From cfb7700d01636e82d006f8f89be82fdb977d3b41 Mon Sep 17 00:00:00 2001
From: foolchen <chenchong8806@gmail.com>
Date: Mon, 14 Jan 2019 16:28:21 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9C=A8onStart()=E6=97=B6=E5=B0=86=E5=B8=83?=
 =?UTF-8?q?=E5=B1=80=E8=BF=98=E5=8E=9F=EF=BC=8C=E4=BF=9D=E8=AF=81=E5=9C=A8?=
 =?UTF-8?q?=E5=BC=80=E5=90=AF=E7=94=BB=E4=B8=AD=E7=94=BB=E6=A8=A1=E5=BC=8F?=
 =?UTF-8?q?=E6=97=B6=E4=B8=8D=E4=BC=9A=E9=87=8D=E5=A4=8D=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?View?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../imid/swipebacklayout/lib/SwipeBackLayout.java  |  9 +++++++++
 .../swipebacklayout/lib/app/SwipeBackActivity.java | 14 +++++++++++---
 .../lib/app/SwipeBackActivityHelper.java           |  4 ++++
 3 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/library/src/main/java/me/imid/swipebacklayout/lib/SwipeBackLayout.java b/library/src/main/java/me/imid/swipebacklayout/lib/SwipeBackLayout.java
index e6c0923..82939d7 100644
--- a/library/src/main/java/me/imid/swipebacklayout/lib/SwipeBackLayout.java
+++ b/library/src/main/java/me/imid/swipebacklayout/lib/SwipeBackLayout.java
@@ -474,6 +474,15 @@ public void attachToActivity(Activity activity) {
         decor.addView(this);
     }
 
+    public void detachFromActivity(Activity activity) {
+        ViewGroup decorView = (ViewGroup) activity.getWindow().getDecorView();
+        decorView.removeView(this);
+        View decorChild = getChildAt(0);
+        removeView(decorChild);
+        decorView.addView(decorChild,0);
+        setContentView(decorChild);
+    }
+
     @Override
     public void computeScroll() {
         mScrimOpacity = 1 - mScrollPercent;
diff --git a/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivity.java b/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivity.java
index 777797c..65f42c9 100644
--- a/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivity.java
+++ b/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivity.java
@@ -2,7 +2,6 @@
 package me.imid.swipebacklayout.lib.app;
 
 import android.os.Bundle;
-import android.support.v4.app.FragmentActivity;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 
@@ -22,10 +21,19 @@ protected void onCreate(Bundle savedInstanceState) {
     @Override
     protected void onPostCreate(Bundle savedInstanceState) {
         super.onPostCreate(savedInstanceState);
-        mHelper.onPostCreate();
     }
 
-    @Override
+    @Override protected void onStart() {
+      super.onStart();
+      mHelper.onPostCreate();
+    }
+
+    @Override protected void onStop() {
+      super.onStop();
+      mHelper.onStop();
+    }
+
+  @Override
     public View findViewById(int id) {
         View v = super.findViewById(id);
         if (v == null && mHelper != null)
diff --git a/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivityHelper.java b/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivityHelper.java
index 9aa3374..764fa6e 100644
--- a/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivityHelper.java
+++ b/library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivityHelper.java
@@ -33,6 +33,10 @@ public void onPostCreate() {
         mSwipeBackLayout.attachToActivity(mActivity);
     }
 
+    public void onStop() {
+        mSwipeBackLayout.detachFromActivity(mActivity);
+    }
+
     public View findViewById(int id) {
         if (mSwipeBackLayout != null) {
             return mSwipeBackLayout.findViewById(id);