1.0.2 增加网络加载长图 支持进度监听

README.md

@@ -43,6 +43,8 @@
     bigView.setImage(BIG_IMAGE_PAHT);
     //加载 InputStream
     bigView.setImage(InputStream is)
+    //加载网络图片 callBack : 加载中的回调
+    bigView.setNetUrl(String url,LoadNetImageCallBack callBack);
    ```
 
 ### 效果对比

app/build.gradle

@@ -26,4 +26,5 @@ dependencies {
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
     implementation project(path: ':big_picture_library')
+//    implementation 'com.github.yangkun19921001:long_picture_view:1.0.1'
 }

app/src/main/AndroidManifest.xml

@@ -4,6 +4,7 @@
 
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"></uses-permission>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
+    <uses-permission android:name="android.permission.INTERNET"/>
 
     <application
         android:allowBackup="true"

app/src/main/java/com/yk/big_picture/MainActivity.java

@@ -1,13 +1,12 @@
 package com.yk.big_picture;
 
+import android.app.ProgressDialog;
 import android.os.Bundle;
 import android.os.Environment;
 import android.support.v7.app.AppCompatActivity;
-import android.util.Log;
 
 import com.yk.big_picture_library.BigView;
-
-import java.io.FileNotFoundException;
+import com.yk.big_picture_library.LoadNetImageCallBack;
 
 public class MainActivity extends AppCompatActivity {
 
@@ -16,6 +15,12 @@ public class MainActivity extends AppCompatActivity {
      */
     private final String BIG_IMAGE_PAHT = Environment.getExternalStorageDirectory() + "/big_img.png";
 
+    /**
+     * 网络图片地址
+     */
+    private String URL = "https://file.digitaling.com/eImg/uimages/20170104/1483513576654699.jpg";
+
+
     private String TAG = this.getClass().getSimpleName();
 
     @Override
@@ -25,10 +30,38 @@ protected void onCreate(Bundle savedInstanceState) {
 
         BigView bigView=findViewById(R.id.bv_img);
 
-        try {
+
+        //本地文件
+/*        try {
             bigView.setImage(BIG_IMAGE_PAHT);
         } catch (FileNotFoundException e) {
             Log.e(TAG,e.getMessage());
-        }
+        }*/
+        final ProgressDialog progressDialog = new ProgressDialog(this);
+        progressDialog.setMessage("加载中....");
+        progressDialog.setMax(100);
+
+        //网络地址
+        bigView.setNetUrl(URL, new LoadNetImageCallBack() {
+            @Override
+            public void onStart() {
+                progressDialog.show();
+            }
+
+            @Override
+            public void onLoadSucceed() {
+                progressDialog.cancel();
+            }
+
+            @Override
+            public void onLoadFail(Exception e) {
+
+            }
+
+            @Override
+            public void onLoadProgress(int progress) {
+                progressDialog.setProgress(progress);
+            }
+        });
     }
 }