增加网络图片2

app/src/main/AndroidManifest.xml

@@ -28,6 +28,9 @@
         android:theme="@style/AppTheme"
         tools:ignore="GoogleAppIndexingWarning"
         tools:node="merge">
+        <activity
+            android:name=".modules.home.fragment.from.ImageChooseActivity"
+            android:exported="false" />
         <activity
             android:name=".modules.home.fragment.from.DiyUpdateActivity"
             android:exported="false" />

app/src/main/java/com/bonait/bnframework/MainApplication.java

@@ -1,5 +1,6 @@
 package com.bonait.bnframework;
 
+
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.app.Application;
@@ -110,6 +111,7 @@ public class MainApplication extends Application {
         //初始化DB数据
         InitDBdata();
         DataBus.getInstance().GetLc();//获取料仓数据
+
     }
 
     //========================================================================//

app/src/main/java/com/bonait/bnframework/business/ConfigData.java

@@ -204,11 +204,13 @@ public class ConfigData {
         BitmapFactory.Options options = new BitmapFactory.Options();
         options.inSampleSize=2;//宽高压缩为原来的1/2
         options.inPreferredConfig=Bitmap.Config.ARGB_4444;
+        Bitmap bitmap0= BitmapFactory.decodeResource(context.getResources(), R.mipmap.loading3,options);
         Bitmap bitmap1= BitmapFactory.decodeResource(context.getResources(), R.mipmap.image1,options);
         Bitmap bitmap2= BitmapFactory.decodeResource(context.getResources(), R.mipmap.image2,options);
         Bitmap bitmap3= BitmapFactory.decodeResource(context.getResources(), R.mipmap.image3,options);
         Bitmap bitmap4= BitmapFactory.decodeResource(context.getResources(), R.mipmap.image4,options);
         LocalCacheUtils localCacheUtils=new LocalCacheUtils();
+        localCacheUtils.setBitmapToLocal("image0.png",bitmap0);
         localCacheUtils.setBitmapToLocal("image1.png",bitmap1);
         localCacheUtils.setBitmapToLocal("image2.png",bitmap2);
         localCacheUtils.setBitmapToLocal("image3.png",bitmap3);

app/src/main/java/com/bonait/bnframework/common/image/utils/LocalCacheUtils.java

@@ -5,6 +5,7 @@ import android.graphics.BitmapFactory;
 import android.os.Environment;
 
 import com.bonait.bnframework.common.constant.ConfigName;
+import com.bonait.bnframework.common.helper.AES;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -24,11 +25,13 @@ public class LocalCacheUtils {
     public Bitmap getBitmapFromLocal(String url){
         String fileName = null;//把图片的url当做文件名,并进行MD5加密
         try {
-            fileName = MD5Encoder.encode(url);
+            fileName = MD5Encoder.encode(url);//AES.Encrypt(url);//MD5Encoder.encode(url);
             File file=new File(CACHE_PATH,fileName);
-
-            Bitmap bitmap = BitmapFactory.decodeStream(new FileInputStream(file));
-
+            Bitmap bitmap=null;
+            if(file.exists())//
+            {
+                bitmap = BitmapFactory.decodeStream(new FileInputStream(file));
+            }
             return bitmap;
         } catch (Exception e) {
             e.printStackTrace();
@@ -44,7 +47,8 @@ public class LocalCacheUtils {
      */
     public void setBitmapToLocal(String url,Bitmap bitmap){
         try {
-            String fileName = MD5Encoder.encode(url);//把图片的url当做文件名,并进行MD5加密
+
+            String fileName = MD5Encoder.encode(url);;//AES.Encrypt(url);//;MD5Encoder.encode(url);//把图片的url当做文件名,并进行MD5加密
             File file=new File(CACHE_PATH,fileName);
 
             //通过得到文件的父文件,判断父文件是否存在

app/src/main/java/com/bonait/bnframework/common/image/utils/MD5Encoder.java

@@ -3,21 +3,37 @@ package com.bonait.bnframework.common.image.utils;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 
+/**
+ * Md5加密
+ * 已经加密的就不在加密
+ */
 public class MD5Encoder {
+    /**
+     * 加密
+     * @param pwd
+     * @return
+     */
     public static String encode(String pwd) {
         try {
-            MessageDigest digest = MessageDigest.getInstance("MD5");
-            byte[]  bytes = digest.digest(pwd.getBytes());
-            StringBuffer sb = new  StringBuffer();
-            for(int i = 0;i<bytes.length;i++){
-                String s = Integer.toHexString(0xff&bytes[i]);
-                if(s.length()==1){
-                    sb.append("0"+s);
-                }else{
-                    sb.append(s);
+            if(pwd.contains("heiboluo|"))
+            {
+                return pwd;
+            }
+            else
+            {
+                MessageDigest digest = MessageDigest.getInstance("MD5");
+                byte[]  bytes = digest.digest(pwd.getBytes());
+                StringBuffer sb = new  StringBuffer();
+                for(int i = 0;i<bytes.length;i++){
+                    String s = Integer.toHexString(0xff&bytes[i]);
+                    if(s.length()==1){
+                        sb.append("0"+s);
+                    }else{
+                        sb.append(s);
+                    }
                 }
+                return "heiboluo|"+sb.toString();
             }
-            return sb.toString();
         } catch (NoSuchAlgorithmException e) {
             return "buhuifasheng";
         }

app/src/main/java/com/bonait/bnframework/modules/home/adapter/image_sp_adapter.java

@@ -0,0 +1,131 @@
+package com.bonait.bnframework.modules.home.adapter;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.ContextWrapper;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bonait.bnframework.R;
+import com.bonait.bnframework.common.constant.DataBus;
+import com.bonait.bnframework.common.db.mode.BPA_GOODS;
+import com.bonait.bnframework.common.helper.I.MyClickListener;
+import com.bonait.bnframework.common.image.MyBitmapUtils;
+import com.bonait.bnframework.common.utils.AlertDialogUtils;
+import com.bonait.bnframework.modules.home.fragment.mode.image_sp;
+import com.qmuiteam.qmui.widget.dialog.QMUIDialog;
+import com.qmuiteam.qmui.widget.dialog.QMUIDialogAction;
+import com.qmuiteam.qmui.widget.textview.QMUILinkTextView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class image_sp_adapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+
+    private final LayoutInflater mLayoutInflater;
+
+    private Context context;
+
+    List<image_sp> goods = new ArrayList<>();
+
+    /**
+     * 点击事件
+     */
+    public MyClickListener mListener=null;
+
+    public image_sp_adapter(Context context,List<image_sp> data) {
+        this.context = context;
+        mLayoutInflater = LayoutInflater.from(context);
+        goods=data;
+    }
+
+    @NonNull
+    @Override
+    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View inflate = mLayoutInflater.inflate(R.layout.item_image_sp, parent, false);
+        return new MyLCViewHolder1(inflate);
+
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
+        try {
+            if (holder instanceof MyLCViewHolder1) {
+                MyLCViewHolder1 myViewHolder = (MyLCViewHolder1) holder;
+                new MyBitmapUtils().disPlay(myViewHolder.img,goods.get(position).url);
+                myViewHolder.img.setOnClickListener(new View.OnClickListener() {
+                    @Override
+                    public void onClick(View view) {
+                        //按钮点击
+                        String title = "选择菜品操作提示！";
+                        String message = "请问客官确定要选择该图片吗?";
+                        AlertDialogUtils.showDialog(context, title, message, new QMUIDialogAction.ActionListener() {
+                            @Override
+                            public void onClick(QMUIDialog dialog, int index) {
+                                if(mListener!=null)
+                                {
+                                    mListener.clickListener(view,goods.get(position));
+                                }
+                                dialog.dismiss();
+                            }
+                        });
+                    }
+                });
+
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private Activity findActivity(@NonNull Context context) {
+        if (context instanceof Activity) {
+            return (Activity) context;
+        } else if (context instanceof ContextWrapper) {
+            return findActivity(((ContextWrapper) context).getBaseContext());
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * 刷新
+     *
+     * @param
+     */
+    public void refresh() {
+        Activity activity = findActivity(context);
+        if (activity != null) {
+            activity.runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    try {
+                        notifyDataSetChanged();
+                    } catch (Exception e) {
+
+                    }
+                }
+            });
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return goods.size();
+    }
+
+    public static class MyLCViewHolder1 extends RecyclerView.ViewHolder {
+        ImageView img;//图片按钮
+
+        public MyLCViewHolder1(View view) {
+            super(view);
+            img=view.findViewById(R.id.img);
+        }
+    }
+}

app/src/main/java/com/bonait/bnframework/modules/home/fragment/from/ImageChooseActivity.java

