O_notifications

.gitignore

@@ -7,3 +7,4 @@
 /build
 /captures
 .externalNativeBuild
+/.idea/

.travis.yml

@@ -8,14 +8,19 @@ android:
   components:
   - tools
   - platform-tools
-  - build-tools-25.0.3
-  - android-25
+  - build-tools-26.0.0-preview
+  - tools
+  - 'android-O'
   - extra-android-support
   - extra-google-google_play_services
   - extra-android-m2repository
   - extra-google-m2repository
   - sys-img-${ANDROID_ABI}-${ANDROID_TARGET}
   licenses:
+  - 'android-sdk-preview-license-.+'
+  - 'android-sdk-license-.+'
   - '.+'
+install: [
+  "echo yes | ${ANDROID_HOME}tools/bin/sdkmanager \"platforms;android-O\" --channel=3"]
 script:
   - ./gradlew build

README.md

@@ -9,6 +9,7 @@ The project contains the following apps:
 #### 4. sqlitedatabase: A simple sqlite database app with mock server which handles user(friend) search and logs the queries into local database. A good app to understand RxAndroid in kotlin.
 #### 5. videostreaming: A live RTSP video streaming app with custom media controls.(Better run this app on physical device)
 #### 6. customcamera: This is a MVP pattern, custom camera app with flash support. The home screen is a gridview which shows clicked photos. Dagger 2 implementation added.
+#### 7. o_notifications: This is a MVP pattern, android-O notifications. The home screen provides simple way to create notification channels and notifications. By default there are 2 notification groups “Personal” and “Business”.
 
 More to come in future :octocat: :star2:
 
@@ -35,3 +36,4 @@ Location (If using emulator then send the location from Extended Controls of Emu
 Sqlite | <img src="/gifs/database.gif" width="59%">
 Video Streaming (Always use device to run this App since emulator has rendering issues) | <img src="/gifs/videostreaming.gif" width="59%">
 Custom Camera | <img src="/gifs/customcamera.gif" width="59%">
+Android-O Notifications | <img src="/gifs/o_notification_003.gif" width="59%">

app/build.gradle

@@ -3,12 +3,12 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 'android-O'
+    buildToolsVersion "26.0.0-rc2"
     defaultConfig {
         applicationId "com.talentica.androidkotlin"
-        minSdkVersion 21
-        targetSdkVersion 25
+        minSdkVersion 16
+        targetSdkVersion 'O'
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -30,21 +30,11 @@ android {
     }
 }
 
-//ext {
-//    buildToolsVersion = "25.0.2"
-//    supportLibVersion = "25.3.1"
-//    runnerVersion = "0.5"
-//    rulesVersion = "0.5"
-//    espressoVersion = "2.2.2"
-//    archLifecycleVersion = "1.0.0-alpha1"
-//    archRoomVersion = "1.0.0-alpha1"
-//}
-
 dependencies {
     compile fileTree(include: ['*.jar'], dir: 'libs')
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile 'com.android.support:cardview-v7:25.3.1'
-    compile 'com.android.support:recyclerview-v7:25.3.1'
+    compile 'com.android.support:appcompat-v7:26.0.0-beta1'
+    compile 'com.android.support:cardview-v7:26.0.0-beta1'
+    compile 'com.android.support:recyclerview-v7:26.0.0-beta1'
     compile 'android.arch.lifecycle:extensions:1.0.0-alpha1'
     compile 'android.arch.persistence.room:runtime:1.0.0-alpha1'
     annotationProcessor "android.arch.lifecycle:compiler:1.0.0-alpha1"

audioplayer/build.gradle

@@ -3,14 +3,14 @@ apply plugin: 'kotlin-android'
 
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 'android-O'
+    buildToolsVersion "26.0.0 rc2"
 
 
     defaultConfig {
         applicationId "com.talentica.androidkotlin.audioplayer"
         minSdkVersion 15
-        targetSdkVersion 25
+        targetSdkVersion 'O'
         versionCode 1
         versionName "1.0"
 
@@ -31,7 +31,7 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
 
-    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support:appcompat-v7:26.0.0-beta1'
     testCompile 'junit:junit:4.12'
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
     compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"

audioplayer/src/main/java/com/talentica/androidkotlin/audioplayer/MainActivity.kt

@@ -30,13 +30,13 @@ class MainActivity : AppCompatActivity(), SeekBar.OnSeekBarChangeListener, Media
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
-        mSeekbar = findViewById(R.id.progressbar) as SeekBar
+        mSeekbar = findViewById<SeekBar>(R.id.progressbar)
         mSeekbar?.setOnSeekBarChangeListener(this)
 
