desc:传感器昵称也保存再mmkv中，mmkv断电丢失数据问题规避减小概率

app/src/main/java/com/yinuo/safetywatcher/watcher/base/BaseActivity.kt

@@ -19,6 +19,7 @@ import androidx.appcompat.widget.AppCompatRadioButton
 import androidx.core.view.postDelayed
 import androidx.lifecycle.lifecycleScope
 import com.common.commonlib.utils.LogUtils
+import com.common.commonlib.utils.MMKVUtils
 import com.loper7.date_time_picker.number_picker.NumberPicker
 import com.yinuo.safetywatcher.R
 import com.yinuo.safetywatcher.databinding.ActivityBaseBinding
@@ -30,6 +31,9 @@ import com.yinuo.safetywatcher.watcher.utils.RecordHelper
 import com.yinuo.safetywatcher.watcher.utils.SoundUtils
 import com.yinuo.safetywatcher.watcher.utils.VolumeUtil
 import com.yinuo.safetywatcher.watcher.utils.trySetCommonBg
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 
 
 abstract class BaseActivity : AppCompatActivity() {
@@ -201,6 +205,9 @@ abstract class BaseActivity : AppCompatActivity() {
     override fun onDestroy() {
         super.onDestroy()
         closeLoadingDialog()
+        GlobalScope.launch(Dispatchers.IO) {
+            MMKVUtils.sync()
+        }
     }
 
     var isHomeLongPress = false

app/src/main/java/com/yinuo/safetywatcher/watcher/port/GasCache.kt

@@ -18,7 +18,7 @@ object GasCache {
             val all = typeDao.getAll()
             val context = CommonApplication.getContext()
             all.forEach {
-                setNickname(it.type, it.nickName ?: "${it.type}传感器")
+                setNickname(it.type, getSensorNickName(it.type))
                 setStatus(it.type, getShowStatus(context, it.status))
             }
         }

app/src/main/java/com/yinuo/safetywatcher/watcher/port/GasUtilss.kt

@@ -248,3 +248,15 @@ fun getShowWarnTxt(warn: Warning?): String {
     }
     return ""
 }
+
+fun saveSensorNickName(gasType: String, name: String) {
+    if (name.isNotEmpty()) {
+        MMKVUtils.put("${gasType}_sensor_nickname", name)
+        GasCache.setNickname(gasType, name)
+    }
+}
+
+fun getSensorNickName(gasType: String): String {
+    val localNickName = MMKVUtils.getString("${gasType}_sensor_nickname")
+    return if (localNickName?.isNotEmpty() == true) localNickName else "${gasType}传感器"
+}

app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SensorActivity.kt

@@ -46,4 +46,9 @@ class SensorActivity : NoOptionsActivity() {
             }
         }
     }
+
+    override fun onResume() {
+        super.onResume()
+        mAdapter?.notifyDataSetChanged()
+    }
 }

app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SensorSettingActivity.kt

@@ -5,6 +5,7 @@ import android.view.KeyEvent
 import android.view.View
 import androidx.lifecycle.lifecycleScope
 import com.common.commonlib.db.DBUtils
+import com.common.commonlib.utils.MMKVUtils
 import com.common.commonlib.utils.getGasNickName
 import com.common.commonlib.utils.saveGasNickName
 import com.yinuo.safetywatcher.R
@@ -21,7 +22,9 @@ import com.yinuo.safetywatcher.watcher.port.cmd.CH4_H2
 import com.yinuo.safetywatcher.watcher.port.cmd.O2
 import com.yinuo.safetywatcher.watcher.port.cmd.VOCS
 import com.yinuo.safetywatcher.watcher.port.getLocalGasUnit
+import com.yinuo.safetywatcher.watcher.port.getSensorNickName
 import com.yinuo.safetywatcher.watcher.port.saveGasUnit
+import com.yinuo.safetywatcher.watcher.port.saveSensorNickName
 import com.yinuo.safetywatcher.watcher.utils.hideIme
 import com.yinuo.safetywatcher.watcher.utils.showIme
 import com.yinuo.safetywatcher.watcher.utils.showToast
@@ -85,16 +88,18 @@ class SensorSettingActivity : NoOptionsActivity() {
 
