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@@ -1,10 +1,18 @@
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package com.uas.rd_equipment.activity;
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+import android.app.Notification;
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+import android.app.NotificationChannel;
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+import android.app.NotificationManager;
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+import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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+import android.graphics.BitmapFactory;
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import android.graphics.drawable.BitmapDrawable;
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+import android.os.Build;
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import android.os.Bundle;
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+import android.os.Handler;
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import android.support.annotation.NonNull;
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+import android.support.v4.app.NotificationCompat;
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import android.view.Gravity;
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import android.view.MotionEvent;
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import android.view.View;
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@@ -15,17 +23,31 @@ import android.widget.PopupWindow;
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import android.widget.SimpleAdapter;
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import android.widget.TextView;
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+import com.alibaba.fastjson.JSONArray;
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+import com.alibaba.fastjson.JSONObject;
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+import com.android.volley.Request;
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import com.uas.rd_equipment.R;
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import com.uas.rd_equipment.application.PdaApplication;
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+import com.uas.rd_equipment.bean.CloseEventBusBean;
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import com.uas.rd_equipment.fragment.BaseFragment;
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import com.uas.rd_equipment.global.GloableParams;
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import com.uas.rd_equipment.tools.DataSourceManager;
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+import com.uas.rd_equipment.tools.SharedPreUtil;
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import com.uas.rd_equipment.tools.VolleyUtil;
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import com.uas.rd_equipment.util.CommonUtil;
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+import com.uas.rd_equipment.util.FastjsonUtil;
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+import com.uas.rd_equipment.util.HttpCallback;
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+import com.uas.rd_equipment.util.HttpParams;
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import com.uas.rd_equipment.util.PermissionUtil;
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+import com.uas.rd_equipment.util.StringUtil;
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+import com.uas.rd_equipment.util.VolleyRequest;
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+
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+import org.greenrobot.eventbus.EventBus;
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+import org.greenrobot.eventbus.Subscribe;
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import java.util.ArrayList;
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import java.util.HashMap;
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+import java.util.Random;
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public class HomeActivity extends BaseActivity implements AdapterView.OnItemClickListener {
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private ArrayList<HashMap<String, Object>> gridItemList;
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@@ -35,12 +57,108 @@ public class HomeActivity extends BaseActivity implements AdapterView.OnItemClic
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private PopupWindow mExitPopupWindow;
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private TextView mCancelTextView, mMinimizeTextView, mExitTextView;
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public BaseFragment fragment;
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+ private String homede_code;
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+
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@Override
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protected void onDestroy() {
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//清除全部App缓存
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// SharedPreUtil.removeAll(getApplicationContext());
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VolleyUtil.distoryVolley();
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super.onDestroy();
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+ EventBus.getDefault().unregister(this);
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+ handler.removeCallbacks(runnable);
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+ }
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+
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+
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+ @Subscribe
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+ public void onMessageEvent(CloseEventBusBean evensst) {
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+ handler.removeCallbacks(runnable);
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+ }
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+ Handler handler=new Handler();
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+
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+ Runnable runnable=new Runnable() {
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+
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+ @Override
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+ public void run() {
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+// showNotification(HomeActivity.this, "通知内容：关注公众号，编程资料与技术共享学习");
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+ getDatalistCodes();
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+ handler.postDelayed(this, 2000);
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+
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+ }
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+
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+ };
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+
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+ public void showNotification(Context context, String content) {
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+ //1.创建通知管理器
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+ NotificationManager notificationManager = (NotificationManager) this.getSystemService(NOTIFICATION_SERVICE);
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+ NotificationCompat.Builder builder;
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+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {//Android 8.0版本适配
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+ NotificationChannel channel = new NotificationChannel("default", "default", NotificationManager.IMPORTANCE_HIGH);
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+ notificationManager.createNotificationChannel(channel);
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+ builder = new NotificationCompat.Builder(context, "default");
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+ } else {
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+ builder = new NotificationCompat.Builder(context);
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+ }
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+ //用来进行跳转并传递消息的intent
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+// Intent intent = new Intent(this, MainActivity.class);
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+// intent.putExtra("content",content);
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+ //2.创建通知实例
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+ Notification notification = builder
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+ .setContentTitle("通知信息")
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+ .setContentText(content)
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+ .setWhen(System.currentTimeMillis())
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+ //smallIcon 通知栏显示小图标
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+ //android5.0 之后通知栏图标都修改了，小图标不能含有RGB图层，也就是说图片不能带颜色，否则显示的就成白色方格了
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+ //解决方法一:为图片带颜色，targetSdkVersion改为21以下
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+ //解决方法二:只能用白色透明底的图片
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+ .setSmallIcon(R.mipmap.icon)
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+ //LargeIcon 下拉后显示的图标
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+ .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.icon))
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+ //收到通知时的效果，这里是默认声音
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+ .setDefaults(Notification.DEFAULT_SOUND)
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+ .setAutoCancel(true)
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+// .setContentIntent(PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT))
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+ .build();
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+ //3.notify
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+ //notifyId每次要不一致，不然下一次的通知会覆盖上一次
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+ int notifyId = new Random().nextInt();
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+ notificationManager.notify(notifyId, notification);
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+ }
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+ private void getDatalistCodes(){
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+ homede_code = SharedPreUtil.getString(HomeActivity.this, "homede_code", null);
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+ VolleyRequest.getInstance().stringRequest(new HttpParams.Builder()
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+ .url(GloableParams.ASTATIONTHE_SELECT_DEVICEINFOPUSH)
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+ .method(Request.Method.GET)
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+ .tag("TAG" + "getindatalist")
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+ .flag(0)
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+ .build(), new HttpCallback() {
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+ @Override
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+ public void onSuccess(int flag, Object o) throws Exception {
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+ JSONArray dataArray = FastjsonUtil.getJSONArray(o.toString(), "InfoPush");
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+ if (dataArray == null|| dataArray.size() == 0){
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+ }else {
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+ for(Object index:dataArray){
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+ JSONObject data = (JSONObject) index;
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+ String de_code = data.getString("DE_CODE");
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+ if (!StringUtil.isEmpty(de_code)){
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+ if (!de_code.equals(homede_code)){
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+ SharedPreUtil.saveString(HomeActivity.this,"homede_code", de_code);
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+ showNotification(HomeActivity.this, de_code+"");
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+ }
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+
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+ }
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+
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+ }
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+ }
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+
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+ }
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+
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+ @Override
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+ public void onFail(int flag, String failStr) throws Exception {
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+
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+ CommonUtil.toastNoRepeat(HomeActivity.this, failStr);
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+ }
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+ });
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}
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@Override
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@@ -76,6 +194,13 @@ public class HomeActivity extends BaseActivity implements AdapterView.OnItemClic
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closeExitPopupWindow();
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}
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});
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+
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+ if (!EventBus.getDefault().isRegistered(this)) {
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+ EventBus.getDefault().register(this);
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+ }
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+
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+ handler.postDelayed(runnable, 2000);
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+
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}
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@Override
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ChengJH