-        mPlayPauseButton = findViewById(R.id.play_pause_btn) as ImageButton
+        mPlayPauseButton = findViewById<ImageButton>(R.id.play_pause_btn)
         mPlayPauseButton?.setOnClickListener(this)
 
-        mTimer = findViewById(R.id.tv_progress) as TextView
+        mTimer = findViewById<TextView>(R.id.tv_progress)
     }
 
     override fun onClick(v: View?) {

customcamera/build.gradle

@@ -2,14 +2,14 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 'android-O'
+    buildToolsVersion "26.0.0 rc2"
 
 
     defaultConfig {
         applicationId "com.talentica.androidkotlin.customcamera"
         minSdkVersion 15
-        targetSdkVersion 25
+        targetSdkVersion 'O'
         versionCode 1
         versionName "1.0"
 
@@ -30,7 +30,7 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
 
-    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support:appcompat-v7:26.0.0-beta1'
     testCompile 'junit:junit:4.12'
     compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
 
@@ -46,7 +46,7 @@ dependencies {
     compile 'io.reactivex:rxjava:1.0.15'
     compile 'io.reactivex:rxandroid:1.0.1'
     compile 'io.reactivex:rxjava-async-util:0.21.0'
-    compile 'com.android.support:design:25.3.1'
+    compile 'com.android.support:design:26.0.0-beta1'
     compile 'com.google.android.gms:play-services-analytics:8.1.0'
     compile 'com.jakewharton.timber:timber:2.7.1'
 }

customcamera/src/main/java/com/talentica/androidkotlin/customcamera/adapter/landing/LandingGalleryAdapter.kt

@@ -39,7 +39,7 @@ class LandingGalleryAdapter(private val mContext: Context) : BaseAdapter() {
         }
 
         val bm = decodeSampledBitmapFromUri(itemList[position], 220, 220)
-        val imv:ImageView = viewItem?.findViewById(R.id.pic) as ImageView
+        val imv:ImageView = viewItem?.findViewById<ImageView>(R.id.pic)!!
         imv.setImageBitmap(bm)
         return viewItem!!
     }

customcamera/src/main/java/com/talentica/androidkotlin/customcamera/ui/landing/LandingActivity.kt

@@ -45,7 +45,7 @@ class LandingActivity : SlowkaActivity<LandingActivityView>(), LandingActivityVi
         super.onCreate(savedInstanceState)
         setContentViewWithToolbar(R.layout.activity_landing, true)
 
-        val fab = findViewById(R.id.fab) as FloatingActionButton
+        val fab = findViewById<FloatingActionButton>(R.id.fab)
         fab.setOnClickListener {
             startActivity(CameraActivity.createIntent(this))
         }

locationmanager/build.gradle

@@ -3,14 +3,14 @@ apply plugin: 'kotlin-android'
 
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 'android-O'
+    buildToolsVersion "26.0.0 rc2"
 
 
     defaultConfig {
         applicationId "com.talentica.androidkotlin.locationmanager"
         minSdkVersion 15
-        targetSdkVersion 25
+        targetSdkVersion 'O'
         versionCode 1
         versionName "1.0"
 
@@ -31,7 +31,7 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
 
-    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support:appcompat-v7:26.0.0-beta1'
     testCompile 'junit:junit:4.12'
     compile 'com.google.android.gms:play-services-location:10.2.6'
     compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"

locationmanager/src/main/java/com/talentica/androidkotlin/locationmanager/MainActivity.kt

@@ -148,14 +148,14 @@ class MainActivity : AppCompatActivity(), GoogleApiClient.ConnectionCallbacks,
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main);
 
-        btn_location = findViewById(R.id.btn_detect_fused_location) as Button
+        btn_location = findViewById<Button>(R.id.btn_detect_fused_location)
         //total six textviews
-        txt_location = findViewById(R.id.txt_location) as TextView
-        mLatitudeTextView = findViewById(R.id.mLatitudeTextView) as TextView
-        mLongitudeTextView = findViewById(R.id.mLongitudeTextView) as TextView
-        mLastUpdateTimeTextView = findViewById(R.id.mLastUpdateTimeTextView) as TextView
-        tv_city = findViewById(R.id.tv_city) as TextView
-        tv_pincode = findViewById(R.id.tv_pincode) as TextView
+        txt_location = findViewById<TextView>(R.id.txt_location)
+        mLatitudeTextView = findViewById<TextView>(R.id.mLatitudeTextView)
+        mLongitudeTextView = findViewById<TextView>(R.id.mLongitudeTextView)
+        mLastUpdateTimeTextView = findViewById<TextView>(R.id.mLastUpdateTimeTextView)
+        tv_city = findViewById<TextView>(R.id.tv_city)
+        tv_pincode = findViewById<TextView>(R.id.tv_pincode)
 
