refactor openMF#50: java to kotlin migration

app/src/main/java/com/mifos/passcode/BaseActivity.kt

@@ -0,0 +1,12 @@
+package com.mifos.passcode
+
+import com.mifos.mobile.passcode.BasePassCodeActivity
+
+/**
+ * Created by dilpreet on 19/01/18.
+ */
+class BaseActivity : BasePassCodeActivity() {
+    override val passCodeClass: Class<*>
+        get() =//name of the activity which extends MifosPassCodeActivity
+            PassCodeActivity::class.java
+}

app/src/main/java/com/mifos/passcode/MifosApplication.kt

@@ -0,0 +1,15 @@
+package com.mifos.passcode
+
+import android.app.Application
+import com.mifos.mobile.passcode.utils.ForegroundChecker.Companion.init
+
+/**
+ * Created by dilpreet on 19/01/18.
+ */
+class MifosApplication : Application() {
+    override fun onCreate() {
+        super.onCreate()
+        //need to initialize this
+        init(this)
+    }
+}

app/src/main/java/com/mifos/passcode/PassCodeActivity.kt

@@ -0,0 +1,34 @@
+package com.mifos.passcode
+
+import android.view.View
+import android.widget.Toast
+import com.mifos.mobile.passcode.MifosPassCodeActivity
+
+/**
+ * Created by dilpreet on 19/01/18.
+ */
+class PassCodeActivity : MifosPassCodeActivity() {
+
+    override val logo: Int
+        get() =//logo to be shown on the top
+            R.drawable.mifos_logo
+
+    override fun startNextActivity() {
+        //start intent for the next activity
+    }
+
+    override fun startLoginActivity() {
+        //start intent for the login activity
+    }
+
+    override fun showToaster(view: View?, msg: Int) {
+        //show prompts in toast or using snackbar
+        Toast.makeText(this, msg, Toast.LENGTH_SHORT).show()
+    }
+
+    override val encryptionType: Int = 1
+
+    override val fpDialogTitle: String
+        get() =//Title to be shown for Fingerprint Dialog
+            getString(R.string.fingerprint_dialog_title)
+}

mifos-passcode/build.gradle

@@ -45,6 +45,10 @@ android {
         }
     }
 
+    buildFeatures {
+        viewBinding = true
+    }
+
 }
 
 dependencies {

mifos-passcode/src/main/java/com/mifos/mobile/passcode/BasePassCodeActivity.kt

@@ -0,0 +1,30 @@
+package com.mifos.mobile.passcode
+
+import androidx.appcompat.app.AppCompatActivity
+import com.mifos.mobile.passcode.utils.ForegroundChecker
+import com.mifos.mobile.passcode.utils.ForegroundChecker.Companion.get
+
+/**
+ * Created by dilpreet on 19/01/18.
+ */
+abstract class BasePassCodeActivity : AppCompatActivity(), ForegroundChecker.Listener {
+    override fun onResume() {
+        super.onResume()
+        get()!!.addListener(this)
+        get()!!.onActivityResumed()
+    }
+
+    override fun onPause() {
+        super.onPause()
+        get()!!.onActivityPaused()
+    }
+
+    override fun onBecameForeground() {
+        MifosPassCodeActivity.startMifosPassCodeActivity(
+            this, passCodeClass,
+            false
+        )
+    }
+
+    abstract val passCodeClass: Class<*>?
+}