添加了设置indicator 位置的api: 有两种方式，可以在代码中设置，也可以在xml文件中设置相关属性

pinguo-zhouwei · Mar 26, 2018 · 3d0989e · 3d0989e
1 parent 3bd42ef
commit 3d0989e
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Showing 2 changed files with 38 additions and 9 deletions.
diff --git a/app/src/main/java/com/zhouwei/mzbannerview/MZModeBannerFragment.java b/app/src/main/java/com/zhouwei/mzbannerview/MZModeBannerFragment.java
@@ -70,6 +70,8 @@ public void onPageScrollStateChanged(int state) {
             bannerList.add(BANNER[i]);
         }
         mMZBanner.setIndicatorVisible(true);
+        // 代码中更改indicator 的位置
+        //mMZBanner.setIndicatorPadding(10,0,0,150);
         mMZBanner.setPages(bannerList, new MZHolderCreator<BannerViewHolder>() {
             @Override
             public BannerViewHolder createViewHolder() {

diff --git a/mzbanner/src/main/java/com/zhouwei/mzbanner/MZBannerView.java b/mzbanner/src/main/java/com/zhouwei/mzbanner/MZBannerView.java
@@ -102,11 +102,12 @@ private void readAttrs(Context context,AttributeSet attrs){
         mIsOpenMZEffect = typedArray.getBoolean(R.styleable.MZBannerView_open_mz_mode,true);
         mIsMiddlePageCover = typedArray.getBoolean(R.styleable.MZBannerView_middle_page_cover,true);
         mIsCanLoop = typedArray.getBoolean(R.styleable.MZBannerView_canLoop,true);
-        mIndicatorAlign = typedArray.getInt(R.styleable.MZBannerView_indicatorAlign,1);
+        mIndicatorAlign = typedArray.getInt(R.styleable.MZBannerView_indicatorAlign,IndicatorAlign.CENTER.ordinal());
         mIndicatorPaddingLeft = typedArray.getDimensionPixelSize(R.styleable.MZBannerView_indicatorPaddingLeft,0);
         mIndicatorPaddingRight = typedArray.getDimensionPixelSize(R.styleable.MZBannerView_indicatorPaddingRight,0);
         mIndicatorPaddingTop = typedArray.getDimensionPixelSize(R.styleable.MZBannerView_indicatorPaddingTop,0);
         mIndicatorPaddingBottom = typedArray.getDimensionPixelSize(R.styleable.MZBannerView_indicatorPaddingBottom,0);
+        typedArray.recycle();
     }
 
 
@@ -125,14 +126,7 @@ private void init(){
         // 初始化Scroller
       initViewPagerScroll();
 
-      if(mIndicatorAlign == 0){
-          setIndicatorAlign(IndicatorAlign.LEFT);
-      }else if(mIndicatorAlign == 1){
-          setIndicatorAlign(IndicatorAlign.CENTER);
-      }else{
-          setIndicatorAlign(IndicatorAlign.RIGHT);
-      }
-
+      sureIndicatorPosition();
 
     }
 
@@ -153,6 +147,19 @@ private void setOpenMZEffect(){
         }
     }
 
+    /**
+     * make sure the indicator
+     */
+    private void sureIndicatorPosition(){
+        if(mIndicatorAlign == IndicatorAlign.LEFT.ordinal()){
+            setIndicatorAlign(IndicatorAlign.LEFT);
+        }else if(mIndicatorAlign == IndicatorAlign.CENTER.ordinal()){
+            setIndicatorAlign(IndicatorAlign.CENTER);
+        }else{
+            setIndicatorAlign(IndicatorAlign.RIGHT);
+        }
+    }
+
     /**
      * 设置ViewPager的滑动速度
      * */
@@ -326,6 +333,21 @@ public void setIndicatorVisible(boolean visible){
         }
     }
 
+    /**
+     * set indicator padding
+     * @param paddingLeft
+     * @param paddingTop
+     * @param paddingRight
+     * @param paddingBottom
+     */
+    public void setIndicatorPadding(int paddingLeft,int paddingTop,int paddingRight,int paddingBottom){
+        mIndicatorPaddingLeft = paddingLeft;
+        mIndicatorPaddingTop = paddingTop;
+        mIndicatorPaddingRight = paddingRight;
+        mIndicatorPaddingBottom = paddingBottom;
+        sureIndicatorPosition();
+    }
+
     /**
      * 返回ViewPager
      * @return {@link ViewPager}
@@ -452,6 +474,11 @@ public void setIndicatorAlign(IndicatorAlign indicatorAlign) {
 
     }
 
+
+    public LinearLayout getIndicatorContainer() {
+        return mIndicatorContainer;
+    }
+
     /**
      * 设置ViewPager切换的速度
      * @param duration 切换动画时间