desc:设置报警阈值

app/src/main/java/com/yinuo/safetywatcher/watcher/constant/GasConstants.kt

@@ -0,0 +1,70 @@
+package com.yinuo.safetywatcher.watcher.constant
+
+import com.common.commonlib.utils.MMKVUtils
+
+const val CO_MIN = 0f
+const val CO_MAX = 0f
+
+const val O2_MIN = 0f
+const val O2_MAX = 0f
+
+const val CH4_MIN = 0f
+const val CH4_MAX = 0f
+
+const val H2S_MIN = 0f
+const val H2S_MAX = 0f
+
+val default_map = hashMapOf<String, Float>(
+    Pair("CO_min", CO_MIN),
+    Pair("CO_max", CO_MAX),
+    Pair("O2_min", O2_MIN),
+    Pair("O2_max", O2_MAX),
+    Pair("CH4_min", CH4_MIN),
+    Pair("CH4_max", CH4_MAX),
+    Pair("H2S_min", H2S_MIN),
+    Pair("H2S_max", H2S_MAX)
+)
+
+fun getLowThresHoldKey(gasType: String): String {
+    return "${gasType.uppercase()}_min"
+}
+
+fun getHighThresHoldKey(gasType: String): String {
+    return "${gasType.uppercase()}_max"
+}
+
+fun saveLowThreshold(gasType: String, value: Float){
+    MMKVUtils.put(getLowThresHoldKey(gasType), value)
+}
+
+fun saveHighThreshold(gasType: String, value: Float){
+    MMKVUtils.put(getHighThresHoldKey(gasType), value)
+}
+
+fun getGasLowThreshold(gasType: String): Float {
+    val lowThresholdKey = getLowThresHoldKey(gasType)
+    val float = MMKVUtils.getFloat(lowThresholdKey)
+    if (float <= 0) {
+        return default_map[lowThresholdKey] ?: -1f
+    }
+    return float
+}
+
+fun getGasHighThreshold(gasType: String): Float {
+    val highThresholdKey = getHighThresHoldKey(gasType)
+    val float = MMKVUtils.getFloat(highThresholdKey)
+    if (float <= 0) {
+        return default_map[highThresholdKey] ?: -1f
+    }
+    return float
+}
+
+fun getGasUnit(gasType: String): String {
+    return when (gasType.uppercase()) {
+        "CO" -> "ppm"
+        "CH4" -> "%VOL"
+        "O2" -> "%LEL"
+        "H2S" -> "ppm"
+        else -> ""
+    }
+}

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

@@ -11,6 +11,7 @@ import com.yinuo.safetywatcher.databinding.ActivitySensorSettingBinding
 import com.yinuo.safetywatcher.watcher.base.NoOptionsActivity
 import com.yinuo.safetywatcher.watcher.utils.hideIme
 import com.yinuo.safetywatcher.watcher.utils.showIme
+import com.yinuo.safetywatcher.watcher.utils.showToast
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 
@@ -27,8 +28,10 @@ class SensorSettingActivity : NoOptionsActivity() {
         return mBinding.root
     }
 
+    var gasName = ""
+
     override fun initView() {
-        val gasName = intent.getStringExtra("GasType")!!
+        gasName = intent.getStringExtra("GasType")!!
         val range = MMKVUtils.getString("range_${gasName}")
         lifecycleScope.launch {
             val typeDao = DBUtils.gasTypeDao()
@@ -40,12 +43,12 @@ class SensorSettingActivity : NoOptionsActivity() {
         }
 
         mBinding.tvWarnSetting.setOnClickListener {
-            startActivity(
-                Intent(
-                    this@SensorSettingActivity,
-                    SensorThresholdSetActivity::class.java
-                )
+            val intent = Intent(
+                this@SensorSettingActivity,
+                SensorThresholdSetActivity::class.java
             )
+            intent.putExtra("GasType", gasName)
+            startActivity(intent)
         }
 
         mBinding.etName.setOnKeyListener { _, keyCode, event ->
@@ -86,6 +89,7 @@ class SensorSettingActivity : NoOptionsActivity() {
                     }
                 }
             }
+            showToast("保存成功")
         }
     }
 }

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

@@ -1,14 +1,22 @@
 package com.yinuo.safetywatcher.watcher.ui
 
 import android.view.View
+import android.widget.Toast
 import com.yinuo.safetywatcher.R
 import com.yinuo.safetywatcher.databinding.ActivitySensorThresholdBinding
 import com.yinuo.safetywatcher.watcher.base.NoOptionsActivity
+import com.yinuo.safetywatcher.watcher.constant.getGasHighThreshold
+import com.yinuo.safetywatcher.watcher.constant.getGasLowThreshold
+import com.yinuo.safetywatcher.watcher.constant.getGasUnit
+import com.yinuo.safetywatcher.watcher.constant.saveHighThreshold
+import com.yinuo.safetywatcher.watcher.constant.saveLowThreshold
+import com.yinuo.safetywatcher.watcher.utils.showToast
 
