v4.17.0

.buildkite/pipeline.yml

@@ -141,7 +141,7 @@ steps:
       - docker-compose#v2.6.0:
           run: android-instrumentation-tests
     env:
-      APP_LOCATION: "/app/sdk/build/outputs/apk/androidTest/debug/bugsnag-android-debug-androidTest.apk"
+      APP_LOCATION: "/app/bugsnag-android-core/build/outputs/apk/androidTest/debug/bugsnag-android-core-debug-androidTest.apk"
       INSTRUMENTATION_DEVICES: '["Google Nexus 5-4.4", "Google Pixel-7.1", "Google Pixel 3-9.0"]'
       NDK_VERSION: "r12b"
     concurrency: 5
@@ -152,7 +152,7 @@ steps:
       - docker-compose#v2.6.0:
           run: android-instrumentation-tests
     env:
-      APP_LOCATION: "/app/sdk/build/outputs/apk/androidTest/debug/bugsnag-android-debug-androidTest.apk"
+      APP_LOCATION: "/app/bugsnag-android-core/build/outputs/apk/androidTest/debug/bugsnag-android-core-debug-androidTest.apk"
       INSTRUMENTATION_DEVICES: '["Google Nexus 5-4.4", "Google Pixel-7.1", "Google Pixel 3-9.0"]'
       NDK_VERSION: "r16b"
     concurrency: 5
@@ -163,8 +163,8 @@ steps:
       - docker-compose#v2.6.0:
           run: android-instrumentation-tests
     env:
-      APP_LOCATION: "/app/sdk/build/outputs/apk/androidTest/debug/bugsnag-android-debug-androidTest.apk"
+      APP_LOCATION: "/app/bugsnag-android-core/build/outputs/apk/androidTest/debug/bugsnag-android-core-debug-androidTest.apk"
       INSTRUMENTATION_DEVICES: '["Google Nexus 5-4.4", "Google Pixel-7.1", "Google Pixel 3-9.0"]'
       NDK_VERSION: "r19"
     concurrency: 5
-    concurrency_group: 'browserstack-app'
+    concurrency_group: 'browserstack-app'

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "sdk/src/main/jni/external/libunwindstack"]
-	path = sdk/src/main/jni/external/libunwindstack
+[submodule "bugsnag-plugin-android-ndk/src/main/jni/external/libunwindstack-ndk"]
+	path = bugsnag-plugin-android-ndk/src/main/jni/external/libunwindstack-ndk
 	url = https://github.com/bugsnag/libunwindstack-ndk

CHANGELOG.md

@@ -1,5 +1,25 @@
 # Changelog
 
+## 4.17.0 (2019-07-17)
+
+This release modularizes `bugsnag-android` into 3 separate artifacts: for JVM (Core), NDK, and ANR error
+detection. No change should be required to your integration in order to use this version - simply
+add a compile-time dependency on either `bugsnag-android` or `bugsnag-android-ndk` as before.
+
+If you do not wish to use the NDK/ANR artifacts, it is possible to exclude these via gradle. You
+should also set `detectNdkCrashes` and `detectAnrs` to false on the `Configuration` object supplied
+during `Bugsnag.init()`.
+
+```groovy
+implementation("com.bugsnag:bugsnag-android:$version") {
+    exclude group: "com.bugsnag", module: "bugsnag-plugin-android-anr"
+    exclude group: "com.bugsnag", module: "bugsnag-plugin-android-ndk"
+}
+```
+
+* Modularise bugsnag-android into Core, NDK, and ANR artifacts
+  [#522](https://github.com/bugsnag/bugsnag-android/pull/522)
+
 ## 4.16.1 (2019-07-10)
 
 ### Bug fixes

CONTRIBUTING.md

@@ -84,18 +84,18 @@ git submodule update --init --recursive
 You can build new `.aar` files as follows:
 
 ```shell
-./gradlew sdk:assemble
+./gradlew assembleRelease
 ```
 
-Files are generated into`sdk/build/outputs/aar`.
+Files are generated into`<module>/build/outputs/aar`.
 
 ### Building with custom ABIs
 
 To build the NDK module with specific ABIs, use the `ABI_FILTERS` project
 option:
 
 ```shell
-./gradlew assemble -PABI_FILTERS=x86,arm64-v8a
+./gradlew assembleRelease -PABI_FILTERS=x86,arm64-v8a
 ```
 
 ## Testing
@@ -104,7 +104,7 @@ Full details of how to build and run tests can be found in [the testing guide](`
 
 ## Building the Example App
 
-You can build and install the example app to as follows:
+You can build and install the example app as follows:
 
 ```shell
 ./gradlew installDebug
@@ -115,41 +115,15 @@ device/emulator.
 
 ## Installing/testing against a local maven repository
 
-Sometimes its helpful to build and install the bugsnag-android libraries into a
-local repository and test the entire dependency flow inside of a sample
-application.
-
-To get started:
-
-1. In the `bugsnag-android` directory, run
-   `./gradlew assembleRelease publishSDKPublicationToMavenLocal && ./gradlew assembleRelease publishSDKPublicationToMavenLocal -PreleaseNdkArtefact=true`.
-   This installs `bugsnag-android` and `bugsnag-android-ndk` into your local
-   maven repository.
-2. In your sample application `build.gradle`, add `mavenLocal()` to the *top* of
-   your `allprojects` repositories section:
-
-   ```groovy
-   allprojects {
-     repositories {
-       mavenLocal()
-       // other repos as needed
-     }
-   }
-   ```
-3. In your sample application `app/build.gradle`, add the following to the
-   dependencies section, inserting the exact version number required:
-
-   ```groovy
-   dependencies {
-     implementation 'com.bugsnag:bugsnag-android-ndk:[VERSION NUMBER]'
-   }
-   ```
-4. Clean your sample application and reload dependencies *every time* you
-   rebuild/republish the local dependencies:
-
-   ```
-   ./gradlew clean --refresh-dependencies
-   ```
+Change `VERSION_NAME` in `gradle.properties` to a version higher than the currently
+released bugsnag-android, then run:
+
+```shell
+./gradlew assembleRelease publishToMavenLocal
+```
+
+This installs bugsnag-android to a local maven repository. The example app should automatically use
+this version when you next run the app.
 
 # Releasing a New Version
 
@@ -224,12 +198,11 @@ If you are a project maintainer, you can build and release a new version of
   - [ ] Update the version number and dex count badge by running `make VERSION=[number] bump`
   - [ ] Inspect the updated CHANGELOG, README, and version files to ensure they are correct
 - Once merged:
-  - Pull the latest changes (checking out master if necessary) and build by running `./gradlew sdk:assembleRelease`
+  - Pull the latest changes (checking out master if necessary) and build by running `./gradlew assembleRelease`
   - Release to GitHub:
     - [ ] Run `git tag vX.X.X && git push origin --tags`
     - [ ] Create a release from your new tag on [GitHub Releases](https://github.com/bugsnag/bugsnag-android/releases)
-    - [ ] Upload the generated `.aar` file from `{sdk,ndk}/build/outputs/aar/bugsnag-android-*.aar`
-  - [ ] Release to Maven Central and Bintray by running `./gradlew sdk:assembleRelease publish bintrayUpload && ./gradlew sdk:assembleRelease publish bintrayUpload -PreleaseNdkArtefact=true`
+  - [ ] Release to Maven Central and Bintray by running `./gradlew assembleRelease publish bintrayUpload`
   - [ ] "Promote" the release build on Maven Central:
     - Go to the [sonatype open source dashboard](https://oss.sonatype.org/index.html#stagingRepositories)
     - Click the search box at the top right, and type “com.bugsnag”

Makefile

@@ -1,15 +1,15 @@
 all: build
 
-.PHONY: build test clean bump badge release
+.PHONY: build test clean bump release
 
 build:
-	./gradlew sdk:build
+	./gradlew build
 
 clean:
 	./gradlew clean
 
 test:
-	./gradlew :sdk:connectedCheck
+	./gradlew connectedCheck
 
 remote-test:
 ifeq ($(BROWSER_STACK_USERNAME),)
@@ -18,7 +18,7 @@ endif
 ifeq ($(BROWSER_STACK_ACCESS_KEY),)
 	@$(error BROWSER_STACK_ACCESS_KEY is not defined)
 endif
-	@APP_LOCATION=/app/sdk/build/outputs/apk/androidTest/debug/bugsnag-android-debug-androidTest.apk \
+	@APP_LOCATION=/app/bugsnag-android-core/build/outputs/apk/androidTest/debug/bugsnag-android-core-debug-androidTest.apk \
 	 INSTRUMENTATION_DEVICES='["Google Nexus 5-4.4", "Google Pixel-7.1", "Google Pixel 3-9.0"]' \
 	 docker-compose up --build android-instrumentation-tests
 
@@ -37,7 +37,7 @@ else
 	@APP_LOCATION=/app/build/fixture.apk docker-compose run android-maze-runner
 endif
 
-bump: badge
+bump:
 ifneq ($(shell git diff --staged),)
 	@git diff --staged
 	@$(error You have uncommitted changes. Push or discard them to continue)
@@ -48,29 +48,9 @@ endif
 	@echo Bumping the version number to $(VERSION)
 	@sed -i '' "s/VERSION_NAME=.*/VERSION_NAME=$(VERSION)/" gradle.properties
 	@sed -i '' "s/NOTIFIER_VERSION = .*;/NOTIFIER_VERSION = \"$(VERSION)\";/"\
-	 sdk/src/main/java/com/bugsnag/android/Notifier.java
+	 bugsnag-android-core/src/main/java/com/bugsnag/android/Notifier.java
 	@sed -i '' "s/## TBD/## $(VERSION) ($(shell date '+%Y-%m-%d'))/" CHANGELOG.md
 
-badge: build
-ifneq ($(shell git diff),)
-	@git diff
-	@$(error You have unstaged changes. Commit or discard them to continue)
-endif
-	@echo "Counting ..."
-	@./gradlew countReleaseDexMethods > counter.txt
-	@awk 'BEGIN{ \
-		"cat counter.txt | grep \"com.bugsnag.android\$\"" | getline output;\
-		split(output, counts);\
-		"du -k sdk/build/outputs/aar/bugsnag-android-*.aar | cut -f1" | getline size;\
-		printf "![Method count and size](https://img.shields.io/badge/Methods%%20and%%20size-";\
-		printf counts[1] "%%20classes%%20|%%20" counts[2] "%%20methods%%20|%%20" counts[3] "%%20fields%%20|%%20";\
-		printf size "%%20KB-e91e63.svg)";\
-		};' > tmp_url.txt
-	@awk '/!.*Method count and size.*/ { getline < "tmp_url.txt" }1' README.md > README.md.tmp
-	@mv README.md.tmp README.md
-	@rm counter.txt tmp_url.txt
-
-
 # Makes a release
 release:
 ifneq ($(shell git diff origin/master..master),)
@@ -79,8 +59,8 @@ endif
 ifeq ($(VERSION),)
 	@$(error VERSION is not defined. Run with `make VERSION=number release`)
 endif
-	@git add -p CHANGELOG.md README.md gradle.properties sdk/src/main/java/com/bugsnag/android/Notifier.java
+	@git add -p CHANGELOG.md README.md gradle.properties bugsnag-android-core/src/main/java/com/bugsnag/android/Notifier.java
 	@git commit -m "Release v$(VERSION)"
 	@git tag v$(VERSION)
 	@git push origin master v$(VERSION)
-	@./gradlew sdk:assembleRelease publish bintrayUpload && ./gradlew sdk:assembleRelease publish bintrayUpload -PreleaseNdkArtefact=true
+	@./gradlew assembleRelease publish bintrayUpload && ./gradlew assembleRelease publish bintrayUpload -PreleaseNdkArtefact=true

README.md

@@ -1,9 +1,6 @@
 # Bugsnag error monitoring & exception reporter for Android
 [![Documentation](https://img.shields.io/badge/documentation-latest-blue.svg)](https://docs.bugsnag.com/platforms/android/)
 [![Build status](https://api.travis-ci.com/bugsnag/bugsnag-android.svg?branch=master)](https://travis-ci.com/bugsnag/bugsnag-android)
-[![Coverage Status](https://coveralls.io/repos/github/bugsnag/bugsnag-android/badge.svg?branch=master)](https://coveralls.io/github/bugsnag/bugsnag-android?branch=master)
-<!-- Auto-generated line below: -->
-![Method count and size](https://img.shields.io/badge/Methods%20and%20size-103%20classes%20|%20822%20methods%20|%20408%20fields%20|%202052%20KB-e91e63.svg)
 
 Get comprehensive [Android crash reports](https://www.bugsnag.com/platforms/android/) to quickly debug errors.
 

TESTING.md

@@ -1,18 +1,27 @@
 # Testing the Bugsnag Android notifier
 
-## Running Tests Locally
+Commands can be run on the entire project, or on an individual module:
 
-Running the test suite requires a connected android device or emulator.
+```shell
+./gradlew build // builds whole project
+./gradlew bugsnag-plugin-android-anr:build // builds bugsnag-plugin-android-anr module only
+```
+
+## Static analysis
+
+```shell
+./gradlew lint checkstyle detekt
+```
 
-### Unit tests
+## Running Tests Locally
 
-You can run the test suite on a device/emulator as follows from within the sdk directory:
+Running the test suite requires a connected android device or emulator.
 
