Added a very basic logcat view

app/src/main/java/org/linphone/activities/main/logcat/fragments/LogcatFragment.kt

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-android
+ * (see https://www.linphone.org).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.linphone.activities.main.logcat.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.ViewModelProvider
+import org.linphone.activities.main.logcat.viewmodels.LogcatViewModel
+import org.linphone.databinding.LogcatFragmentBinding
+
+class LogcatFragment : Fragment() {
+    private lateinit var binding: LogcatFragmentBinding
+    private lateinit var viewModel: LogcatViewModel
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = LogcatFragmentBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+
+        binding.lifecycleOwner = this
+
+        viewModel = ViewModelProvider(this).get(LogcatViewModel::class.java)
+        binding.viewModel = viewModel
+    }
+}

app/src/main/java/org/linphone/activities/main/logcat/viewmodels/LogcatViewModel.kt

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-android
+ * (see https://www.linphone.org).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.linphone.activities.main.logcat.viewmodels
+
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.viewModelScope
+import java.io.BufferedReader
+import java.io.IOException
+import java.io.InputStreamReader
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import org.linphone.core.tools.Log
+import org.linphone.utils.LogsUploadViewModel
+
+class LogcatViewModel : LogsUploadViewModel() {
+    val logcat = MutableLiveData<String>()
+
+    init {
+        viewModelScope.launch { fetchLogcat() }
+    }
+
+    private suspend fun fetchLogcat() = withContext(Dispatchers.IO) {
+        val process = Runtime.getRuntime().exec("logcat -d")
+        val reader = BufferedReader(InputStreamReader(process.inputStream))
+        val logs = StringBuilder()
+
+        var line: String? = null
+        do {
+            try {
+                line = reader.readLine()
+                line ?: break
+
+                val split = line.split(" ")
+                if (split.size > 7) {
+                    val date = split[0]
+                    val time = split[1]
+                    val level = split[4]
+                    var log = StringBuilder()
+                    log.append(line.subSequence(line.indexOf(split[7]), line.length))
+                    log.append("\r\n")
+                    logs.append(log)
+                } else {
+                    logs.append("$line \r\n")
+                }
+            } catch (ioe: IOException) {
+                Log.e("[Logcat] Read exception: $ioe")
+            }
+        } while (line != null)
+
+        logcat.postValue(logs.toString())
+    }
+}

app/src/main/java/org/linphone/activities/main/sidemenu/fragments/SideMenuFragment.kt

@@ -83,28 +83,37 @@ class SideMenuFragment : Fragment() {
         }
 
         binding.setAssistantClickListener {
-            sharedViewModel.toggleDrawerEvent.value = Event(true)
+            closeSideMenu()
             startActivity(Intent(context, AssistantActivity::class.java))
         }
 
         binding.setSettingsClickListener {
-            sharedViewModel.toggleDrawerEvent.value = Event(true)
+            closeSideMenu()
             findNavController().navigate(R.id.action_global_settingsFragment)
         }
 
         binding.setRecordingsClickListener {
-            sharedViewModel.toggleDrawerEvent.value = Event(true)
+            closeSideMenu()
             findNavController().navigate(R.id.action_global_recordingsFragment)
         }
 
         binding.setAboutClickListener {
-            sharedViewModel.toggleDrawerEvent.value = Event(true)
+            closeSideMenu()
             findNavController().navigate(R.id.action_global_aboutFragment)
         }
 
+        binding.setLogcatClickListener {
+            closeSideMenu()
+            findNavController().navigate(R.id.action_global_logcatFragment)
+        }
+
         binding.setQuitClickListener {
             requireActivity().finishAndRemoveTask()
             coreContext.stop()
         }
     }
+
+    private fun closeSideMenu() {
+        sharedViewModel.toggleDrawerEvent.value = Event(true)
+    }
 }

app/src/main/java/org/linphone/activities/main/sidemenu/viewmodels/SideMenuViewModel.kt

@@ -27,10 +27,11 @@ import org.linphone.activities.main.settings.viewmodels.AccountSettingsViewModel
 import org.linphone.core.*
 
 class SideMenuViewModel : ViewModel() {
-    val showAssistant: Boolean = true
-    val showSettings: Boolean = true
-    val showRecordings: Boolean = true
-    val showAbout: Boolean = true
+    val showAssistant = MutableLiveData<Boolean>()
+    val showSettings = MutableLiveData<Boolean>()
+    val showRecordings = MutableLiveData<Boolean>()
+    val showAbout = MutableLiveData<Boolean>()
+    val showLogcat = MutableLiveData<Boolean>()
 
     val defaultAccount = MutableLiveData<AccountSettingsViewModel>()
     val defaultAccountFound = MutableLiveData<Boolean>()
@@ -60,6 +61,12 @@ class SideMenuViewModel : ViewModel() {
     }
 
     init {
+        showAssistant.value = true
+        showSettings.value = true
+        showRecordings.value = true
+        showAbout.value = true
+        showLogcat.value = true
+
         defaultAccountFound.value = false
         coreContext.core.addListener(listener)
         updateAccountsList()

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

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <data>
+        <import type="android.view.View"/>
+        <variable
+            name="viewModel"
+            type="org.linphone.activities.main.logcat.viewmodels.LogcatViewModel"/>
+    </data>
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@{viewModel.logcat}"/>
+
+        </ScrollView>
+
+    </RelativeLayout>
+
+</layout>

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

@@ -16,6 +16,9 @@
         <variable
             name="aboutClickListener"
             type="android.view.View.OnClickListener"/>
+        <variable
+            name="logcatClickListener"
+            type="android.view.View.OnClickListener" />
         <variable
             name="quitClickListener"
             type="android.view.View.OnClickListener"/>
@@ -221,6 +224,35 @@
                 android:layout_height="1dp"
                 android:background="?dividerColor" />
 
+            <LinearLayout
+                android:onClick="@{logcatClickListener}"
+                android:visibility="@{viewModel.showLogcat ? View.VISIBLE : View.GONE}"
+                android:layout_width="match_parent"
+                android:layout_height="45dp">
+
+                <ImageView
+                    android:layout_width="45dp"
+                    android:layout_height="45dp"
+                    android:padding="10dp"
+                    android:contentDescription="@string/logcat"
+                    android:src="@drawable/menu_about" />
+
+                <TextView
+                    android:text="@string/logcat"
+                    style="@style/standard_text_font"
+                    android:layout_width="match_parent"
+                    android:layout_height="45dp"
+                    android:gravity="center_vertical"
+                    android:paddingLeft="5dp"
+                    android:paddingRight="16dp" />
+
+            </LinearLayout>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="1dp"
+                android:background="?dividerColor" />
+
         </LinearLayout>
 
         <LinearLayout

app/src/main/res/navigation/main_nav_graph.xml

@@ -393,5 +393,11 @@
             android:name="IsLinking"
             app:argType="boolean" />
     </fragment>
+    <fragment
+        android:id="@+id/logcatFragment"
+        android:name="org.linphone.activities.main.logcat.fragments.LogcatFragment"
+        tools:layout="@layout/logcat_fragment"
+        android:label="LogcatFragment" />
+    <action android:id="@+id/action_global_logcatFragment" app:destination="@id/logcatFragment"/>
 
 </navigation>

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

@@ -75,6 +75,7 @@
     <string name="assistant">Assistant</string>
     <string name="recordings">Recordings</string>
     <string name="settings">Settings</string>
+    <string name="logcat">Logcat</string>
     <string name="quit">Quit</string>
 
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