         // Set labels.
         mLatitudeLabel = "lat"//getResources().getString(R.string.latitude_label);
@@ -289,7 +289,9 @@ class MainActivity : AppCompatActivity(), GoogleApiClient.ConnectionCallbacks,
             } else {
                 mCurrentLocation = LocationServices.FusedLocationApi.getLastLocation(mGoogleApiClient);
                 mLastUpdateTime = DateFormat.getTimeInstance().format(Date());
-                updateLocationUI();
+                runOnUiThread {
+                    updateLocationUI();
+                }
             }
         }
     }
@@ -302,12 +304,13 @@ class MainActivity : AppCompatActivity(), GoogleApiClient.ConnectionCallbacks,
     override fun onLocationChanged(location: Location?) {
         mCurrentLocation = location;
         mLastUpdateTime = DateFormat.getTimeInstance().format(Date());
-        updateLocationUI();
-        Toast.makeText(this, "Location updated", Toast.LENGTH_SHORT).show();
+        runOnUiThread {
+            updateLocationUI();
+            Toast.makeText(this, "Location updated", Toast.LENGTH_SHORT).show();
+        }
     }
 
     override fun onConnectionFailed(connectionResult: ConnectionResult) {
-
         // Refer to the javadoc for ConnectionResult to see what error codes might be returned in
         // onConnectionFailed.
         Log.i(TAG, "Connection failed: ConnectionResult.getErrorCode() = " + connectionResult.getErrorCode());
@@ -329,12 +332,14 @@ class MainActivity : AppCompatActivity(), GoogleApiClient.ConnectionCallbacks,
                 Log.i(TAG, "Location settings are not satisfied. Show the user a dialog to" +
                         "upgrade location settings ");
                 try {
-                    // Show the dialog by calling startResolutionForResult(), and check the result
-                    // in onActivityResult().
-                    Toast.makeText(this, "Location dialog will be open", Toast.LENGTH_SHORT).show();
+                    runOnUiThread {
+                        // Show the dialog by calling startResolutionForResult(), and check the result
+                        // in onActivityResult().
+                        Toast.makeText(this, "Location dialog will be open", Toast.LENGTH_SHORT).show();
 
-                    //move to step 6 in onActivityResult to check what action user has taken on settings dialog
-                    status.startResolutionForResult(this, REQUEST_CHECK_SETTINGS);
+                        //move to step 6 in onActivityResult to check what action user has taken on settings dialog
+                        status.startResolutionForResult(this, REQUEST_CHECK_SETTINGS);
+                    }
                 } catch (e: IntentSender.SendIntentException) {
                     Log.i(TAG, "PendingIntent unable to execute request.");
                 }

o_notifications/.gitignore

@@ -0,0 +1 @@
+/build

o_notifications/README.md

@@ -0,0 +1,21 @@
+# Android-O Notifications With Kotlin
+
+This project is written in kotlin to display usage new notification manager features to support android-O.
+
+MVP has been used in this app, usage of dependency injection framework like dagger2 is highly recommended:
+
+This creates 2 notification channel groups when presenter (NotificationPresenter) starts: “Personal” and “Business”
+
+
+## Minimum Requirements
+
+ * Android Studio 3.0 Canery 3
+ * Kotlin compiler and runtime version 1.1.2-4
+ * Android O
+ * Android sdk tools 26.0.2
+ * Android sdk build-tools 26 rc2
+ * Android sdk plateform-toools 26.0.0 rc2
+
+Android-O Notifications
+
+<img src="../gifs/o_notification_003.gif" width="59%">

o_notifications/build.gradle

@@ -0,0 +1,42 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+
+android {
+    compileSdkVersion 'android-O'
+    buildToolsVersion "26.0.0 rc2"
+
+
+    defaultConfig {
+        applicationId "com.talentica.androidkotlin.onotifications"
+        minSdkVersion 'O'
+        targetSdkVersion 'O'
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+
+    compile 'com.android.support:appcompat-v7:26.0.0-beta1'
+    testCompile 'junit:junit:4.12'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+    compile 'com.github.enricocid:cpl:1.0.2'
+}
+repositories {
+    mavenCentral()
+}

o_notifications/proguard-rules.pro

@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/kaushald/Library/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile