Binding

whyfoo · Dec 2, 2021 · 86e7dc2 · 86e7dc2
1 parent 39a369c
commit 86e7dc2
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Showing 9 changed files with 244 additions and 28 deletions.
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
diff --git a/.idea/intellij-javadocs-4.0.1.xml b/.idea/intellij-javadocs-4.0.1.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -19,14 +19,11 @@
             android:name=".ui.profile.ProfileActivity"
             android:theme="@style/Theme.AppCompat.DayNight.NoActionBar" />
         <activity
-            android:name=".ui.home.HomeFailedActivity"
-            android:theme="@style/Theme.AppCompat.DayNight.NoActionBar" />
+            android:name=".ui.home.HomeFailedActivity" />
         <activity
-            android:name=".ui.home.HomeSuccessActivity"
-            android:theme="@style/Theme.AppCompat.DayNight.NoActionBar" />
+            android:name=".ui.home.HomeSuccessActivity" />
         <activity
-            android:name=".ui.home.HomeActivity"
-            android:theme="@style/Theme.AppCompat.DayNight.NoActionBar" />
+            android:name=".ui.home.HomeActivity" />
         <activity
             android:name=".ui.signup.SignUpActivity"
             android:theme="@style/Theme.AppCompat.DayNight.NoActionBar" />

diff --git a/app/src/main/java/com/trolle/trolleapp/ui/home/HomeActivity.kt b/app/src/main/java/com/trolle/trolleapp/ui/home/HomeActivity.kt
@@ -2,9 +2,15 @@ package com.trolle.trolleapp.ui.home
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.widget.Toast
 import com.trolle.trolleapp.R
 
 class HomeActivity : AppCompatActivity() {
+
+    private var backPressed: Boolean = false
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_home)
@@ -16,4 +22,16 @@ class HomeActivity : AppCompatActivity() {
             setLogo(R.drawable.menglogo)
         }
     }
+
+    override fun onBackPressed() {
+        if (backPressed) {
+            super.onBackPressed()
+            return
+        }
+        this.backPressed = true
+        Toast.makeText(this, "Press back again to exit", Toast.LENGTH_SHORT).show()
+        Handler(Looper.getMainLooper()).postDelayed({
+            this.backPressed = false
+        }, 2000)
+    }
 }
diff --git a/app/src/main/java/com/trolle/trolleapp/ui/signin/SignInActivity.kt b/app/src/main/java/com/trolle/trolleapp/ui/signin/SignInActivity.kt
@@ -9,26 +9,27 @@ import android.widget.Button
 import android.widget.TextView
 import android.widget.Toast
 import com.trolle.trolleapp.R
+import com.trolle.trolleapp.databinding.ActivitySignInBinding
 import com.trolle.trolleapp.ui.home.HomeActivity
 import com.trolle.trolleapp.ui.main.MainActivity
 import com.trolle.trolleapp.ui.signup.SignUpActivity
 
 class SignInActivity : AppCompatActivity() {
 
+    private lateinit var binding: ActivitySignInBinding
     private var backPressed: Boolean = false
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_sign_in)
+        binding = ActivitySignInBinding.inflate(layoutInflater)
+        setContentView(binding.root)
 
-        val signinButton = findViewById<Button>(R.id.button_sign_in)
-        signinButton.setOnClickListener {
+        binding.buttonSignIn.setOnClickListener {
             startActivity(Intent(this, HomeActivity::class.java))
             finish()
         }
 
-        val signupButton = findViewById<TextView>(R.id.text_view_then_sign_up)
-        signupButton.setOnClickListener {
+        binding.textViewThenSignUp.setOnClickListener{
             startActivity(Intent(this, SignUpActivity::class.java))
         }
     }

diff --git a/app/src/main/java/com/trolle/trolleapp/ui/signup/SignUpActivity.kt b/app/src/main/java/com/trolle/trolleapp/ui/signup/SignUpActivity.kt
@@ -4,28 +4,23 @@ import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import android.widget.TextView
 import android.widget.Toast
 import com.trolle.trolleapp.R
+import com.trolle.trolleapp.databinding.ActivitySignUpBinding
 
 class SignUpActivity : AppCompatActivity() {
 
-    private var backPressed: Boolean = false
+    private lateinit var binding: ActivitySignUpBinding
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_sign_up)
-    }
+        binding = ActivitySignUpBinding.inflate(layoutInflater)
+        setContentView(binding.root)
 
-    override fun onBackPressed() {
-        if (backPressed) {
-            super.onBackPressed()
-            return
+        binding.textViewThenSignIn.setOnClickListener{
+            finish()
         }
-        this.backPressed = true
-        Toast.makeText(this, "Press back again to exit", Toast.LENGTH_SHORT).show()
-        Handler(Looper.getMainLooper()).postDelayed({
-            this.backPressed = false
-        }, 2000)
     }
 
 }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -27,7 +27,7 @@
     <string name="connection_failed">Connection Failed</string>
     <string name="click_here_to_retry">Click <u>Here</u> to Retry</string>
     <string name="sign_up_underline"><u>Sign Up</u></string>
-    <string name="sign_in_underline"><u>Sign In</u>u></string>
+    <string name="sign_in_underline"><u>Sign In</u></string>
     <string name="username_dummy">johndoe</string>
     <string name="email_dummy">[email protected]</string>
     <string name="see_shopping_history">See Shopping History</string>