完善代码

.gitignore

@@ -6,4 +6,5 @@
 .DS_Store
 /build
 /captures
-.externalNativeBuild
+.externalNativeBuild
+.idea/

Widget/BannerWidget/.gitignore

@@ -12,6 +12,7 @@
 /captures
 .externalNativeBuild
 .cxx
+.idea/
 
 
 

Widget/SwipeBackLib/.gitignore

@@ -0,0 +1,76 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+.idea/
+
+
+
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/dictionaries
+.idea/libraries
+
+# Keystore files
+*.jks
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# Google Services (e.g. APIs or Firebase)
+google-services.json
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
+.idea/
+
+

Widget/SwipeBackLib/build.gradle

@@ -0,0 +1,23 @@
+apply plugin: 'com.android.library'
+apply plugin: 'com.github.dcendents.android-maven'
+apply from: rootProject.projectDir.absolutePath + "/yc.gradle"
+
+android {
+    compileSdkVersion rootProject.ext.android["compileSdkVersion"]
+    buildToolsVersion rootProject.ext.android["buildToolsVersion"]
+
+    defaultConfig {
+        minSdkVersion rootProject.ext.android["minSdkVersion"]
+        targetSdkVersion rootProject.ext.android["targetSdkVersion"]
+    }
+
+    lintOptions {
+        abortOnError false
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation(rootProject.ext.dependencies["appcompat-v7"])
+    implementation(rootProject.ext.dependencies["annotations"])
+}

Widget/SwipeBackLib/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

Widget/SwipeBackLib/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="com.yc.swipe"/>

Widget/SwipeBackLib/src/main/java/com/yc/swipe/ISwipeDelegate.java

@@ -0,0 +1,28 @@
+package com.yc.swipe;
+
+
+public interface ISwipeDelegate {
+    /**
+     * 是否支持滑动返回
+     *
+     * @return
+     */
+    boolean isSupportSwipeBack();
+
+    /**
+     * 正在滑动返回
+     *
+     * @param slideOffset 从 0 到 1
+     */
+    void onSwipeBackLayoutSlide(float slideOffset);
+
+    /**
+     * 没达到滑动返回的阈值，取消滑动返回动作，回到默认状态
+     */
+    void onSwipeBackLayoutCancel();
+
+    /**
+     * 滑动返回执行完毕，销毁当前 Activity
+     */
+    void onSwipeBackLayoutExecuted();
+}