fix bug: CommonTabLayout first setCurrentTab() cause indicator not show

Author: H07000223

CHNAGELOG.md

@@ -47,4 +47,8 @@ Version 1.4.2 *(2015-12-9)*
 
 Version 1.4.4 *(2015-12-11)*
 ----------------------------
+* fix bug: CommonTabLayout first setCurrentTab() cause indicator not show
+
+Version 1.4.6 *(2015-12-11)*
+----------------------------
 * fix bug: CommonTabLayout first setCurrentTab() cause indicator not show

FlycoTabLayout_Lib/build.gradle

@@ -3,15 +3,15 @@ apply plugin: 'com.android.library'
 //apply plugin: 'com.jfrog.bintray'
 
 // 这个version是区分library版本的，因此当我们需要更新library时记得修改这个version
-version = "1.4.4"
+version = "1.4.6"
 android {
     compileSdkVersion 23
     buildToolsVersion "22.0.1"
 
     defaultConfig {
         minSdkVersion 8
         targetSdkVersion 23
-        versionCode 144
+        versionCode 146
         versionName version
     }
     buildTypes {

FlycoTabLayout_Lib/src/main/java/com/flyco/tablayout/CommonTabLayout.java

@@ -242,7 +242,6 @@ private void addTab(final int position, View tabView) {
             public void onClick(View v) {
                 int position = (Integer) v.getTag();
                 if (currentTab != position) {
-                    isFirstSet = false;
                     setCurrentTab(position);
                     if (listener != null) {
                         listener.onTabSelect(position);
@@ -327,16 +326,22 @@ private void calcOffset() {
         lp.left = lastTabView.getLeft();
         lp.right = lastTabView.getRight();
 
-        valueAnimator.setObjectValues(lp, cp);
-        if (indicatorBounceEnable) {
-            valueAnimator.setInterpolator(interpolator);
-        }
+//        Log.d("AAA", "lp--->" + lp.left + "&" + lp.right);
+//        Log.d("AAA", "cp--->" + cp.left + "&" + cp.right);
+        if (lp.left == cp.left && lp.right == cp.right) {
+            invalidate();
+        } else {
+            valueAnimator.setObjectValues(lp, cp);
+            if (indicatorBounceEnable) {
+                valueAnimator.setInterpolator(interpolator);
+            }
 
-        if (indicatorAnimDuration < 0) {
-            indicatorAnimDuration = indicatorBounceEnable ? 500 : 250;
+            if (indicatorAnimDuration < 0) {
+                indicatorAnimDuration = indicatorBounceEnable ? 500 : 250;
+            }
+            valueAnimator.setDuration(indicatorAnimDuration);
+            valueAnimator.start();
         }
-        valueAnimator.setDuration(indicatorAnimDuration);
-        valueAnimator.start();
     }
 
     private void calcIndicatorRect() {
@@ -363,6 +368,7 @@ public void onAnimationUpdate(ValueAnimator animation) {
         IndicatorPoint p = (IndicatorPoint) animation.getAnimatedValue();
         indicatorRect.left = (int) p.left;
         indicatorRect.right = (int) p.right;
+
         if (indicatorWidth < 0) {   //indicatorWidth小于0时,原jpardogo's PagerSlidingTabStrip
 
         } else {//indicatorWidth大于0时,圆角矩形以及三角形
@@ -375,7 +381,6 @@ public void onAnimationUpdate(ValueAnimator animation) {
     }
 
     private boolean isFirstDraw = true;
-    private boolean isFirstSet = true;
 
     @Override
     protected void onDraw(Canvas canvas) {
@@ -481,12 +486,7 @@ public void setCurrentTab(int currentTab) {
             fragmentChangeManager.setFragments(currentTab);
         }
         if (indicatorAnimEnable) {
-            if (isFirstSet) {
-                invalidate();
-                isFirstSet = false;
-            } else {
-                calcOffset();
-            }
+            calcOffset();
         } else {
             invalidate();
         }

