电量查询

modules/mogo-module-check/src/main/java/com/mogo/module/check/view/CheckActivity.java

@@ -2,7 +2,10 @@ package com.mogo.module.check.view;
 
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.BatteryManager;
 import android.os.Bundle;
+import android.os.IBinder;
 import android.util.Log;
 
 import androidx.annotation.Nullable;
@@ -27,6 +30,7 @@ public class CheckActivity extends AppCompatActivity {
     private RecyclerView mRecyclerView;
     private ArrayList dataArrayList = new ArrayList();
     private CheckItemInfo mCheckItemInfo = new CheckItemInfo();
+    private Context context = getApplication().getBaseContext();
 
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
@@ -43,7 +47,7 @@ public class CheckActivity extends AppCompatActivity {
      */
     public void initView() {
         mRecyclerView = findViewById(R.id.check_list);
-        mRecyclerView.setAdapter(new CheckAdapter(getApplication().getBaseContext(), dataArrayList));
+        mRecyclerView.setAdapter(new CheckAdapter(context, dataArrayList));
         CheckLinearLayout linearLayoutManager =
                 new CheckLinearLayout(this, CheckLinearLayout.VERTICAL, false);
         mRecyclerView.addItemDecoration(new SpacesItemDecoration((int) getResources().getDimension(R.dimen.check_item_space_vr)));
@@ -56,7 +60,6 @@ public class CheckActivity extends AppCompatActivity {
      * 版本检测
      */
     public void versionCheckResult() {
-        Context context = getApplication().getBaseContext();
         //应用版本号
         String verCodeStr = CommonUtils.getVersionName(context, true);
         Log.d(TAG, "版本检测结果:鹰眼" + verCodeStr);
@@ -76,9 +79,23 @@ public class CheckActivity extends AppCompatActivity {
     }
 
     /**
-     * 电量监听
+     * 电量
      */
-    public void battery(){
+    public void battery() {
+        IntentFilter filter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
+        Intent batteryStatus = context.registerReceiver(null, filter);
+        //当前剩余电量
+        int level = batteryStatus.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
+        //电量最大值
+        int scale = batteryStatus.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
+        //电量百分比
+        float batteryPct = level / (float) scale;
+    }
+
+    /**
+     * 网路
+     */
+    public void netStatus(){
 
     }