         // 昵称和量程
         lifecycleScope.launch(Dispatchers.IO) {
-            val typeDao = DBUtils.gasTypeDao()
-            val gasType = typeDao.getByName(gasName)
+//            val typeDao = DBUtils.gasTypeDao()
+//            val gasType = typeDao.getByName(gasName)
             val gasNickName = getGasNickName(gasName)
+            val sensorNickName = getSensorNickName(gasName)
+            val gasRange = ParseHelper.getGasRangeMax(gasName)
             launch(Dispatchers.Main) {
-                if (gasType != null && !gasType.nickName.isNullOrEmpty()) {
-                    mBinding.etName.setText(gasType.nickName)
-                } else {
-                    mBinding.etName.setText("${gasName}传感器")
-                }
-                val gasRange = ParseHelper.getGasRangeMax(gasName)
+//                if (gasType != null && !gasType.nickName.isNullOrEmpty()) {
+//                    mBinding.etName.setText(gasType.nickName)
+//                } else {
+//                    mBinding.etName.setText("${gasName}传感器")
+//                }
+                mBinding.etName.setText(sensorNickName)
 //                mBinding.etStep.text = getString(R.string.sensor_step_txt).plus(": $gasRange")
                 mBinding.etStep.hint = "量程：$gasRange $localGasUnit"
                 mBinding.etGasName.hint = "气体名称：$gasNickName"
@@ -247,16 +252,17 @@ class SensorSettingActivity : NoOptionsActivity() {
 
     private fun saveSetting() {
         val nickName = mBinding.etName.text.toString()
-        GlobalScope.launch(Dispatchers.IO) {
-            val typeDao = DBUtils.gasTypeDao()
-            val gasType = typeDao.getByName(gasName)
-            val ifEmpty = nickName.ifEmpty { "${gasName}传感器" }
-            gasType?.nickName = ifEmpty
-            GasCache.setNickname(gasName, ifEmpty)
-            if (gasType != null) {
-                typeDao.insert(gasType)
-            }
-        }
+        saveSensorNickName(gasName, nickName)
+//        GlobalScope.launch(Dispatchers.IO) {
+//            val typeDao = DBUtils.gasTypeDao()
+//            val gasType = typeDao.getByName(gasName)
+//            val ifEmpty = nickName.ifEmpty { "${gasName}传感器" }
+//            gasType?.nickName = ifEmpty
+//            GasCache.setNickname(gasName, ifEmpty)
+//            if (gasType != null) {
+//                typeDao.insert(gasType)
+//            }
+//        }
         // 气体名称
         val gasNickName = mBinding.etGasName.text.toString()
         saveGasNickName(gasName, gasNickName)
@@ -281,6 +287,7 @@ class SensorSettingActivity : NoOptionsActivity() {
             selectedUnit = UNIT_LEL
         }
         saveGasUnit(gasName, selectedUnit)
+        MMKVUtils.sync()
 //        }
         showToast("保存成功")
     }

app/src/main/java/com/yinuo/safetywatcher/watcher/ui/adapter/SensorAdapter.kt

@@ -8,6 +8,7 @@ import com.yinuo.safetywatcher.R
 import com.yinuo.safetywatcher.databinding.LayoutItemSensorBinding
 import com.yinuo.safetywatcher.watcher.base.BaseRvAdapter
 import com.yinuo.safetywatcher.watcher.port.cmd.GasPortStatus
+import com.yinuo.safetywatcher.watcher.port.getSensorNickName
 import com.yinuo.safetywatcher.watcher.port.getShowStatus
 import com.yinuo.safetywatcher.watcher.ui.SensorSettingActivity
 
@@ -38,8 +39,8 @@ class SensorAdapter :
                 intent.putExtra("index", data.sensorIndex)
                 context.startActivity(intent)
             }
-
-            binding.sensorName.text = data.nickName ?: "${data.type}传感器"
+            val sensorNickName = getSensorNickName(data.type)
+            binding.sensorName.text = sensorNickName
             val state = data.status
             binding.sensorStatus.text = getShowStatus(context, state)
             binding.sensorStatus.setTextColor(context.getColor(getShowStatusColor(state)))

library-common/src/main/java/com/common/commonlib/utils/MMKVUtils.kt

@@ -70,4 +70,8 @@ object MMKVUtils {
             else -> MMKV.defaultMMKV()
         }
     }
+
+    fun sync(vararg args: Any) {
+        getKV(*args).sync()
+    }
 }