diff options
Diffstat (limited to 'input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/StandardSignInActivity.kt')
-rw-r--r-- | input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/StandardSignInActivity.kt | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/StandardSignInActivity.kt b/input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/StandardSignInActivity.kt new file mode 100644 index 00000000..971bd167 --- /dev/null +++ b/input/autofill/AutofillFramework/kotlinApp/Application/src/main/java/com/example/android/autofillframework/app/StandardSignInActivity.kt @@ -0,0 +1,76 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.example.android.autofillframework.app + + +import android.content.Context +import android.content.Intent +import android.os.Bundle +import android.support.v7.app.AppCompatActivity +import android.widget.Toast +import com.example.android.autofillframework.R +import kotlinx.android.synthetic.main.login_activity.clear +import kotlinx.android.synthetic.main.login_activity.login +import kotlinx.android.synthetic.main.login_activity.passwordField +import kotlinx.android.synthetic.main.login_activity.usernameField + + +class StandardSignInActivity : AppCompatActivity() { + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setContentView(R.layout.login_activity) + login.setOnClickListener { login() } + clear.setOnClickListener { resetFields() } + } + + private fun resetFields() { + usernameField.setText("") + passwordField.setText("") + } + + /** + * Emulates a login action. + */ + private fun login() { + val username = usernameField.text.toString() + val password = passwordField.text.toString() + val valid = isValidCredentials(username, password) + if (valid) { + val intent = WelcomeActivity.getStartActivityIntent(this@StandardSignInActivity) + startActivity(intent) + finish() + } else { + Toast.makeText(this, "Authentication failed.", Toast.LENGTH_SHORT).show() + } + } + + /** + * Dummy implementation for demo purposes. A real service should use secure mechanisms to + * authenticate users. + */ + fun isValidCredentials(username: String, password: String): Boolean { + return username == password + } + + companion object { + + fun getStartActivityIntent(context: Context): Intent { + val intent = Intent(context, StandardSignInActivity::class.java) + return intent + } + } +}
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