demo中增加本地图片加载例子

hbl809 · Dec 22, 2016 · b5b6ff5 · b5b6ff5
1 parent 90d7cd0
commit b5b6ff5
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Showing 13 changed files with 97 additions and 23 deletions.
diff --git a/README.md b/README.md
@@ -291,7 +291,7 @@ protected void onStop() {
         //sd卡资源
         String[] images={"file://"+ Environment.getExternalStorageDirectory().getPath()+"/test.jpg"};
 
-        banner.setImages(images);//这里接收数组和集合都行
+        banner.setImages(images);//这里接收集合,上面写成集合太占地方，这个大家举一反三就行了啊
         ```
 
 * 问：设置banner指示器颜色怎么变成方的了？

diff --git a/app/app.iml b/app/app.iml
@@ -65,14 +65,6 @@
       <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
@@ -81,6 +73,14 @@
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -23,7 +23,8 @@
         <activity android:name=".demo.BannerAnimationActivity" />
         <activity android:name=".demo.BannerStyleActivity" />
         <activity android:name=".demo.IndicatorPositionActivity" />
-        <activity android:name=".demo.CustomBannerActivity"></activity>
+        <activity android:name=".demo.CustomBannerActivity" />
+        <activity android:name=".demo.BannerLocalActivity"></activity>
     </application>
 
 </manifest>
diff --git a/app/src/main/java/com/test/banner/App.java b/app/src/main/java/com/test/banner/App.java
@@ -16,9 +16,11 @@ public class App extends Application {
     public static List<?> images=new ArrayList<>();
     public static List<String> titles=new ArrayList<>();
     public static int H;
+    public static App app;
     @Override
     public void onCreate() {
         super.onCreate();
+        app=this;
         H=getScreenH(this);
         Fresco.initialize(this);
         Recovery.getInstance()
@@ -27,7 +29,7 @@ public void onCreate() {
                 .recoverStack(true)
                 .mainPage(MainActivity.class)
                 .init(this);
-        String[] urls = getResources().getStringArray(R.array.url4);
+        String[] urls = getResources().getStringArray(R.array.url);
         String[] tips = getResources().getStringArray(R.array.title);
         List list = Arrays.asList(urls);
         images = new ArrayList(list);

diff --git a/app/src/main/java/com/test/banner/MainActivity.java b/app/src/main/java/com/test/banner/MainActivity.java
@@ -15,6 +15,7 @@
 import android.widget.Toast;
 
 import com.test.banner.demo.BannerAnimationActivity;
+import com.test.banner.demo.BannerLocalActivity;
 import com.test.banner.demo.BannerStyleActivity;
 import com.test.banner.demo.CustomBannerActivity;
 import com.test.banner.demo.IndicatorPositionActivity;
@@ -37,7 +38,7 @@ public class MainActivity extends AppCompatActivity implements SwipeRefreshLayou
         public void handleMessage(android.os.Message msg) {
             switch (msg.what) {
                 case REFRESH_COMPLETE:
-                    String[] urls = getResources().getStringArray(R.array.url);
+                    String[] urls = getResources().getStringArray(R.array.url4);
                     List list = Arrays.asList(urls);
                     List arrayList = new ArrayList(list);
                     banner.update(arrayList);
@@ -113,6 +114,9 @@ public void onItemClick(AdapterView<?> parent, View view, int position, long id)
             case 4:
                 startActivity(new Intent(this, CustomBannerActivity.class));
                 break;
+            case 5:
+                startActivity(new Intent(this, BannerLocalActivity.class));
+                break;
         }
     }
 

diff --git a/app/src/main/java/com/test/banner/demo/BannerAnimationActivity.java b/app/src/main/java/com/test/banner/demo/BannerAnimationActivity.java
@@ -42,7 +42,7 @@
 import java.util.Arrays;
 import java.util.List;
 
-public class BannerAnimationActivity extends AppCompatActivity implements AdapterView.OnItemClickListener {
+public class BannerAnimationActivity extends AppCompatActivity implements AdapterView.OnItemClickListener, OnBannerClickListener {
     Banner banner;
     List<Class<? extends ViewPager.PageTransformer>> transformers=new ArrayList<>();
     public void initData(){
@@ -78,6 +78,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
         banner.setImages(App.images)
                 .setImageLoader(new GlideImageLoader())
+                .setOnBannerClickListener(this)
                 .start();
 