@@ -0,0 +1,100 @@
+package com.bonait.bnframework.modules.home.fragment.from;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.SearchView;
+import androidx.recyclerview.widget.RecyclerView;
+
+import android.os.Bundle;
+import android.os.Environment;
+import android.view.View;
+
+import com.bonait.bnframework.R;
+import com.bonait.bnframework.common.base.BaseActivity;
+import com.bonait.bnframework.common.constant.DataBus;
+import com.bonait.bnframework.common.db.mode.BPA_GOODS;
+import com.bonait.bnframework.common.helper.AES;
+import com.bonait.bnframework.common.helper.I.MyClickListener;
+import com.bonait.bnframework.common.utils.ToastUtils;
+import com.bonait.bnframework.common.view.MyLayoutManager;
+import com.bonait.bnframework.modules.home.adapter.image_sp_adapter;
+import com.bonait.bnframework.modules.home.adapter.sp_adapter;
+import com.bonait.bnframework.modules.home.fragment.mode.image_sp;
+import com.qmuiteam.qmui.widget.QMUITopBar;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+public class ImageChooseActivity extends BaseActivity {
+
+    @BindView(R.id.topbar)
+    QMUITopBar mTopBar;//顶部标题
+    @BindView(R.id.recycler_view)
+    RecyclerView recyclerView;//image列表
+    private static final String CACHE_PATH= Environment.getExternalStorageDirectory().getAbsolutePath()+"/hblxiaochaodb/WebImage";
+    List<image_sp> data =new ArrayList<>();
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_image_choose);
+        ButterKnife.bind(this);
+        initTopBar();
+        initData();
+    }
+
+    private void initTopBar() {
+        mTopBar.setTitle("选择图片");
+        mTopBar.addLeftImageButton(R.mipmap.fanhui,R.id.topbar).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                finish();
+            }
+        });
+    }
+
+    private void initData() {
+        try{
+            File path = new File(CACHE_PATH);// 获得路径
+            File[] files = path.listFiles();// 读取文件
+            data.clear();
+            for (int i = 0; i < files.length; i++) {
+                String fileName = files[i].getName();
+                image_sp s=new image_sp();
+                s.url=fileName;
+                data.add(s);
+            }
+            MyLayoutManager layout = new MyLayoutManager();
+            layout.setAutoMeasureEnabled(true);
+            recyclerView.setLayoutManager(layout);
+            image_sp_adapter spadapter = new image_sp_adapter(this,data);
+            recyclerView.setAdapter(spadapter);
+
+            spadapter.mListener=new MyClickListener() {
+                @Override
+                public void clickListener(View v, Object data) {
+                    image_sp sp=(image_sp)data;
+                    ToastUtils.info("选择图片:"+sp.url);
+                    finish();
+                }
+                @Override
+                public void clickListenerNew(View v, int k, Object data) {
+                }
+            };
+        }catch(Exception e){
+            ToastUtils.info("异常信息:"+e.getMessage());
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+    }
+
+    @Override
+    protected boolean canDragBack() {
+        return false;
+    }
+}

app/src/main/java/com/bonait/bnframework/modules/home/fragment/mode/image_sp.java

@@ -0,0 +1,8 @@
+package com.bonait.bnframework.modules.home.fragment.mode;
+
+/**
+ * 加载图片
+ */
+public class image_sp {
+    public String url;
+}

app/src/main/res/layout/activity_image_choose.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".modules.home.fragment.from.ImageChooseActivity"
+    android:orientation="vertical"
+    android:background="@color/app_color_blue"
+    android:fitsSystemWindows="true">
+    <com.qmuiteam.qmui.widget.QMUITopBar
+        android:id="@+id/topbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/qmui_topbar_height"/>
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@color/activity_background">
+        <RelativeLayout
+            android:padding="5dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/recycler_view"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"/>
+        </RelativeLayout>
+    </ScrollView>
+</LinearLayout>

app/src/main/res/layout/item/layout/item_image_sp.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="120dp"
+    android:layout_height="100dp">
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_margin="5dp"
+        android:background="@drawable/common_bg_with_radius_and_border">
+        <ImageView
+            android:id="@+id/img"
+            android:layout_margin="3dp"
+            android:layout_marginBottom="3dp"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+        </ImageView>
+    </RelativeLayout>
+</RelativeLayout>