"/>

shared/src/main/java/com/itsaky/androidide/utils/BootClasspathProvider.java

@@ -35,11 +35,6 @@ public class BootClasspathProvider {
   private static final Map<String, ClassTrie> bootClasspathClasses = new ConcurrentHashMap<>();
   private static final ILogger LOG = ILogger.newInstance("BootClassProvider");
 
-  /** Initializes the classpath provider with the default boot classpath. */
-  public static synchronized void init() {
-    update(Collections.singleton(Environment.ANDROID_JAR.getAbsolutePath()));
-  }
-
   /**
    * Updates the boot classpath cache. If a classpath is already indexed, it is skipped.
    *

shared/src/main/java/com/itsaky/androidide/utils/ClassInfo.kt

@@ -17,8 +17,6 @@
 
 package com.itsaky.androidide.utils
 
-import androidx.core.text.isDigitsOnly
-
 /**
  * Information about a class in a JAR file.
  *
@@ -68,5 +66,15 @@ private constructor(
 
       return ClassInfo(name, simpleName, packageName, isTopLevel, isAnonymous, isLocal, isInner)
     }
+
+    private fun CharSequence.isDigitsOnly(): Boolean {
+      for (char in this) {
+        if (!char.isDigit()) {
+          return false
+        }
+      }
+
+      return true
+    }
   }
 }

shared/src/main/java/com/itsaky/androidide/utils/StopWatch.kt

@@ -17,8 +17,6 @@
 
 package com.itsaky.androidide.utils
 
-import com.itsaky.androidide.utils.ILogger
-
 /**
  * A stop watch helps to log duration between the time when the instance of the stopwatch instance
  * was created and the time when [StopWatch.log] or [StopWatch.lap] method is called.
@@ -48,4 +46,4 @@ class StopWatch(
     log.debug("$message in ${System.currentTimeMillis() - lastLap}ms")
     lastLap = System.currentTimeMillis()
   }
-}
+}

shared/src/test/java/com/itsaky/androidide/shared/ExampleUnitTest.kt

@@ -0,0 +1,34 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.androidide.shared
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+  @Test
+  fun addition_isCorrect() {
+    assertEquals(4, 2 + 2)
+  }
+}