Update dependences of appauth-android_codelab_init

.gitignore

@@ -0,0 +1,165 @@
+
+# Created by https://www.gitignore.io/api/macos,sonar,gradle,android,intellij
+
+### Android ###
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
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+# Log Files
+*.log
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+# Android Studio Navigation editor temp files
+.navigation/
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+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
+.idea/
+
+# Keystore files
+app/keys/
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
+
+### Android Patch ###
+gen-external-apklibs
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
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+.idea/**/uiDesigner.xml
+
+# Gradle:
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# CMake
+cmake-build-debug/
+
+# Mongo Explorer plugin:
+.idea/**/mongoSettings.xml
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+### Intellij Patch ###
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
+
+# *.iml
+# modules.xml
+# .idea/misc.xml
+# *.ipr
+
+# Sonarlint plugin
+.idea/sonarlint
+
+### macOS ###
+*.DS_Store
+.AppleDouble
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+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
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+### Gradle ###
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+# Ignore Gradle GUI config
+gradle-app.setting
+
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+!gradle-wrapper.jar
+
+# Cache of project
+.gradletasknamecache
+
+# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
+# gradle/wrapper/gradle-wrapper.properties
+
+# End of https://www.gitignore.io/api/macos,sonar,gradle,android,intellij

appauth-android_codelab_init/app/build.gradle

@@ -1,15 +1,16 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    compileSdkVersion 27
+    buildToolsVersion '27.0.3'
 
     defaultConfig {
         applicationId "com.google.codelabs.appauth"
         minSdkVersion 21
-        targetSdkVersion 23
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
+        manifestPlaceholders = [appAuthRedirectScheme    : "myScheme"]
     }
     buildTypes {
         release {
@@ -20,10 +21,14 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    testCompile 'junit:junit:4.12'
-    compile 'com.android.support:appcompat-v7:23.3.0'
-    compile 'com.android.support:design:23.3.0'
-    compile 'com.squareup.okhttp3:okhttp:3.2.0'
-    compile 'com.squareup.picasso:picasso:2.5.2'
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    testImplementation 'junit:junit:4.12'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.android.support:animated-vector-drawable:27.1.1'
+    implementation 'com.android.support:exifinterface:27.1.1'
+    implementation 'com.android.support:design:27.1.1'
+    implementation 'com.android.support:customtabs:27.1.1'
+    implementation 'com.squareup.okhttp3:okhttp:3.10.0'
+    implementation 'com.squareup.picasso:picasso:2.71828'
+    implementation 'net.openid:appauth:0.7.0'
 }

appauth-android_codelab_init/app/src/main/java/com/google/codelabs/appauth/MainActivity.java

@@ -14,43 +14,24 @@
 
 package com.google.codelabs.appauth;
 
-import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
-import android.net.Uri;
-import android.os.AsyncTask;
 import android.os.Bundle;
-import android.os.PersistableBundle;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
-import android.support.design.widget.Snackbar;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.AppCompatButton;
 import android.support.v7.widget.AppCompatTextView;
 import android.text.TextUtils;
-import android.util.Log;
 import android.view.View;
 import android.widget.Button;
 import android.widget.ImageView;
 
-import com.squareup.picasso.Picasso;
-
 import net.openid.appauth.AuthState;
-import net.openid.appauth.AuthorizationException;
-import net.openid.appauth.AuthorizationRequest;
-import net.openid.appauth.AuthorizationResponse;
 import net.openid.appauth.AuthorizationService;
-import net.openid.appauth.AuthorizationServiceConfiguration;
 import net.openid.appauth.TokenResponse;
 
 import org.json.JSONException;
-import org.json.JSONObject;
-
-import okhttp3.OkHttpClient;
-import okhttp3.Request;
-import okhttp3.Response;
-
-import static com.google.codelabs.appauth.MainApplication.LOG_TAG;
 
 public class MainActivity extends AppCompatActivity {
 
@@ -121,7 +102,7 @@ private void handleAuthorizationResponse(@NonNull Intent intent) {
 
   private void persistAuthState(@NonNull AuthState authState) {
     getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE).edit()
-        .putString(AUTH_STATE, authState.toJsonString())
+        .putString(AUTH_STATE, authState.jsonSerializeString())
         .commit();
     enablePostAuthorizationFlows();
   }
@@ -139,7 +120,7 @@ private AuthState restoreAuthState() {
         .getString(AUTH_STATE, null);
     if (!TextUtils.isEmpty(jsonString)) {
       try {
-        return AuthState.fromJson(jsonString);
+        return AuthState.jsonDeserialize(jsonString);
       } catch (JSONException jsonException) {
         // should never happen
       }

appauth-android_codelab_init/build.gradle

@@ -3,9 +3,10 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.0'
+        classpath 'com.android.tools.build:gradle:3.1.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -15,6 +16,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
 

appauth-android_codelab_init/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip