behavior

BehaviorDemo-master/.gitignore

@@ -0,0 +1,9 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.externalNativeBuild

BehaviorDemo-master/.idea/gradle.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+        <option name="resolveModulePerSourceSet" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

BehaviorDemo-master/.idea/misc.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="NullableNotNullManager">
+    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
+    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
+    <option name="myNullables">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
+        </list>
+      </value>
+    </option>
+    <option name="myNotNulls">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
+        </list>
+      </value>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ProjectJDKs.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>

BehaviorDemo-master/.idea/modules.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://E:\github\BehaviorDemo-master\BehaviorDemo.iml" filepath="E:\github\BehaviorDemo-master\BehaviorDemo.iml" />
+      <module fileurl="file://$PROJECT_DIR$/BehaviorDemo-master.iml" filepath="$PROJECT_DIR$/BehaviorDemo-master.iml" />
+      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
+    </modules>
+  </component>
+</project>

BehaviorDemo-master/.idea/runConfigurations.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

BehaviorDemo-master/app/.gitignore

@@ -0,0 +1 @@
+/build

BehaviorDemo-master/app/build.gradle

@@ -0,0 +1,26 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 27
+    defaultConfig {
+        applicationId "com.itant.behaviordemo"
+        minSdkVersion 15
+        targetSdkVersion 27
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+
+    compile 'com.android.support:design:27.1.1'
+}

BehaviorDemo-master/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

BehaviorDemo-master/app/src/androidTest/java/com/itant/behaviordemo/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.itant.behaviordemo;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.itant.behaviordemo", appContext.getPackageName());
+    }
+}

BehaviorDemo-master/app/src/main/AndroidManifest.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.itant.behaviordemo">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity"
+            android:hardwareAccelerated="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

BehaviorDemo-master/app/src/main/java/com/itant/behaviordemo/AppBarLayoutOverScrollViewBehavior.java

@@ -0,0 +1,249 @@
+package com.itant.behaviordemo;
+
+import android.animation.Animator;
+import android.animation.ValueAnimator;
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.design.widget.AppBarLayout;
+import android.support.design.widget.CoordinatorLayout;
+import android.support.v4.view.ViewCompat;
+import android.support.v4.widget.NestedScrollView;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+
+public class AppBarLayoutOverScrollViewBehavior extends AppBarLayout.Behavior {
+    private static final String TAG = "overScroll";
+    private static final String TAG_BOTTOM = "bottomList";
+    // 最多可以拉伸多长
+    private static final float MAX_EXTRA_HEIGHT = 300;
+    // 回弹动画时长200ms
+    private static final long ANIMATION_DURATION = 350;
+    private View imageView;
+    private boolean isAnimate;
+
+    private float mTotalDy;
+    private boolean isRecovering = false;//是否正在自动回弹中
+
+
+    // 我的
+    private int rawAppbarBottom = 0;
+    private int currentAppbarBottom = 0;
+    private int rawImageHeight = 0;
+    private int currentImageHeight = 0;
+    private int rawAppbarHeight = 0;
+    private int currentAppbarHeight = 0;
+    // 用来标记当前的滑动是不是fling
+    private boolean isFling;
+
+    private AppBarLayout appBarLayout;
+    //private NestedScrollView nestedScrollView;
+
+    public AppBarLayoutOverScrollViewBehavior() {
+    }
+
+    public AppBarLayoutOverScrollViewBehavior(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+
+    @Override
+    public boolean onLayoutChild(final CoordinatorLayout parent, final AppBarLayout abl, int layoutDirection) {
+        //Log.e(TAG, "onLayoutChild");
+        boolean handled = super.onLayoutChild(parent, abl, layoutDirection);
+        // 需要在调用过super.onLayoutChild()方法之后获取
+        if (imageView == null) {
+            imageView = parent.findViewWithTag(TAG);
+            //nestedScrollView = parent.findViewWithTag(TAG_BOTTOM);
+            if (imageView != null) {
+                initial(abl);
+            }
+        }
+        return handled;
+    }
+
+    @Override
+    public boolean onNestedPreFling(CoordinatorLayout coordinatorLayout, AppBarLayout child, View target, float velocityX, float velocityY) {
+        Log.e(TAG, "onNestedPreFling" + velocityY);
+
+        //当y速度>100,就秒弹回
+        /*if (velocityY > 100) {
+            isAnimate = false;
+        }*/
+        return super.onNestedPreFling(coordinatorLayout, child, target, velocityX, velocityY);
+    }
+
+    boolean shouldFling = false;
+    float flingVelocityY = 0;
+
+    @Override
+    public boolean onNestedFling(@NonNull CoordinatorLayout coordinatorLayout, @NonNull AppBarLayout child, @NonNull View target, float velocityX, float velocityY, boolean consumed) {
+        Log.e(TAG, "onNestedFling: " + velocityY);
+        isFling = true;
+
+        flingVelocityY = velocityY;
+        return super.onNestedFling(coordinatorLayout, child, target, velocityX, velocityY, consumed);
+    }
+
+    @Override
+    public boolean onStartNestedScroll(CoordinatorLayout parent, AppBarLayout child, View directTargetChild, View target, int nestedScrollAxes, int type) {
+        Log.e(TAG, "start>>>>>>>>>>" + flingVelocityY);
+        if (flingVelocityY < -1000) {
+            flingVelocityY = 0;
+            child.setExpanded(true, true);
+            // 防止fling太用力，一直在最大滑动距离那里停留。
+            return false;
+        }
+
+        /*if (flingVelocityY > 0 && flingVelocityY < 1000) {
+            // 防止小fling导致底部的NestScrollView在AppBarLayout展开的时候就上滑了。
+            return false;
+        }*/
+
+        // 不能简单地由于是fling就忽略，如果是从折叠状态fling下来的，还是要让其继续下拉的
+        doingCycle = true;
+        if (isFling && child.getBottom() >= rawAppbarBottom) {
+            //Log.e(TAG, "start return false");
+            return false;
+        }
+
+        isAnimate = true;
+        if ((nestedScrollAxes & ViewCompat.SCROLL_AXIS_VERTICAL) != 0 || target instanceof DisInterceptNestedScrollView)
+            return true;
+        return super.onStartNestedScroll(parent, child, directTargetChild, target, nestedScrollAxes, type);
+    }
+
+    private boolean doingCycle;
+
+    @Override
+    public void onNestedPreScroll(CoordinatorLayout coordinatorLayout, AppBarLayout child, View target, int dx, int dy, int[] consumed, int type) {
+        Log.e(TAG, "scrolling.......... " + dy);
+
+        if (imageView != null && !isRecovering && (dy < 0 && child.getBottom() >= rawAppbarHeight)) {
+            if (doingCycle) {
+                if (currentImageHeight >= rawImageHeight + MAX_EXTRA_HEIGHT) {
+                    if (!isFling) {
+                        scale(child, target, dy);
+                    } else {
+                        onStopNestedScroll(coordinatorLayout, child, target, type);
+                    }
+                } else {
+                    scale(child, target, dy);
+                }
+            } else {
+                currentImageHeight = rawImageHeight;
+            }
+            return;
+        }
+
+        super.onNestedPreScroll(coordinatorLayout, child, target, dx, dy, consumed, type);
+    }
+
+    @Override
+    public void onStopNestedScroll(CoordinatorLayout coordinatorLayout, AppBarLayout abl, View target, int type) {
+        Log.e(TAG, "stop<<<<<<<<");
+
+        // 这个方法在拉动的过程中会被频繁调用，如果不处理的话，会造成抖动现象
+        isFling = false;
+        doingCycle = false;
+        recovery(abl);
+        super.onStopNestedScroll(coordinatorLayout, abl, target, type);
+
+        //Log.e(TAG, "onStopNestedScroll: ");
+    }
+
+    private void initial(AppBarLayout abl) {
+        appBarLayout = abl;
+
+        abl.setClipChildren(false);
+        rawAppbarBottom = abl.getBottom();
+        currentAppbarBottom = rawAppbarBottom;
+        rawImageHeight = imageView.getHeight();
+        currentImageHeight = rawImageHeight;
+        rawAppbarHeight = abl.getHeight();
+        currentAppbarHeight = rawAppbarHeight;
+    }
+
+    /**
+     * 拉伸图片
+     */
+    private void scale(AppBarLayout abl, View target, int dy) {
+        currentImageHeight += -dy;
+        currentImageHeight = (int) Math.min(currentImageHeight, rawImageHeight + MAX_EXTRA_HEIGHT);
+        mTotalDy += -dy;
+        mTotalDy = Math.min(mTotalDy, MAX_EXTRA_HEIGHT);
+
+        imageView.getLayoutParams().height = currentImageHeight;
+        imageView.requestLayout();
+
+        currentAppbarHeight = rawAppbarHeight + currentImageHeight - rawImageHeight;
+        abl.setBottom(currentAppbarHeight);
+        target.setScrollY(0);
+
+        ////Log.e(TAG, "dy: " + dy);
+    }
+
+    /**
+     * 恢复原形
+     */
+    private void recovery(final AppBarLayout abl) {
+        if (isRecovering) return;
+        if (mTotalDy > 0) {
+            isRecovering = true;
+            mTotalDy = 0;
+            if (isAnimate) {
+                ValueAnimator anim = ValueAnimator.ofInt(0, currentImageHeight - rawImageHeight).setDuration(ANIMATION_DURATION);
+                anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+                    @Override
+                    public void onAnimationUpdate(ValueAnimator animation) {
+
+                        int value = (int) animation.getAnimatedValue();
+                        ////Log.e(TAG, "value: " + value);
+
+                        imageView.getLayoutParams().height = currentImageHeight - value;
+                        imageView.requestLayout();
+
+                        // AppbarLayout逐渐恢复
+                        currentAppbarHeight = rawAppbarHeight + currentImageHeight - rawImageHeight - value;
+                        appBarLayout.setBottom(currentAppbarHeight);
+                        currentAppbarBottom = currentAppbarHeight;
+                    }
+                });
+
+                anim.addListener(new Animator.AnimatorListener() {
+                    @Override
+                    public void onAnimationStart(Animator animation) {
+                    }
+
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        isRecovering = false;
+                        currentImageHeight = rawImageHeight;
+                        currentAppbarHeight = rawAppbarHeight;
+                        currentAppbarBottom = rawAppbarBottom;
+                    }
+
+                    @Override
+                    public void onAnimationCancel(Animator animation) {
+                    }
+
+                    @Override
+                    public void onAnimationRepeat(Animator animation) {
+                    }
+                });
+                anim.start();
+            } else {
+                isRecovering = false;
+                currentImageHeight = rawImageHeight;
+                currentAppbarHeight = rawAppbarHeight;
+
+                //ViewGroup.LayoutParams params = imageView.getLayoutParams();
+                imageView.getLayoutParams().height = rawImageHeight;
+                imageView.requestLayout();
+
+                abl.setBottom(rawAppbarBottom);
+                currentAppbarBottom = rawAppbarBottom;
+            }
+        }
+    }
+}

BehaviorDemo-master/app/src/main/java/com/itant/behaviordemo/DisInterceptNestedScrollView.java

@@ -0,0 +1,48 @@
+package com.itant.behaviordemo;
+
+import android.content.Context;
+import android.support.v4.widget.NestedScrollView;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+
+/**
+ * Created by stefan on 2017/5/26.
+ * Func:用于子类防止父类拦截子类的事件
+ */
+public class DisInterceptNestedScrollView extends NestedScrollView {
+    public DisInterceptNestedScrollView(Context context) {
+        super(context);
+        requestDisallowInterceptTouchEvent(true);
+    }
+
+    public DisInterceptNestedScrollView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        requestDisallowInterceptTouchEvent(true);
+    }
+
+    public DisInterceptNestedScrollView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        requestDisallowInterceptTouchEvent(true);
+    }
+
+
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        getParent().requestDisallowInterceptTouchEvent(true);
+        return super.dispatchTouchEvent(ev);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        switch (event.getAction()) {
+            case MotionEvent.ACTION_MOVE:
+                requestDisallowInterceptTouchEvent(true);
+                break;
+            case MotionEvent.ACTION_UP:
+            case MotionEvent.ACTION_CANCEL:
+                requestDisallowInterceptTouchEvent(false);
+                break;
+        }
+        return super.onTouchEvent(event);
+    }
+
+}

BehaviorDemo-master/app/src/main/java/com/itant/behaviordemo/MainActivity.java

@@ -0,0 +1,65 @@
+package com.itant.behaviordemo;
+
+import android.animation.Animator;
+import android.animation.ValueAnimator;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+
+public class MainActivity extends AppCompatActivity {
+    private ImageView imageView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        /*imageView = findViewById(R.id.iv_test);
+        imageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                go();
+            }
+        });*/
+    }
+
+    /*private void go() {
+        final int height = imageView.getHeight();
+        ValueAnimator anim = ValueAnimator.ofInt(300, 1200).setDuration(1500);
+        anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+
+                int value = (int) animation.getAnimatedValue();
+                Log.e("value", "value: " + value);
+                imageView.getLayoutParams().height = value;
+                imageView.requestLayout();
+            }
+        });
+        anim.addListener(new Animator.AnimatorListener() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animation) {
+
+            }
+
+            @Override
+            public void onAnimationCancel(Animator animation) {
+
+            }
+
+            @Override
+            public void onAnimationRepeat(Animator animation) {
+
+            }
+        });
+
+        anim.start();
+    }*/
+}

BehaviorDemo-master/app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+</vector>

BehaviorDemo-master/app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_behavior="com.itant.behaviordemo.AppBarLayoutOverScrollViewBehavior">
+
+        <android.support.design.widget.CollapsingToolbarLayout
+            android:id="@+id/ctl_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:contentScrim="#FF078CDF"
+            app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
+            <com.itant.behaviordemo.DisInterceptNestedScrollView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:layout_collapseMode="parallax"
+                app:layout_collapseParallaxMultiplier="0.8">
+
+                <LinearLayout
+                    android:id="@+id/user_head_container"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical">
+
+
+                    <ImageView
+                        android:layout_width="match_parent"
+                        android:layout_height="200dp"
+                        android:src="@mipmap/test"
+                        android:scaleType="centerCrop"
+                        android:tag="overScroll" />
+
+                </LinearLayout>
+
+            </com.itant.behaviordemo.DisInterceptNestedScrollView>
+
+
+            <!--<android.support.v7.widget.Toolbar
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:gravity="center"
+                app:layout_collapseMode="pin">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="我是Toolbar" />
+            </android.support.v7.widget.Toolbar>-->
+
+        </android.support.design.widget.CollapsingToolbarLayout>
+
+
+        <com.itant.behaviordemo.DisInterceptNestedScrollView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:text="我是悬浮的控件"
+                    android:background="@android:color/holo_blue_light"/>
+
+            </LinearLayout>
+
+        </com.itant.behaviordemo.DisInterceptNestedScrollView>
+
+
+    </android.support.design.widget.AppBarLayout>
+
+
+    <android.support.v4.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="#0f0"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        android:tag="bottomList">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/test" />
+    </android.support.v4.widget.NestedScrollView>
+
+</android.support.design.widget.CoordinatorLayout>
+

BehaviorDemo-master/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

BehaviorDemo-master/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

BehaviorDemo-master/app/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>

BehaviorDemo-master/app/src/main/res/values/strings.xml

@@ -0,0 +1,64 @@
+<resources>
+    <string name="app_name">BehaviorDemo</string>
+    <string name="test">主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。主要处理了pillview之下控件的偏移问题，因为CoordinatorLayout默认是层叠的方式布局，所以利用setTranslationY把布局错开。同时调整了scrollview的高度为折叠后的最大高度，防止内容少的时候，没有沾满整个空间，和内容过多，向上滚动到头的时候，内容显示不完整。
+
+作者：浩运
+链接：https://www.jianshu.com/p/0772483d6c04
+來源：简书
+简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。</string>
+</resources>

BehaviorDemo-master/app/src/main/res/values/styles.xml

@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

BehaviorDemo-master/app/src/test/java/com/itant/behaviordemo/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.itant.behaviordemo;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}

BehaviorDemo-master/build.gradle

@@ -0,0 +1,30 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.0.1'
+        
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+        maven {
+            url "https://maven.google.com"
+        }
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

BehaviorDemo-master/gradle.properties

@@ -0,0 +1,24 @@
+## Project-wide Gradle settings.
+#
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+#
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx1024m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+#
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+#Mon Jul 02 09:12:41 CST 2018
+systemProp.http.proxyPort=8080
+systemProp.http.proxyUser=zWX570349
+systemProp.http.proxyPassword=Jason123456\!js
+org.gradle.jvmargs=-Xmx1536m
+systemProp.https.proxyPassword=Jason123456\!js
+systemProp.https.proxyHost=proxycn2.huawei.com
+systemProp.http.proxyHost=proxycn2.huawei.com
+systemProp.https.proxyPort=8080
+systemProp.https.proxyUser=zWX570349

BehaviorDemo-master/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Sun Jul 01 21:55:24 CST 2018
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip

BehaviorDemo-master/gradlew

@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

BehaviorDemo-master/gradlew.bat

@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

BehaviorDemo-master/settings.gradle

@@ -0,0 +1 @@
+include ':app'