1、新增:FastStackUtil Activity堆栈管理类出栈方法-避免因Activity短暂进入destroy后无法恢复状态问题

2、优化:全局生命周期回调FastLifecycleCallback 增加状态栏控制时TopView背景为空判断

Author: AriesHoo

library/src/main/java/com/aries/library/fast/FastLifecycleCallbacks.java

@@ -35,6 +35,8 @@
  * Function: Activity/Fragment生命周期
  * Description:
  * 1、2018-7-2 09:29:54 新增继承{@link FastMainActivity}的Activity虚拟导航栏功能
+ * 2、2018-11-29 11:49:46 {@link #setStatusBar(Activity)}增加topView background 空判断
+ * 3、2018-11-29 11:50:58 {@link #onActivityDestroyed(Activity)} 出栈方法调用{@link FastStackUtil#pop(Activity, boolean)} 第二个参数设置为false避免因Activity状态切换进入生命周期造成状态无法保存问题
  */
 public class FastLifecycleCallbacks extends FragmentManager.FragmentLifecycleCallbacks implements Application.ActivityLifecycleCallbacks {
 
@@ -133,7 +135,7 @@ public void onActivitySaveInstanceState(Activity activity, Bundle outState) {
     public void onActivityDestroyed(Activity activity) {
         getControl();
         LoggerManager.i(TAG, "onActivityDestroyed:" + activity.getClass().getSimpleName() + ";isFinishing:" + activity.isFinishing());
-        FastStackUtil.getInstance().pop(activity);
+        FastStackUtil.getInstance().pop(activity, false);
         //统一注销Fragment生命周期处理
         if (activity instanceof FragmentActivity) {
             FragmentManager fragmentManager = ((FragmentActivity) activity).getSupportFragmentManager();
@@ -195,7 +197,7 @@ private void setSwipeBack(final Activity activity) {
         final BGASwipeBackHelper swipeBackHelper = new BGASwipeBackHelper(activity, new BGASwipeBackHelper.Delegate() {
             @Override
             public boolean isSupportSwipeBack() {
-                return mSwipeBackControl!=null?mSwipeBackControl.isSwipeBackEnable(activity):true;
+                return mSwipeBackControl != null ? mSwipeBackControl.isSwipeBackEnable(activity) : true;
             }
 
             @Override
@@ -252,7 +254,7 @@ private void setStatusBar(Activity activity) {
                     .setPlusStatusViewEnable(false)
                     .setTransEnable(true)
                     .setTopView(topView);
-            if (topView != null) {
+            if (topView != null && topView.getBackground() != null) {
                 Drawable drawable = topView.getBackground().mutate();
                 statusViewHelper.setStatusLayoutDrawable(drawable);
             }

library/src/main/java/com/aries/library/fast/util/FastStackUtil.java

@@ -1,6 +1,7 @@
 package com.aries.library.fast.util;
 
 import android.app.Activity;
+import android.os.Bundle;
 
 import com.aries.library.fast.manager.LoggerManager;
 
@@ -13,6 +14,8 @@
  * Description:
  * 1、2018-6-21 09:49:11 新增根据class获取Activity方法
  * 2、2018-7-30 10:00:45 修改方法返回值
+ * 3、2018-11-29 11:44:16 新增{@link #pop(Activity, boolean)} 增加是否调用finish()方法参数,避免因Activity状态变换(如横竖屏切换)造成onActivityDestroyed时候切换回来状态无法保存
+ * 即:{@link Activity#onCreate(Bundle)} onCreate(Bundle savedInstanceState)  savedInstanceState对象为空-因为pop的时候已将其finish
  */
 public class FastStackUtil {
     private final String TAG = this.getClass().getSimpleName();
@@ -108,16 +111,21 @@ public FastStackUtil push(Activity activity) {
         return sInstance;
     }
 
+    public FastStackUtil pop(Activity activity) {
+        return pop(activity, true);
+    }
+
     /**
      * 出栈
      *
      * @param activity Activity对象
+     * @param isFinish 是否关闭Activity 调用{@link Activity#finish()}--在生命周期onActivityDestroyed的时候建议传false不然Activity状态无法保存
+     * @return
      */
-    public FastStackUtil pop(Activity activity) {
+    public FastStackUtil pop(Activity activity, boolean isFinish) {
         if (activity != null) {
             LoggerManager.i(TAG, "remove current activity:" + activity.getClass().getSimpleName() + ";isFinishing" + activity.isFinishing());
-            //只需在activity不在正在关闭状态下进行finish即可
-            if (!activity.isFinishing()) {
+            if (isFinish) {
                 activity.finish();
             }
             if (mActivityStack != null && mActivityStack.contains(activity)) {