updated libs to submodules

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "oboe_recorder/libsndfile"]
+	path = oboe_recorder/libsndfile
+	url = https://github.com/libsndfile/libsndfile.git
+[submodule "oboe_recorder/oboe"]
+	path = oboe_recorder/oboe
+	url = https://github.com/google/oboe

README.md

@@ -20,3 +20,26 @@ TODOs
 each time user starts recording.
 4. Give user the control to save recordings to a new directory location.
 
+## Build
+
+This project has submodules, please before clone these:
+
+```bash
+git clone --recursive https://github.com/sheraz-nadeem/oboe_recorder_sample.git
+```
+
+Import to Android Studio or build it from command line likes this:
+
+```
+cd oboe_recorder_sample/oboe_recorder
+./gradlew assembleDebug
+``` 
+
+### Troubleshooting
+
+Some times and when you have a previous version, you need clean the old build caches:
+
+```bash
+rm -rf app/.cxx/
+```
+

oboe_recorder/app/build.gradle

@@ -4,12 +4,13 @@ apply plugin: 'kotlin-android'
 
 apply plugin: 'kotlin-android-extensions'
 
+
 android {
-    compileSdkVersion 28
+    compileSdkVersion 34
     defaultConfig {
         applicationId "com.sheraz.oboerecorder"
         minSdkVersion 16
-        targetSdkVersion 28
+        targetSdkVersion 34
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -25,15 +26,19 @@ android {
             path "src/main/cpp/CMakeLists.txt"
         }
     }
+
 }
 
+
+
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation(platform("org.jetbrains.kotlin:kotlin-bom:1.8.0"))
     implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.0.0-beta01'
-    implementation 'androidx.core:core-ktx:1.1.0-alpha05'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.0-alpha4'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha4'
+    implementation 'androidx.appcompat:appcompat:1.7.0-alpha03'
+    implementation 'androidx.core:core-ktx:1.13.0-alpha01'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test:runner:1.6.0-alpha04'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.0-alpha01'
 }

oboe_recorder/app/src/main/AndroidManifest.xml

@@ -18,7 +18,8 @@
 
         <activity
             android:name=".MainActivity"
-            android:screenOrientation="portrait">
+            android:screenOrientation="portrait"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

oboe_recorder/app/src/main/cpp/AudioEngine.cpp

@@ -1,5 +1,6 @@
 
 #include <oboe/Oboe.h>
+#include <assert.h>
 #include "AudioEngine.h"
 #include "logging_macros.h"
 

oboe_recorder/build.gradle

@@ -1,14 +1,14 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.21'
+    ext.kotlin_version = '1.7.20'
     repositories {
         google()
         jcenter()
 
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.1'
+        classpath 'com.android.tools.build:gradle:7.3.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files