Merge branch 'master' into dev_6.7.0

common/src/main/java/com/yunbao/common/custom/LiveGuardScalePageTransformer.java

@@ -2,7 +2,10 @@ package com.yunbao.common.custom;
 
 import android.view.View;
 
+import androidx.core.view.ViewCompat;
+
 import com.stx.xhb.androidx.transformers.BasePageTransformer;
+import com.yunbao.common.manager.IMLoginManager;
 
 public class LiveGuardScalePageTransformer extends BasePageTransformer {
     /**
@@ -12,23 +15,54 @@ public class LiveGuardScalePageTransformer extends BasePageTransformer {
      * github:https://github.com/xiaohaibin
      * describe: 适用于一屏显示多个模式
      */
-    private static final float MIN_SCALE = 0.8F;
+    private float mMinScale = 0.85f;
+    private float mMinAlpha = 1f;
+
+    public LiveGuardScalePageTransformer() {
+    }
+
+    public LiveGuardScalePageTransformer(float minAlpha, float minScale) {
+        setMinAlpha(minAlpha);
+        setMinScale(minScale);
+    }
 
     @Override
     public void handleInvisiblePage(View view, float position) {
-        view.setScaleY(MIN_SCALE);
+        ViewCompat.setAlpha(view, 0);
     }
 
     @Override
     public void handleLeftPage(View view, float position) {
-        float scale = Math.max(MIN_SCALE, 1 - Math.abs(position));
-        view.setScaleY(scale);
+        float scale = Math.max(mMinScale, 1 + position);
+        float vertMargin = view.getHeight() * (1 - scale) / 2;
+        float horzMargin = view.getWidth() * (1 - scale) / 2;
+        view.setTranslationX(horzMargin - vertMargin / 2);
+        view.setScaleX(scale);
+        view.setScaleY( scale);
+        view.setAlpha( mMinAlpha + (scale - mMinScale) / (1 - mMinScale) * (1 - mMinAlpha));
     }
 
     @Override
     public void handleRightPage(View view, float position) {
-        float scale = Math.max(MIN_SCALE, 1 - Math.abs(position));
-        view.setScaleY(scale);
+        float scale = Math.max(mMinScale, 1 - position);
+        float vertMargin = view.getHeight() * (1 - scale) / 2;
+        float horzMargin = view.getWidth() * (1 - scale) / 2;
+        view.setTranslationX( -horzMargin + vertMargin / 2);
+        view.setScaleX( scale);
+        
+        view.setScaleY( scale);
+        view.setAlpha( mMinAlpha + (scale - mMinScale) / (1 - mMinScale) * (1 - mMinAlpha));
     }
 
+    public void setMinAlpha(float minAlpha) {
+        if (minAlpha >= 0.6f && minAlpha <= 1.0f) {
+            mMinAlpha = minAlpha;
+        }
+    }
+
+    public void setMinScale(float minScale) {
+        if (minScale >= 0.6f && minScale <= 1.0f) {
+            mMinScale = minScale;
+        }
+    }
 }