show timestamp on click

app/src/main/java/de/felixnuesse/timedsilence/handler/volume/VolumeState.kt

@@ -13,12 +13,6 @@ import de.felixnuesse.timedsilence.Constants.Companion.REASON_UNDEFINED
 import de.felixnuesse.timedsilence.Constants.Companion.REASON_WIFI
 import de.felixnuesse.timedsilence.util.DateUtil
 import kotlinx.serialization.Serializable
-import java.time.LocalDate
-import java.time.LocalDateTime
-import java.time.LocalTime
-import java.time.ZoneId
-import java.time.format.DateTimeFormatter
-import java.time.format.FormatStyle
 
 
 @Serializable
@@ -27,9 +21,9 @@ class VolumeState(
     var state: Int
 ) {
 
-    @PrimaryKey(autoGenerate = true)
+    @PrimaryKey
     @ColumnInfo(name = "id")
-    var id: Long = 0
+    var id: Long = System.currentTimeMillis()
 
 
     companion object {
@@ -103,15 +97,6 @@ class VolumeState(
         return DateUtil.getDate(endTime, "HH:mm")
     }
 
-    private fun getFormattedDate(time: Long): String {
-        var today = LocalDate.now(ZoneId.systemDefault())
-        var todayMidnight = LocalDateTime.of(today, LocalTime.MIDNIGHT)
-        val timestamp = todayMidnight.plusMinutes(time)
-
-        var shortFormat = DateTimeFormatter.ofLocalizedTime(FormatStyle.SHORT)
-        return timestamp.toLocalTime().format(shortFormat)
-    }
-
     fun stateString(): String {
         return when (state) {
             TIME_SETTING_SILENT -> "SILENT"

app/src/main/java/de/felixnuesse/timedsilence/ui/LogEntryAdapter.kt

@@ -1,16 +1,22 @@
 package de.felixnuesse.timedsilence.ui;
 
-import androidx.recyclerview.widget.RecyclerView
+import android.content.Context
 import android.view.LayoutInflater
 import android.view.ViewGroup
+import android.widget.Toast
 import androidx.appcompat.content.res.AppCompatResources
+import androidx.recyclerview.widget.RecyclerView
 import de.felixnuesse.timedsilence.R
 import de.felixnuesse.timedsilence.databinding.AdapterLogEntryBinding
 import de.felixnuesse.timedsilence.handler.volume.VolumeState
 import de.felixnuesse.timedsilence.handler.volume.VolumeState.Companion.TIME_SETTING_LOUD
 import de.felixnuesse.timedsilence.handler.volume.VolumeState.Companion.TIME_SETTING_SILENT
 import de.felixnuesse.timedsilence.handler.volume.VolumeState.Companion.TIME_SETTING_VIBRATE
-import kotlin.collections.ArrayList
+import de.felixnuesse.timedsilence.util.DateUtil
+import java.time.ZoneId
+import java.time.format.DateTimeFormatter
+import java.time.format.FormatStyle
+import java.util.Locale
 
 
 /**
@@ -60,6 +66,19 @@ class LogEntryAdapter(private val entries: List<VolumeState>) : RecyclerView.Ada
         holder.logView.logTitle.text = logentry.reasonSource
         holder.logView.logContent.text = logentry.getReason()
 
+        holder.logView.card.setOnClickListener { showTimestamp(logentry.id, context) }
+        holder.logView.logTitle.setOnClickListener { showTimestamp(logentry.id, context) }
+        holder.logView.logContent.setOnClickListener { showTimestamp(logentry.id, context) }
+        holder.logView.stateIcon.setOnClickListener { showTimestamp(logentry.id, context) }
+    }
+
+    private fun showTimestamp(inMs: Long, context: Context) {
+        val format = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM)
+        val text = DateUtil.format(inMs, format)
+        Toast.makeText(
+            context, text,
+            Toast.LENGTH_LONG
+        ).show()
     }
 
     // Return the size of your dataset (invoked by the layout manager)

app/src/main/java/de/felixnuesse/timedsilence/util/DateUtil.kt

@@ -1,15 +1,17 @@
 package de.felixnuesse.timedsilence.util
 
-import androidx.annotation.RequiresApi
+import java.lang.System.currentTimeMillis
 import java.text.SimpleDateFormat
 import java.time.Duration
 import java.time.Instant
 import java.time.LocalDate
 import java.time.LocalDateTime
 import java.time.LocalTime
+import java.time.Month
 import java.time.ZoneId
-import java.time.temporal.Temporal
-import java.util.*
+import java.time.format.DateTimeFormatter
+import java.util.Calendar
+import java.util.Locale
 
 
 /**
@@ -91,6 +93,14 @@ class DateUtil{
             val midnight: LocalTime = LocalTime.MIDNIGHT
             return LocalDateTime.of(date.toLocalDate(), midnight)
         }
+
+        fun format(milliSeconds: Long, format: DateTimeFormatter): String {
+            val localDateTime = Instant.ofEpochMilli(milliSeconds)
+                .atZone(ZoneId.systemDefault())
+                .toLocalDateTime()
+            val dateTime = localDateTime.atZone(ZoneId.systemDefault())
+            return dateTime.format(format)
+        }
     }
 
 }

app/src/main/res/drawable/icon_list_alt.xml

@@ -0,0 +1,7 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:autoMirrored="true" android:height="24dp" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+
+    <path android:fillAlpha="0.3" android:fillColor="@android:color/white" android:pathData="M5,19h14L19,5L5,5v14zM11,7h6v2h-6L11,7zM11,11h6v2h-6v-2zM11,15h6v2h-6v-2zM7,7h2v2L7,9L7,7zM7,11h2v2L7,13v-2zM7,15h2v2L7,17v-2z" android:strokeAlpha="0.3"/>
+
+    <path android:fillColor="@android:color/white" android:pathData="M11,7h6v2h-6zM11,11h6v2h-6zM11,15h6v2h-6zM7,7h2v2L7,9zM7,11h2v2L7,13zM7,15h2v2L7,17zM20.1,3L3.9,3c-0.5,0 -0.9,0.4 -0.9,0.9v16.2c0,0.4 0.4,0.9 0.9,0.9h16.2c0.4,0 0.9,-0.5 0.9,-0.9L21,3.9c0,-0.5 -0.5,-0.9 -0.9,-0.9zM19,19L5,19L5,5h14v14z"/>
+
+</vector>

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

@@ -73,7 +73,7 @@
             <com.google.android.material.tabs.TabItem
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:icon="@drawable/icon_verify"
+                android:icon="@drawable/icon_list_alt"
                 android:text="@string/main_tab_logs" />
         </com.google.android.material.tabs.TabLayout>
     </com.google.android.material.appbar.AppBarLayout>

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

@@ -6,6 +6,7 @@
     android:layout_height="wrap_content">
 
     <androidx.cardview.widget.CardView
+        android:id="@+id/card"
         style="@style/tertiaryCard"
         android:layout_width="0dp"
         android:layout_height="wrap_content"