create wxapi use activity

app/src/main/java/com/sheep/gamegroup/module/pay/activity/SheepWXPayEntryActivity.java

@@ -75,4 +75,10 @@ public abstract class SheepWXPayEntryActivity extends Activity implements IWXAPI
         Jump2View.getInstance().goRechargeResult(this, result, frompackage, outorderno);
         finish();
     }
+
+    @Override
+    public void onDestroy(){
+        SheepApp.getInstance().getWxApi().detach();
+        super.onDestroy();
+    }
 }

app/src/main/java/com/sheep/gamegroup/util/js/KFZSJs.java

@@ -383,7 +383,7 @@ public class KFZSJs {
             return;
         }
         String attach = jsonObject.getString("attach").split("_")[1];
-        CommonUtil.getInstance().wxpay(SheepApp.getInstance().getWxApi(attach), jsonObject);
+        CommonUtil.getInstance().wxpay(SheepApp.getInstance().getWxApi(activity, attach), jsonObject);
     }
 
     @JavascriptInterface

app/src/main/java/com/sheep/gamegroup/view/activity/ActPay.java

@@ -179,7 +179,7 @@ public class ActPay extends BaseActivity {
                             QQUtil.saveWxPayOrderNo(SheepApp.getInstance(), jsonObject.getString("prepayid"), order_no);
                         }
                         String attach = jsonObject.getString("attach").split("_")[1];
-                        CommonUtil.getInstance().wxpay(SheepApp.getInstance().getWxApi(attach), jsonObject);
+                        CommonUtil.getInstance().wxpay(SheepApp.getInstance().getWxApi(ActPay.this, attach), jsonObject);
                         finish();
                     }
                 });

app/src/main/java/com/sheep/gamegroup/view/activity/RechargeAct.java

@@ -329,7 +329,7 @@ public class RechargeAct extends BaseActivity {
             return;
         }
         String attach = jsonObject.getString("attach").split("_")[1];
-        CommonUtil.getInstance().wxpay(SheepApp.getInstance().getWxApi(attach), jsonObject);
+        CommonUtil.getInstance().wxpay(SheepApp.getInstance().getWxApi(this, attach), jsonObject);
         finish();
     }
 

app/src/main/java/com/sheep/jiuyan/samllsheep/SheepApp.java

@@ -317,9 +317,9 @@ public class SheepApp extends MultiDexApplication {
         return wxApi;
     }
 
-    public IWXAPI getWxApi(String flag) {
+    public IWXAPI getWxApi(Context context, String flag) {
         String appid = "1".equals(flag) ? Config.WX_PAY_APP_ID : Config.WX_PAY_APP_ID2;
-        wxApi = WXAPIFactory.createWXAPI(this, null);
+        wxApi = WXAPIFactory.createWXAPI(context, null);
         // 将该app注册到微信
         wxApi.registerApp(appid);
         return wxApi;