...

app/src/main/java/com/base/filerecoveryrecyclebin/activity/battery/BatteryActivity.kt

@@ -4,23 +4,13 @@ import android.annotation.SuppressLint
 import android.content.IntentFilter
 import android.graphics.Color
 import android.os.BatteryManager
+import androidx.activity.addCallback
 import androidx.core.view.updatePadding
-import androidx.lifecycle.lifecycleScope
 import com.base.filerecoveryrecyclebin.ads.AdmobMaxHelper
 import com.base.filerecoveryrecyclebin.databinding.ActivityBatteryBinding
 import com.base.filerecoveryrecyclebin.help.BaseActivity
 import com.base.filerecoveryrecyclebin.receiver.BatteryReceiver
 import com.base.filerecoveryrecyclebin.utils.BarUtils
-import com.base.filerecoveryrecyclebin.utils.LogEx
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.flow.MutableSharedFlow
-import kotlinx.coroutines.flow.SharedFlow
-import kotlinx.coroutines.flow.collectLatest
-import kotlinx.coroutines.isActive
-import kotlinx.coroutines.launch
-import java.io.BufferedReader
-import java.io.FileReader
 import kotlin.math.abs
 
 
@@ -66,6 +56,16 @@ class BatteryActivity : BaseActivity<ActivityBatteryBinding>() {
         AdmobMaxHelper.admobMaxShowNativeAd(this, binding.flAd, 2)
     }
 
+    override fun initListener() {
+        super.initListener()
+        onBackPressedDispatcher.addCallback {
+
+        }
+        binding.flFanhui.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+    }
+
     @SuppressLint("SetTextI18n")
     private fun updateUi() {
         val temperature = BatteryReceiver.temperature / 10f
@@ -90,7 +90,7 @@ class BatteryActivity : BaseActivity<ActivityBatteryBinding>() {
         binding.tvM.text = abs(((hm - hm.toInt()) * 60).toInt()).toString()
     }
 
-    fun format(float: Float): String {
+    private fun format(float: Float): String {
         return "%.1f".format(float)
     }
 

app/src/main/res/layout/activity_battery.xml

@@ -35,7 +35,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center"
-                android:text="Battery info"
+                android:text="Battery Info"
                 android:textColor="@color/black"
                 android:textSize="19sp"
                 android:textStyle="bold"