 class SensorThresholdSetActivity : NoOptionsActivity() {
     private val mBinding by lazy {
         ActivitySensorThresholdBinding.inflate(layoutInflater)
     }
+    var gasName = ""
 
     override fun getTopBarTitle(): String? {
         return getString(R.string.sensor_threshold_setting)
@@ -19,5 +27,41 @@ class SensorThresholdSetActivity : NoOptionsActivity() {
     }
 
     override fun initView() {
+        gasName = intent.getStringExtra("GasType")!!
+        val gasUnit = getGasUnit(gasName)
+        mBinding.tvMin.append("$gasUnit)")
+        mBinding.tvMax.append("$gasUnit)")
+
+        val gasLowThreshold = getGasLowThreshold(gasName)
+        val gasHighThreshold = getGasHighThreshold(gasName)
+
+        if (gasLowThreshold > 0) {
+            mBinding.etMin.setText(gasLowThreshold.toString())
+        }
+
+        if (gasHighThreshold > 0) {
+            mBinding.etMax.setText(gasHighThreshold.toString())
+        }
+
+        mBinding.tvSave.setOnClickListener {
+            saveData()
+            showToast("保存成功")
+        }
+    }
+
+    private fun saveData() {
+        try {
+            val min = mBinding.etMin.text.toString()
+            if (min.isNotEmpty()) {
+                saveLowThreshold(gasName, min.toFloat())
+            }
+
+            val max = mBinding.etMax.text.toString()
+            if (max.isNotEmpty()) {
+                saveHighThreshold(gasName, max.toFloat())
+            }
+        } catch (e: Exception) {
+            showToast("只允许输入数值")
+        }
     }
 }

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

@@ -79,7 +79,7 @@
 
         <TextView
             android:id="@+id/tv_save"
-            android:layout_width="@dimen/_160dp"
+            android:layout_width="@dimen/_380dp"
             android:layout_height="@dimen/_80dp"
             android:textColor="@color/white"
             android:gravity="center"
@@ -88,7 +88,7 @@
             android:textSize="@dimen/_30dp"
             android:background="@drawable/save_btn_bg"/>
 
-        <TextView
+        <!--<TextView
             android:id="@+id/tv_sensor_init"
             android:layout_width="@dimen/_260dp"
             android:layout_height="@dimen/_80dp"
@@ -98,6 +98,6 @@
             android:textSize="@dimen/_30dp"
             android:focusable="true"
             android:text="@string/sensor_init_txt"
-            android:background="@drawable/sensor_init_btn_bg"/>
+            android:background="@drawable/sensor_init_btn_bg"/>-->
     </LinearLayout>
 </LinearLayout>

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

@@ -1,7 +1,57 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:paddingStart="@dimen/_121dp"
+    android:paddingTop="@dimen/_61dp">
+
+    <TextView
+        android:id="@+id/tv_min"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/low_threshold"
+        android:textColor="@color/white"
+        android:textSize="@dimen/_30dp" />
+
+    <EditText
+        android:id="@+id/et_min"
+        android:layout_width="@dimen/_600dp"
+        android:layout_height="@dimen/_100dp"
+        android:layout_marginTop="@dimen/_20dp"
+        android:background="@drawable/cloud_sync_btn_bg"
+        android:inputType="number"
+        android:textColor="@color/white"
+        android:textSize="@dimen/_30dp" />
+
+    <TextView
+        android:id="@+id/tv_max"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/_40dp"
+        android:text="@string/high_threshold"
+        android:textColor="@color/white"
+        android:textSize="@dimen/_30dp" />
+
+    <EditText
+        android:id="@+id/et_max"
+        android:layout_width="@dimen/_600dp"
+        android:layout_height="@dimen/_100dp"
+        android:layout_marginTop="@dimen/_20dp"
+        android:background="@drawable/cloud_sync_btn_bg"
+        android:inputType="number"
+        android:textColor="@color/white"
+        android:textSize="@dimen/_30dp" />
 
+    <TextView
+        android:id="@+id/tv_save"
+        android:layout_width="@dimen/_160dp"
+        android:layout_height="@dimen/_80dp"
+        android:layout_marginTop="@dimen/_40dp"
+        android:background="@drawable/save_btn_bg"
+        android:focusable="true"
+        android:gravity="center"
+        android:text="@string/save"
+        android:textColor="@color/white"
+        android:textSize="@dimen/_30dp" />
 </LinearLayout>

app/src/main/res/values/strings.xml

@@ -64,4 +64,6 @@
     <string name="repeat_click_sync_tip">正在同步中，请勿重复点击</string>
 
     <string name="confirm_clear_data_tip">确定恢复出厂设置？</string>
+    <string name="low_threshold">低报警值(单位：</string>
+    <string name="high_threshold">高报警值(单位：</string>
 </resources>