     }
@@ -86,4 +87,10 @@ protected void onCreate(Bundle savedInstanceState) {
     public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
         banner.setBannerAnimation(transformers.get(position));
     }
+
+    @Override
+    public void OnBannerClick(int position) {
+        Log.e("--",position+"");
+        Toast.makeText(getApplicationContext(),"你点击了："+position,Toast.LENGTH_SHORT).show();
+    }
 }
diff --git a/app/src/main/java/com/test/banner/demo/BannerLocalActivity.java b/app/src/main/java/com/test/banner/demo/BannerLocalActivity.java
@@ -0,0 +1,39 @@
+package com.test.banner.demo;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+import com.test.banner.App;
+import com.test.banner.R;
+import com.test.banner.loader.GlideImageLoader;
+import com.youth.banner.Banner;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BannerLocalActivity extends AppCompatActivity {
+
+    Banner banner;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_banner_local);
+        initView();
+    }
+
+    private void initView() {
+        banner = (Banner) findViewById(R.id.banner);
+        //本地图片数据（资源文件）
+        List<Integer> list=new ArrayList<>();
+        list.add(R.mipmap.b1);
+        list.add(R.mipmap.b2);
+        list.add(R.mipmap.b3);
+
+
+
+        banner.setImages(list)
+                .setImageLoader(new GlideImageLoader())
+                .start();
+    }
+}
diff --git a/app/src/main/java/com/test/banner/loader/GlideImageLoader.java b/app/src/main/java/com/test/banner/loader/GlideImageLoader.java
@@ -6,14 +6,15 @@
 
 import com.bumptech.glide.Glide;
 import com.facebook.drawee.view.SimpleDraweeView;
+import com.test.banner.App;
 import com.youth.banner.loader.ImageLoader;
 
 
 public class GlideImageLoader extends ImageLoader {
     @Override
     public void displayImage(Context context, Object path, ImageView imageView) {
         //具体方法内容自己去选择，次方法是为了减少banner过多的依赖第三方包，所以将这个权限开放给使用者去选择
-        Glide.with(context)
+        Glide.with(context.getApplicationContext())
                 .load(path)
                 .crossFade()
                 .into(imageView);

diff --git a/app/src/main/res/layout/activity_banner_local.xml b/app/src/main/res/layout/activity_banner_local.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+    <com.youth.banner.Banner xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/banner"
+        android:layout_width="match_parent"
+        android:layout_height="200dp"
+        app:indicator_drawable_selected="@drawable/selected_radius"/>
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:padding="10dp"
+        android:text="
+        第三方加载器一般都支持（资源文件、文件、Uri、assets、raw、ContentProvider、sd卡资源）
+
+        这里只是以glide举例加载本地（资源文件）图片，
+        加载本地图片的具体方法请参考你使用的图片加载器，
+        图片加载的链接格式是你在setImages时设置的格式，
+        原样返回的，所以格式问题请仔细检查！"/>
+</LinearLayout>
diff --git a/app/src/main/res/mipmap-xhdpi/b1.jpg b/app/src/main/res/mipmap-xhdpi/b1.jpg
diff --git a/app/src/main/res/mipmap-xhdpi/b2.jpg b/app/src/main/res/mipmap-xhdpi/b2.jpg
diff --git a/app/src/main/res/mipmap-xhdpi/b3.jpg b/app/src/main/res/mipmap-xhdpi/b3.jpg
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
@@ -1,14 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <array name="url">
-        <item>http://img.zcool.cn/community/01d28457d621800000018c1bb7877e.jpg</item>
-        <item>http://img.zcool.cn/community/01ae5656e1427f6ac72531cb72bac5.jpg</item>
-        <item>http://img.zcool.cn/community/0166c756e1427432f875520f7cc838.jpg</item>
-        <item>http://img.zcool.cn/community/018fdb56e1428632f875520f7b67cb.jpg</item>
-        <item>http://img.zcool.cn/community/01c8dc56e1428e6ac72531cbaa5f2c.jpg</item>
-        <item>http://img.zcool.cn/community/01fd2756e142716ac72531cbf8bbbf.jpg</item>
-        <item>http://img.zcool.cn/community/0192a557a352ef0000012e7ed104e4.jpg</item>
+        <item>http://ww4.sinaimg.cn/large/006uZZy8jw1faic1xjab4j30ci08cjrv.jpg</item>
+        <item>http://ww4.sinaimg.cn/large/006uZZy8jw1faic21363tj30ci08ct96.jpg</item>
+        <item>http://ww4.sinaimg.cn/large/006uZZy8jw1faic259ohaj30ci08c74r.jpg</item>
+        <item>http://ww4.sinaimg.cn/large/006uZZy8jw1faic2b16zuj30ci08cwf4.jpg</item>
+        <item>http://ww4.sinaimg.cn/large/006uZZy8jw1faic2e7vsaj30ci08cglz.jpg</item>
     </array>
+
     <array name="url1">
         <item>http://img.zcool.cn/community/01700557a7f42f0000018c1bd6eb23.jpg</item>
     </array>
@@ -28,14 +27,13 @@
         <item>生命不是要超越别人，而是要超越自己。</item>
         <item>己所不欲，勿施于人。——孔子</item>
         <item>嗨购5折不要停</item>
-        <item>以诚感人者，人亦诚而应。</item>
-        <item>习惯改变命运，细节铸就终身。</item>
     </array>
     <array name="demo_list">
         <item>banner动画预览</item>
         <item>banner内置样式预览</item>
         <item>banner指示器位置设置预览</item>
         <item>banner一些自定义样式方法预览</item>
+        <item>banner加载本地图片</item>
         <item>！！banner更多用法请看文档，这里就不一一列举了！</item>
     </array>
     <array name="anim">