FlycoTabLayout_Lib/src/main/java/com/flyco/tablayout/SegmentTabLayout.java

@@ -12,6 +12,7 @@
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentActivity;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.util.SparseArray;
 import android.util.TypedValue;
 import android.view.Gravity;
@@ -198,7 +199,6 @@ private void addTab(final int position, View tabView) {
             public void onClick(View v) {
                 int position = (Integer) v.getTag();
                 if (currentTab != position) {
-                    isFirstSet = false;
                     setCurrentTab(position);
                     if (listener != null) {
                         listener.onTabSelect(position);
@@ -257,16 +257,22 @@ private void calcOffset() {
         lp.left = lastTabView.getLeft();
         lp.right = lastTabView.getRight();
 
-        valueAnimator.setObjectValues(lp, cp);
-        if (indicatorBounceEnable) {
-            valueAnimator.setInterpolator(interpolator);
-        }
+//        Log.d("AAA", "lp--->" + lp.left + "&" + lp.right);
+//        Log.d("AAA", "cp--->" + cp.left + "&" + cp.right);
+        if (lp.left == cp.left && lp.right == cp.right) {
+            invalidate();
+        } else {
+            valueAnimator.setObjectValues(lp, cp);
+            if (indicatorBounceEnable) {
+                valueAnimator.setInterpolator(interpolator);
+            }
 
-        if (indicatorAnimDuration < 0) {
-            indicatorAnimDuration = indicatorBounceEnable ? 500 : 250;
+            if (indicatorAnimDuration < 0) {
+                indicatorAnimDuration = indicatorBounceEnable ? 500 : 250;
+            }
+            valueAnimator.setDuration(indicatorAnimDuration);
+            valueAnimator.start();
         }
-        valueAnimator.setDuration(indicatorAnimDuration);
-        valueAnimator.start();
     }
 
     private void calcIndicatorRect() {
@@ -331,7 +337,6 @@ public void onAnimationUpdate(ValueAnimator animation) {
     }
 
     private boolean isFirstDraw = true;
-    private boolean isFirstSet = true;
 
     @Override
     protected void onDraw(Canvas canvas) {
@@ -398,12 +403,7 @@ public void setCurrentTab(int currentTab) {
             fragmentChangeManager.setFragments(currentTab);
         }
         if (indicatorAnimEnable) {
-            if (isFirstSet) {
-                invalidate();
-                isFirstSet = false;
-            } else {
-                calcOffset();
-            }
+            calcOffset();
         } else {
             invalidate();
         }

README.md

@@ -45,7 +45,7 @@ dependencies{
     compile 'com.android.support:support-v4:23.1.1'
     compile 'com.nineoldandroids:library:2.4.0'
     compile 'com.flyco.roundview:FlycoRoundView_Lib:1.1.2@aar'
-    compile 'com.flyco.tablayout:FlycoTabLayout_Lib:1.4.4@aar'
+    compile 'com.flyco.tablayout:FlycoTabLayout_Lib:1.4.6@aar'
 }
 ```
 

README_CN.md

@@ -44,7 +44,7 @@ dependencies{
     compile 'com.android.support:support-v4:23.1.1'
     compile 'com.nineoldandroids:library:2.4.0'
     compile 'com.flyco.roundview:FlycoRoundView_Lib:1.1.2@aar'
-    compile 'com.flyco.tablayout:FlycoTabLayout_Lib:1.4.4@aar'
+    compile 'com.flyco.tablayout:FlycoTabLayout_Lib:1.4.6@aar'
 }
 ```
 

app/build.gradle

@@ -23,8 +23,7 @@ dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     compile 'com.android.support:appcompat-v7:23.1.1'
     compile project(':FlycoTabLayout_Lib')
-
-//    compile 'com.flyco.tablayout:FlycoTabLayout_Lib:1.4.4@aar'
+//    compile 'com.flyco.tablayout:FlycoTabLayout_Lib:1.4.6@aar'
 //    compile 'com.flyco.roundview:FlycoRoundView_Lib:1.1.2@aar'
 //    compile 'com.nineoldandroids:library:2.4.0'
 }

app/src/main/java/com/flyco/tablayoutsamples/ui/CommonTabActivity.java

@@ -108,6 +108,7 @@ public void onTabReselect(int position) {
             }
         });
         tl_8.setCurrentTab(2);
+        tl_3.setCurrentTab(1);
 
         //显示未读红点
         tl_1.showDot(2);