callback has new version

caikaidev · Sep 25, 2017 · c59aff9 · c59aff9
1 parent fce3b6f
commit c59aff9
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Showing 6 changed files with 26 additions and 30 deletions.
diff --git a/.idea/misc.xml b/.idea/misc.xml
diff --git a/README.md b/README.md
@@ -32,7 +32,7 @@ android app update library
 
    ```groovy
    dependencies {
-            compile 'com.github.fccaikai:AppUpdate:2.1.3'
+            compile 'com.github.fccaikai:AppUpdate:2.1.4'
     }
    ```
 
@@ -54,7 +54,7 @@ UpdateWrapper updateWrapper = new UpdateWrapper.Builder(getApplicationContext())
   						//add callback ,return new version info
 						.setCallback(new CheckUpdateTask.Callback() {
                                     @Override
-                                    public void callBack(VersionModel model) {
+                                    public void callBack(VersionModel model,booleab hasNewVersion) {
                                         Log.d(TAG,"new version :" + 																	model.getVersionName());
                                     }
                                 })

diff --git a/README_zh.md b/README_zh.md
@@ -33,7 +33,7 @@ Android 检查更新库
 
   ```groovy
   dependencies {
-           compile 'com.github.fccaikai:AppUpdate:2.1.3'
+           compile 'com.github.fccaikai:AppUpdate:2.1.4'
    }
   ```
 
@@ -52,7 +52,7 @@ UpdateWrapper updateWrapper = new UpdateWrapper.Builder(getApplicationContext())
 						//add callback ,return new version info
 						.setCallback(new CheckUpdateTask.Callback() {
                                     @Override
-                                    public void callBack(VersionModel model) {
+                                    public void callBack(VersionModel model,boolean hasNewVersion) {
                                         Log.d(TAG,"new version :" + 																		model.getVersionName());
                                     }
                          })

diff --git a/app/src/main/java/com/kcode/appupdate/MainActivity.java b/app/src/main/java/com/kcode/appupdate/MainActivity.java
@@ -44,8 +44,8 @@ private void checkUpdate(final long time, final Class<? extends FragmentActivity
                 .setIsShowToast(false)
                 .setCallback(new CheckUpdateTask.Callback() {
                     @Override
-                    public void callBack(VersionModel model) {
-                        L.d(TAG,"new version :" + model.getVersionName());
+                    public void callBack(VersionModel model, boolean hasNewVersion) {
+                        L.d(TAG,"has new version:" + hasNewVersion + ";version info :" + model.getVersionName());
                     }
                 });
 

diff --git a/lib/src/main/java/com/kcode/lib/UpdateWrapper.java b/lib/src/main/java/com/kcode/lib/UpdateWrapper.java
@@ -48,13 +48,12 @@ public void start() {
         if (checkUpdateTime(mTime)) {
             return;
         }
-        new CheckUpdateTask(mUrl, mInnerCallBack).start();
+        new CheckUpdateTask(mContext,mUrl, mInnerCallBack).start();
     }
 
     private CheckUpdateTask.Callback mInnerCallBack = new CheckUpdateTask.Callback() {
         @Override
-        public void callBack(VersionModel model) {
-
+        public void callBack(VersionModel model, boolean hasNewVersion) {
             if (model == null) {
                 mHandler.post(new Runnable() {
                     @Override
@@ -72,11 +71,12 @@ public void run() {
             //记录本次更新时间
             PublicFunctionUtils.setLastCheckTime(mContext, System.currentTimeMillis());
             if (mCallback != null) {
-                mCallback.callBack(model);
+                mCallback.callBack(model,hasNewVersion);
             }
 
             start2Activity(mContext, model);
         }
+
     };
 
     private boolean checkUpdateTime(long time) {

diff --git a/lib/src/main/java/com/kcode/lib/net/CheckUpdateTask.java b/lib/src/main/java/com/kcode/lib/net/CheckUpdateTask.java
@@ -1,7 +1,10 @@
 package com.kcode.lib.net;
 
+import android.content.Context;
+
 import com.kcode.lib.bean.VersionModel;
 import com.kcode.lib.log.L;
+import com.kcode.lib.utils.PackageUtils;
 
 import org.json.JSONException;
 
@@ -21,10 +24,12 @@ public class CheckUpdateTask extends Thread {
 
     private static final String TAG = "CheckUpdateTask";
 
+    private Context mContext;
     private Callback mCallBack;
     private String mCheckUpdateUrl;
 
-    public CheckUpdateTask(String checkUpdateUrl, Callback callBack) {
+    public CheckUpdateTask(Context context,String checkUpdateUrl, Callback callBack) {
+        mContext = context;
         mCheckUpdateUrl = checkUpdateUrl;
         this.mCallBack = callBack;
     }
@@ -45,19 +50,19 @@ public void run() {
             VersionModel model = new VersionModel();
             try {
                 model.parse(data);
-                mCallBack.callBack(model);
+                mCallBack.callBack(model,hasNewVersion(PackageUtils.getVersionCode(mContext),model.getVersionCode()));
             } catch (JSONException e) {
                 e.printStackTrace();
-                mCallBack.callBack(null);
+                mCallBack.callBack(null,false);
             }
 
 
         } catch (MalformedURLException e) {
             e.printStackTrace();
-            mCallBack.callBack(null);
+            mCallBack.callBack(null,false);
         } catch (IOException e) {
             e.printStackTrace();
-            mCallBack.callBack(null);
+            mCallBack.callBack(null,false);
         }   finally {
             if (connection != null) {
                 connection.disconnect();
@@ -66,6 +71,10 @@ public void run() {
 
     }
 
+    private boolean hasNewVersion(int old,int n) {
+        return old < n;
+    }
+
     private static String read(final InputStream in) throws IOException {
         final ByteArrayOutputStream out = new ByteArrayOutputStream();
         int b;
@@ -76,6 +85,6 @@ private static String read(final InputStream in) throws IOException {
     }
 
     public interface Callback {
-        void callBack(VersionModel model);
+        void callBack(VersionModel model,boolean hasNewVersion);
     }
 }