showIndicatorWhenOneItem supported.

zhpanvip · Jun 21, 2021 · 4d06519 · 4d06519
1 parent 6703c4a
commit 4d06519
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Showing 4 changed files with 16 additions and 4 deletions.
diff --git a/bannerview/build.gradle b/bannerview/build.gradle
@@ -19,6 +19,6 @@ android {
 
 dependencies {
     implementation 'androidx.viewpager2:viewpager2:1.0.0'
-    api 'com.github.zhpanvip:viewpagerindicator:1.2.0'
+    api 'com.github.zhpanvip:viewpagerindicator:1.2.1'
 //    api project(path: ':indicator')
 }
diff --git a/bannerview/src/main/java/com/zhpan/bannerview/BannerViewPager.java b/bannerview/src/main/java/com/zhpan/bannerview/BannerViewPager.java
@@ -1104,6 +1104,17 @@ public BannerViewPager<T> stopLoopWhenDetachedFromWindow(boolean stopLoopWhenDet
     return this;
   }
 
+  /**
+   *
+   * @param showIndicatorWhenOneItem 只有一个item时是否显示指示器，
+   * true：显示，false：不显示，默认值false
+   */
+  public BannerViewPager<T> showIndicatorWhenOnItem(boolean showIndicatorWhenOneItem) {
+    mBannerManager.getBannerOptions()
+        .showIndicatorWhenOnItem(showIndicatorWhenOneItem);
+    return this;
+  }
+
   /**
    * @deprecated Use {@link BannerViewPager#disallowParentInterceptDownEvent(boolean)} instead.
    */

diff --git a/bannerview/src/main/java/com/zhpan/bannerview/indicator/DrawableIndicator.kt b/bannerview/src/main/java/com/zhpan/bannerview/indicator/DrawableIndicator.kt
@@ -79,9 +79,6 @@ class DrawableIndicator @JvmOverloads constructor(
     }
   }
 
-  override fun rotateCanvas(canvas: Canvas) {
-  }
-
   private fun drawIcon(
     canvas: Canvas,
     left: Int,

diff --git a/bannerview/src/main/java/com/zhpan/bannerview/manager/BannerOptions.java b/bannerview/src/main/java/com/zhpan/bannerview/manager/BannerOptions.java
@@ -126,6 +126,10 @@ public void setIndicatorSliderWidth(int normalWidth, int checkedWidth) {
     mIndicatorOptions.setSliderWidth(normalWidth, checkedWidth);
   }
 
+  public void showIndicatorWhenOnItem(boolean showIndicatorWhenOneItem){
+    mIndicatorOptions.setShowIndicatorOneItem(showIndicatorWhenOneItem);
+  }
+
   public int getCheckedIndicatorWidth() {
     return (int) mIndicatorOptions.getCheckedSliderWidth();
   }