Lab3&4

Lab3/.gitignore

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

Lab3/app/.gitignore

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

Lab3/app/build.gradle

@@ -0,0 +1,41 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion "26.0.2"
+    defaultConfig {
+        applicationId "com.example.zyz.lab3"
+        minSdkVersion 25
+        targetSdkVersion 25
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+
+    compile 'com.android.support:cardview-v7:25.3.1'
+    compile 'com.android.support:recyclerview-v7:25.3.1'
+
+    compile 'jp.wasabeef:recyclerview-animators:2.2.2'
+    compile 'com.android.support:support-core-utils:25.3.1'
+
+    compile 'com.android.support:design:25.3.1'
+
+    compile 'org.greenrobot:eventbus:3.0.0'
+
+    testCompile 'junit:junit:4.12'
+}

Lab3/app/proguard-rules.pro

@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in D:\Android\sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# 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

Lab3/app/src/androidTest/java/com/example/zyz/lab3/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.example.zyz.lab3;
+
+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.*;
+
+/**
+ * Instrumentation 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.example.zyz.lab3", appContext.getPackageName());
+    }
+}

Lab3/app/src/main/AndroidManifest.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.zyz.lab3">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/logo"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity" android:launchMode="singleInstance">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".ItemInfo" />
+
+        <receiver android:name=".Receiver">
+            <intent-filter>
+                <action android:name="com.example.zyz.lab3.MyStaticFilter" />
+            </intent-filter>
+            <!--<intent-filter>-->
+                <!--<action android:name="com.example.zyz.lab3.MyDynamicFilter" />-->
+            <!--</intent-filter>-->
+        </receiver>
+    </application>
+
+</manifest>

Lab3/app/src/main/java/com/example/zyz/lab3/CommonAdapter.java

@@ -0,0 +1,92 @@
+package com.example.zyz.lab3;
+
+
+import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.List;
+
+/**
+ * Created by ZYZ on 2017/10/19.
+ */
+
+public abstract class CommonAdapter<T> extends RecyclerView.Adapter<ViewHolder>
+{
+    protected Context mContext;
+    protected int mLayoutId;
+    protected List<T> mDatas;
+    private OnItemClickListener mOnItemClickListener =null;
+
+    public T getItems(int position)
+    {
+        return mDatas == null ? null : mDatas.get(position);
+    }
+
+    public void clearData()
+    {
+        mDatas.clear();
+        this.notifyDataSetChanged();
+    }
+
+    public void addData(T items) {
+        mDatas.add(items);
+        this.notifyDataSetChanged();
+    }
+
+    public CommonAdapter(Context context, int layoutId, List<T> datas)
+    {
+        mContext = context;
+        mLayoutId = layoutId;
+        mDatas = datas;
+    }
+    @Override
+    public ViewHolder onCreateViewHolder(final ViewGroup parent, int viewType)
+    {
+        ViewHolder viewHolder = ViewHolder.get(mContext, parent, mLayoutId);
+        return viewHolder;
+    }
+
+    @Override
+    public void onBindViewHolder(final ViewHolder holder, int position)
+    {
+        convert(holder,mDatas.get(position));
+
+        if(mOnItemClickListener!=null) {
+            holder.itemView.setOnClickListener(new View.OnClickListener(){
+                @Override
+                public void onClick(View v){
+                    mOnItemClickListener.onClick(holder.getAdapterPosition());
+                }
+            });
+            holder.itemView.setOnLongClickListener(new View.OnLongClickListener() {
+                @Override
+                public boolean onLongClick(View v) {
+                    mOnItemClickListener.onLongClick(holder.getAdapterPosition());
+                    return false;
+                }
+            });
+        }
+    }
+
+    public abstract void convert(ViewHolder holder, T t);
+
+    @Override
+    public int getItemCount()
+    {
+        return mDatas.size();
+    }
+    public void removeItem(int position){
+        mDatas.remove(position);
+        notifyItemRemoved(position);
+    }
+    public interface OnItemClickListener{
+        void onClick(int position);
+        void onLongClick(int position);
+    }
+    public void setOnItemClickListener(OnItemClickListener onItemClickListener){
+        this.mOnItemClickListener=onItemClickListener;
+    }
+}
+