🎨 Palette: UX button feedback and build system upgrade

.Jules/palette.md

@@ -0,0 +1,3 @@
+## 2025-01-30 - State Feedback for Native Operations
+**Learning:** For buttons triggering one-time native operations like library loading, providing immediate visual state changes (disabling and updating text) prevents redundant user actions and clarifies the current application state.
+**Action:** Always disable "Load" or "Hook" buttons and update their labels to "Loaded" or "Hooked" upon successful execution to provide clear, persistent feedback.

app/src/main/java/com/bytedance/shadowhook/sample/MainActivity.java

@@ -29,6 +29,7 @@
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
+import android.widget.Button;
 
 import com.bytedance.shadowhook.ShadowHook;
 import com.bytedance.shadowhook.systest.SysTest;
@@ -64,6 +65,10 @@ public void onUnitTestLoadClick(View view) {
         if(!hookee2Loaded) {
             hookee2Loaded = true;
             System.loadLibrary("hookee2");
+
+            Button btn = (Button) view;
+            btn.setEnabled(false);
+            btn.setText(R.string.load_libhookee2_done);
         }
     }
 

app/src/main/res/layout/activity_main.xml

@@ -39,7 +39,7 @@
             <Button style="@style/Theme.Button.Red"
                 android:id="@+id/unitTestLoad"
                 android:onClick="onUnitTestLoadClick"
-                android:text="load libhookee2.so (automatically hook)" />
+                android:text="@string/load_libhookee2" />
 
             <Button style="@style/Theme.Button.Red"
                 android:id="@+id/unitTestRun"

app/src/main/res/values/strings.xml

@@ -1,3 +1,5 @@
 <resources>
     <string name="app_name">shadowhook</string>
-</resources>
+    <string name="load_libhookee2">load libhookee2.so (automatically hook)</string>
+    <string name="load_libhookee2_done">libhookee2.so loaded</string>
+</resources>

build.gradle

@@ -1,18 +1,18 @@
 plugins {
-    id 'com.android.application' version '7.4.2' apply false
-    id 'com.android.library' version '7.4.2' apply false
+    id 'com.android.application' version '8.2.2' apply false
+    id 'com.android.library' version '8.2.2' apply false
 }
 
 task clean(type: Delete) {
-    delete rootProject.buildDir
+    delete rootProject.layout.buildDirectory
 }
 
 ext {
     minSdkVersion = 16
     compileSdkVersion = 34
     targetSdkVersion = 34
     buildToolsVersion = '34.0.0'
-    javaVersion = JavaVersion.VERSION_1_7
+    javaVersion = JavaVersion.VERSION_1_8
     ndkVersion = "23.2.8568313"
     cmakeVersion = "3.22.1"
     abiFilters = "armeabi-v7a,arm64-v8a"

gradle.properties

@@ -20,4 +20,3 @@ android.useAndroidX=true
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
 #android.prefabVersion=2.0.0
-android.disableAutomaticComponentCreation=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Thu Dec 30 21:41:31 CST 2021
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME