New shield button POC

app/src/main/java/com/google/android/apps/youtube/app/YouTubeApplication.java

@@ -0,0 +1,15 @@
+package com.google.android.apps.youtube.app;
+
+import android.app.Application;
+import android.content.Context;
+import android.os.Bundle;
+
+public class YouTubeApplication extends Application {
+    protected void onCreate(final Bundle bundle) {
+        super.onCreate();
+    }
+
+    public static Context getAppContext() {
+        return null;
+    }
+}

app/src/main/java/pl/jakubweg/ShieldButton.java

@@ -0,0 +1,132 @@
+package pl.jakubweg;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.Log;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+
+import com.google.android.apps.youtube.app.YouTubeApplication;
+
+import java.lang.ref.WeakReference;
+
+public class ShieldButton {
+    static boolean debug = true;
+    static String TAG = "SHIELD";
+    static RelativeLayout _youtubeControlsLayout;
+    static WeakReference<ImageView> _shieldBtn = new WeakReference<>(null);
+    static int fadeDurationFast;
+    static int fadeDurationScheduled;
+    static Animation fadeIn;
+    static Animation fadeOut;
+    static boolean isShowing;
+
+    public static void initialize(Object viewStub) {
+        try {
+            if(debug){
+                Log.d(TAG, "initializing shield button");
+            }
+
+            _youtubeControlsLayout = (RelativeLayout) viewStub;
+            initButtonVisibilitySettings();
+
+            ImageView imageView = (ImageView)_youtubeControlsLayout
+                    .findViewById(getIdentifier("sponsorblock_button", "id"));
+
+            if (debug && imageView == null){
+                Log.d(TAG, "Couldn't find imageView with tag \"sponsorblock_button\"");
+            }
+            if (imageView == null) return;
+            imageView.setOnClickListener(SponsorBlockUtils.sponsorBlockBtnListener);
+            _shieldBtn = new WeakReference<>(imageView);
+
+            // Animations
+            fadeDurationFast = getInteger("fade_duration_fast");
+            fadeDurationScheduled = getInteger("fade_duration_scheduled");
+            fadeIn = getAnimation("fade_in");
+            fadeIn.setDuration(fadeDurationFast);
+            fadeOut = getAnimation("fade_out");
+            fadeOut.setDuration(fadeDurationScheduled);
+            isShowing = true;
+            changeVisibilityImmediate(false);
+        }
+        catch (Exception ex) {
+            Log.e("XError", "Unable to set RelativeLayout", ex);
+        }
+    }
+
+    public static void changeVisibilityImmediate(boolean visible) {
+        changeVisibility(visible, true);
+    }
+
+    public static void changeVisibilityNegatedImmediate(boolean visible) {
+        changeVisibility(!visible, true);
+    }
+
+    public static void changeVisibility(boolean visible) {
+        changeVisibility(visible, false);
+    }
+
+    public static void changeVisibility(boolean visible, boolean immediate) {
+        if (isShowing == visible) return;
+        isShowing = visible;
+
+        ImageView iView = _shieldBtn.get();
+        if (_youtubeControlsLayout == null || iView == null) return;
+
+        if (visible && shouldBeShown()) {
+            if (debug){
+                Log.d(TAG, "Fading in");
+            }
+            iView.setVisibility(View.VISIBLE);
+            if (!immediate)
+                iView.startAnimation(fadeIn);
+            return;
+        }
+
+        if (iView.getVisibility() == View.VISIBLE) {
+            if (debug){
+                Log.d(TAG, "Fading out");
+            }
+            if (!immediate)
+                iView.startAnimation(fadeOut);
+            iView.setVisibility(shouldBeShown() ? View.INVISIBLE : View.GONE);
+        }
+    }
+
+    private static boolean shouldBeShown() {
+        return SponsorBlockSettings.isSponsorBlockEnabled && SponsorBlockSettings.isAddNewSegmentEnabled;
+    }
+
+    private static void initButtonVisibilitySettings() {
+        Context context = YouTubeApplication.getAppContext();
+        if(context == null){
+            Log.e(TAG, "context is null");
+            SponsorBlockSettings.isSponsorBlockEnabled = false;
+            SponsorBlockSettings.isAddNewSegmentEnabled = false;
+            return;
+        }
+
+        SharedPreferences sharedPreferences = context.getSharedPreferences(SponsorBlockSettings.PREFERENCES_NAME, Context.MODE_PRIVATE);
+        SponsorBlockSettings.isSponsorBlockEnabled = sharedPreferences.getBoolean(SponsorBlockSettings.PREFERENCES_KEY_SPONSOR_BLOCK_ENABLED, false);
+        SponsorBlockSettings.isAddNewSegmentEnabled = sharedPreferences.getBoolean(SponsorBlockSettings.PREFERENCES_KEY_NEW_SEGMENT_ENABLED, false);
+    }
+
+    //region Helpers
+    private static int getIdentifier(String name, String defType) {
+        Context context = YouTubeApplication.getAppContext();
+        return context.getResources().getIdentifier(name, defType, context.getPackageName());
+    }
+
+    private static int getInteger(String name) {
+        return YouTubeApplication.getAppContext().getResources().getInteger(getIdentifier(name, "integer"));
+    }
+
+    private static Animation getAnimation(String name) {
+        return AnimationUtils.loadAnimation(YouTubeApplication.getAppContext(), getIdentifier(name, "anim"));
+    }
+    //endregion
+}

app/src/main/java/pl/jakubweg/SponsorBlockSettings.java

@@ -75,12 +75,12 @@ public class SponsorBlockSettings {
             NewSegmentHelperLayout.hide();
             SponsorBlockUtils.hideButton();
             PlayerController.sponsorSegmentsOfCurrentVideo = null;
-        } else if (isAddNewSegmentEnabled) {
+        } else if (/*isAddNewSegmentEnabled*/false) {
             SponsorBlockUtils.showButton();
         }
 
         isAddNewSegmentEnabled = preferences.getBoolean(PREFERENCES_KEY_NEW_SEGMENT_ENABLED, isAddNewSegmentEnabled);
-        if (!isAddNewSegmentEnabled) {
+        if (!/*isAddNewSegmentEnabled*/false) {
             NewSegmentHelperLayout.hide();
             SponsorBlockUtils.hideButton();
         } else {

app/src/main/java/pl/jakubweg/SponsorBlockUtils.java

@@ -61,7 +61,7 @@ public abstract class SponsorBlockUtils {
     @SuppressLint("SimpleDateFormat")
     public static final SimpleDateFormat dateFormatter = new SimpleDateFormat(DATE_FORMAT);
     private static final int sponsorBtnId = 1234;
-    private static final View.OnClickListener sponsorBlockBtnListener = new View.OnClickListener() {
+    public static final View.OnClickListener sponsorBlockBtnListener = new View.OnClickListener() {
         @Override
         public void onClick(View v) {
             NewSegmentHelperLayout.toggle();
@@ -292,7 +292,7 @@ public abstract class SponsorBlockUtils {
         if (existingSponsorBtn != null) {
             if (VERBOSE)
                 Log.d(TAG, "addImageButton: sponsorBtn exists");
-            if (SponsorBlockSettings.isAddNewSegmentEnabled)
+            if (/*isAddNewSegmentEnabled*/false)
                 showButton();
             return;
         }
@@ -365,7 +365,7 @@ public abstract class SponsorBlockUtils {
                     instance.setOnClickListener(sponsorBlockBtnListener);
                     sponsorBlockBtn = new WeakReference<>(instance);
                     isShown = true;
-                    if (!SponsorBlockSettings.isAddNewSegmentEnabled)
+                    if (!/*isAddNewSegmentEnabled*/false)
                         hideButton();
                     if (VERBOSE)
                         Log.i(TAG, "Image Button added");
@@ -444,7 +444,7 @@ public abstract class SponsorBlockUtils {
     }
 
     public static void notifyShareBtnVisibilityChanged(View v) {
-        if (v.getId() != shareBtnId || !SponsorBlockSettings.isAddNewSegmentEnabled) return;
+        if (v.getId() != shareBtnId || !/*SponsorBlockSettings.isAddNewSegmentEnabled*/false) return;
 //        if (VERBOSE)
 //            Log.d(TAG, "VISIBILITY CHANGED of view " + v);
         ImageView sponsorBtn = sponsorBlockBtn.get();