Add two more navigation menu entries.

[PrivacyCell.git] / app / src / main / java / com / stoutner / privacycell / activities / PrivacyCell.kt

diff --git a/app/src/main/java/com/stoutner/privacycell/activities/PrivacyCell.kt b/app/src/main/java/com/stoutner/privacycell/activities/PrivacyCell.kt
index b30d0fd3f077a1184b6e68acb3a372cb2fde8268..964854687d7610f47863488a91bab640d40ab5ac 100644 (file)
--- a/app/src/main/java/com/stoutner/privacycell/activities/PrivacyCell.kt
+++ b/app/src/main/java/com/stoutner/privacycell/activities/PrivacyCell.kt
@@ -27,40 +27,53 @@ import android.telephony.PhoneStateListener
 import android.telephony.ServiceState
 import android.telephony.TelephonyDisplayInfo
 import android.telephony.TelephonyManager
 import android.telephony.ServiceState
 import android.telephony.TelephonyDisplayInfo
 import android.telephony.TelephonyManager

+import android.view.MenuItem
+import android.view.View

 import android.widget.ImageView
 import android.widget.TextView
 
 import android.widget.ImageView
 import android.widget.TextView
 

+import androidx.appcompat.app.ActionBar
+import androidx.appcompat.app.ActionBarDrawerToggle

 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.content.res.AppCompatResources
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.content.res.AppCompatResources

+import androidx.appcompat.widget.Toolbar

 import androidx.core.app.ActivityCompat
 import androidx.core.app.ActivityCompat

-import androidx.fragment.app.DialogFragment
+import androidx.core.view.GravityCompat
+import androidx.drawerlayout.widget.DrawerLayout
+
+import com.google.android.material.navigation.NavigationView

 
 import com.stoutner.privacycell.R
 import com.stoutner.privacycell.dialogs.PhonePermissionDialog
 
 import com.stoutner.privacycell.R
 import com.stoutner.privacycell.dialogs.PhonePermissionDialog

+import com.stoutner.privacycell.dialogs.WebViewDialog

 
 

-class PrivacyCell : AppCompatActivity(), PhonePermissionDialog.StoragePermissionDialogListener {
+class PrivacyCell : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener, PhonePermissionDialog.StoragePermissionDialogListener {

     // Declare the class variables.
     private lateinit var context: Context
     private lateinit var telephonyManager: TelephonyManager
     // Declare the class variables.
     private lateinit var context: Context
     private lateinit var telephonyManager: TelephonyManager

+    private lateinit var actionBarDrawerToggle: ActionBarDrawerToggle

 
     // Declare the views.
 
     // Declare the views.

-    lateinit var secureFromStingrayImageView: ImageView
-    lateinit var secureFromStingrayTextView: TextView
-    lateinit var voiceNetworkTextView: TextView
-    lateinit var voiceNetworkDetailsTextView: TextView
-    lateinit var dataNetworkTextView: TextView
-    lateinit var dataNetworkDetailsTextView: TextView
-    lateinit var additionalNetworkInfoTextView: TextView
-    lateinit var additionalNetworkInfoDetailsTextView: TextView
+    private lateinit var drawerLayout: DrawerLayout
+    private lateinit var secureFromStingrayImageView: ImageView
+    private lateinit var secureFromStingrayTextView: TextView
+    private lateinit var voiceNetworkTextView: TextView
+    private lateinit var voiceNetworkDetailsTextView: TextView
+    private lateinit var dataNetworkTextView: TextView
+    private lateinit var dataNetworkDetailsTextView: TextView
+    private lateinit var additionalNetworkInfoTextView: TextView
+    private lateinit var additionalNetworkInfoDetailsTextView: TextView

 
     override fun onCreate(savedInstanceState: Bundle?) {
         // Run the default commands.
         super.onCreate(savedInstanceState)
 
         // Set the content view.
 
     override fun onCreate(savedInstanceState: Bundle?) {
         // Run the default commands.
         super.onCreate(savedInstanceState)
 
         // Set the content view.

-        setContentView(R.layout.privacy_cell_scrollview)
+        setContentView(R.layout.privacy_cell_drawerlayout)

 
         // Get handles for the views.
 
         // Get handles for the views.

+        drawerLayout = findViewById(R.id.drawerlayout)
+        val toolbar = findViewById<Toolbar>(R.id.toolbar)

         secureFromStingrayImageView = findViewById(R.id.secure_from_stingray_imageview)
         secureFromStingrayTextView = findViewById(R.id.secure_from_stingray_textview)
         voiceNetworkTextView = findViewById(R.id.voice_network)
         secureFromStingrayImageView = findViewById(R.id.secure_from_stingray_imageview)
         secureFromStingrayTextView = findViewById(R.id.secure_from_stingray_textview)
         voiceNetworkTextView = findViewById(R.id.voice_network)


@@ -69,10 +82,57 @@ class PrivacyCell : AppCompatActivity(), PhonePermissionDialog.StoragePermission
         dataNetworkDetailsTextView = findViewById(R.id.data_network_details)
         additionalNetworkInfoTextView = findViewById(R.id.additional_network_info)
         additionalNetworkInfoDetailsTextView = findViewById(R.id.additional_network_info_details)
         dataNetworkDetailsTextView = findViewById(R.id.data_network_details)
         additionalNetworkInfoTextView = findViewById(R.id.additional_network_info)
         additionalNetworkInfoDetailsTextView = findViewById(R.id.additional_network_info_details)

+        val navigationView = findViewById<NavigationView>(R.id.navigationview)

 
         // Get handles for the context and the telephony manager.
         context = this
         telephonyManager = getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager
 
         // Get handles for the context and the telephony manager.
         context = this
         telephonyManager = getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager

+
+        // Set the support action bar.
+        setSupportActionBar(toolbar)
+
+        // Get a handle for the action bar.
+        val actionBar = supportActionBar!!
+
+        // Set a custom view on the action bar.
+        actionBar.setCustomView(R.layout.app_bar_textview)
+
+        // Display the custom view.
+        actionBar.displayOptions = ActionBar.DISPLAY_SHOW_CUSTOM
+
+        // Define a hamburger icon at the start of the app bar.  It will be populated in `onPostCreate()`.
+        actionBarDrawerToggle = ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.open_navigation_drawer, R.string.close_navigation_drawer)
+
+        // Listen for touches on the navigation menu.
+        navigationView.setNavigationItemSelectedListener(this)
+
+        // Add a drawer listener.
+        drawerLayout.addDrawerListener(object : DrawerLayout.DrawerListener {
+            override fun onDrawerSlide(drawerView: View, slideOffset: Float) {
+                // Do nothing.
+            }
+
+            override fun onDrawerOpened(drawerView: View) {
+                // Do nothing.
+            }
+
+            override fun onDrawerClosed(drawerView: View) {
+                // Reset the drawer icon when the drawer is closed.  Otherwise, it is an arrow if the drawer is open when the app is restarted.
+                actionBarDrawerToggle.syncState()
+            }
+
+            override fun onDrawerStateChanged(newState: Int) {
+                // Do nothing.
+            }
+        })
+    }
+
+    override fun onPostCreate(savedInstanceState: Bundle?) {
+        // Run the default commands.
+        super.onPostCreate(savedInstanceState)
+
+        // Sync the state of the DrawerToggle after the default `onRestoreInstanceState()` has finished.  This creates the navigation drawer icon.
+        actionBarDrawerToggle.syncState()

     }
 
     override fun onResume() {
     }
 
     override fun onResume() {


@@ -89,7 +149,7 @@ class PrivacyCell : AppCompatActivity(), PhonePermissionDialog.StoragePermission
                 // Check to see if a phone permission dialog is already displayed.  This happens if the app is restarted when the dialog is shown.
                 if (supportFragmentManager.findFragmentByTag(getString(R.string.phone_permission)) == null) {  // No dialog is currently shown.
                     // Instantiate the phone permission dialog fragment.
                 // Check to see if a phone permission dialog is already displayed.  This happens if the app is restarted when the dialog is shown.
                 if (supportFragmentManager.findFragmentByTag(getString(R.string.phone_permission)) == null) {  // No dialog is currently shown.
                     // Instantiate the phone permission dialog fragment.

-                    val phonePermissionDialogFragment: DialogFragment = PhonePermissionDialog()
+                    val phonePermissionDialogFragment = PhonePermissionDialog()

 
                     // Show the phone permission alert dialog.  The permission will be requested when the dialog is closed.
                     phonePermissionDialogFragment.show(supportFragmentManager, getString(R.string.phone_permission))
 
                     // Show the phone permission alert dialog.  The permission will be requested when the dialog is closed.
                     phonePermissionDialogFragment.show(supportFragmentManager, getString(R.string.phone_permission))


@@ -101,6 +161,38 @@ class PrivacyCell : AppCompatActivity(), PhonePermissionDialog.StoragePermission
         }
     }
 
         }
     }
 

+    override fun onNavigationItemSelected(menuItem: MenuItem) : Boolean {
+        // Get the menu item ID.
+        val menuItemId = menuItem.itemId
+
+        // Run the commands that correspond to the selected menu item.
+        if (menuItemId == R.id.permissions) {  // Permissions.
+            // Instantiate the permissions dialog fragment.
+            val permissionsDialogFragment = WebViewDialog().type(WebViewDialog.PERMISSIONS)
+
+            // Show the permissions alert dialog.
+            permissionsDialogFragment.show(supportFragmentManager, getString(R.string.permissions))
+        } else if (menuItemId == R.id.privacy_policy) {  // Privacy Policy.
+            // Instantiate the privacy policy dialog fragment.
+            val privacyPolicyDialogFragment = WebViewDialog().type(WebViewDialog.PRIVACY_POLICY)
+
+            // Show the privacy policy alert dialog.
+            privacyPolicyDialogFragment.show(supportFragmentManager, getString(R.string.privacy_policy))
+        } else if (menuItemId == R.id.changelog) {  // Changelog.
+            // Instantiate the changelog dialog fragment.
+            val changelogDialogFragment = WebViewDialog().type(WebViewDialog.CHANGELOG)
+
+            // Show the changelog alert dialog.
+            changelogDialogFragment.show(supportFragmentManager, getString(R.string.changelog))
+        }
+
+        // Close the navigation drawer.
+        drawerLayout.closeDrawer(GravityCompat.START)
+
+        // Consume the click.
+        return true
+    }
+

     override fun onCloseStoragePermissionDialog() {
         // Request the read phone state permission.  There is only one permission request in the app, so it has a request code of 0.
         ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.READ_PHONE_STATE), 0)
     override fun onCloseStoragePermissionDialog() {
         // Request the read phone state permission.  There is only one permission request in the app, so it has a request code of 0.
         ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.READ_PHONE_STATE), 0)