 ```shell
 ./gradlew connectedCheck
 ```
 
-### End-to-end tests
+## End-to-end tests
 
 To run the end-to-end tests, first set up the environment by running
 [Bundler](https://bundler.io):
@@ -32,14 +41,6 @@ Then run the tests using:
 bundle exec maze-runner
 ```
 
-### Running Lint
-
-You can run lint on the project using the following command:
-
-```shell
-./gradlew lint checkstyle detekt
-```
-
 ## Running remote tests
 
 These tests are implemented with our notifier testing tool [Maze runner](https://github.com/bugsnag/maze-runner).
@@ -95,4 +96,4 @@ Run `make remote-integration-tests`
 If you wish to test a single feature, set the `TEST_FEATURE` environment variable to the name of the feature file.
 For example, to test the `breadcrumb` feature, use the following command:
 
-`TEST_FEATURE=breadcrumb.feature make remote-integration-tests`
+`TEST_FEATURE=breadcrumb.feature make remote-integration-tests`

bugsnag-android-core/README.md

@@ -0,0 +1,9 @@
+# bugsnag-android-core
+
+This module detects JVM exceptions and reports them to bugsnag.
+
+## High-level Overview
+
+An `UncaughtExceptionHandler` is installed which generates an error report whenever an uncaught 
+`Throwable` propagates. This module is also responsible for the delivery of JSON payloads to the
+Error Reporting API, and also provides the main public API for bugsnag-android.

bugsnag-android-core/build.gradle

@@ -0,0 +1,13 @@
+apply plugin: "com.android.library"
+apply plugin: "kotlin-android"
+apply plugin: "io.gitlab.arturbosch.detekt"
+
+android {
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    defaultConfig.minSdkVersion rootProject.ext.minSdkVersion
+}
+
+apply from: "../gradle/dependencies.gradle"
+apply from: "../gradle/release.gradle"
+apply from: "../gradle/detekt.gradle"
+apply from: "../gradle/checkstyle.gradle"

bugsnag-android-core/gradle.properties

@@ -0,0 +1,2 @@
+pomName=Bugsnag Android Core
+artefactId=bugsnag-android-core

sdk/proguard-rules.pro → bugsnag-android-core/proguard-rules.pro

@@ -4,4 +4,3 @@
 -keep class com.bugsnag.android.Breadcrumbs { *; }
 -keep class com.bugsnag.android.BreadcrumbType { *; }
 -keep class com.bugsnag.android.Severity { *; }
--keep class com.bugsnag.android.ndk.NativeBridge { *; }

sdk/src/androidTest/java/com/bugsnag/android/AppDataTest.java → bugsnag-android-core/src/androidTest/java/com/bugsnag/android/AppDataTest.java

@@ -52,7 +52,7 @@ public void setUp() throws Exception {
 
     @Test
     public void testAccessors() {
-        assertEquals("com.bugsnag.android.test", appData.get("packageName"));
+        assertEquals("com.bugsnag.android.core.test", appData.get("packageName"));
         assertNull(appData.get("buildUUID"));
         assertTrue(((Long) appData.get("duration")) > 0);
         assertEquals(500L, appData.get("durationInForeground"));
@@ -68,7 +68,7 @@ public void testJsonSerialisation() throws JSONException {
         assertEquals("1.0", appDataJson.get("version"));
         assertEquals("development", appDataJson.get("releaseStage"));
         assertEquals("android", appDataJson.get("type"));
-        assertEquals("com.bugsnag.android.test", appDataJson.get("id"));
+        assertEquals("com.bugsnag.android.core.test", appDataJson.get("id"));
         assertNotNull(appDataJson.get("buildUUID"));
         assertTrue(((Long) appData.get("duration")) > 0);
         assertEquals(500L, appData.get("durationInForeground"));

bugsnag-android-core/src/androidTest/java/com/bugsnag/android/BugsnagPluginInterfaceTest.kt

@@ -0,0 +1,33 @@
+package com.bugsnag.android
+
+import org.junit.Test
+
+import org.junit.Assert.*
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.junit.MockitoJUnitRunner
+
+@RunWith(MockitoJUnitRunner::class)
+class BugsnagPluginInterfaceTest {
+
+    @Mock
+    lateinit var client: Client
+
+    @Test
+    fun registerPlugin() {
+        BugsnagPluginInterface.registerPlugin(FakePlugin::class.java)
+        BugsnagPluginInterface.loadPlugins(client)
+        assertTrue(FakePlugin.initialised)
+    }
+}
+
+internal class FakePlugin: BugsnagPlugin {
+    companion object {
+        var initialised = false
+    }
+
+    override fun initialisePlugin(client: Client) {
+        initialised = true
+    }
+}
+

sdk/src/androidTest/java/com/bugsnag/android/ClientTest.java → bugsnag-android-core/src/androidTest/java/com/bugsnag/android/ClientTest.java

@@ -330,7 +330,7 @@ public void testAppDataMetaData() {
         Map<String, Object> app = client.getAppData().getAppDataMetaData();
         assertEquals(6, app.size());
         assertEquals("Bugsnag Android Tests", app.get("name"));
-        assertEquals("com.bugsnag.android.test", app.get("packageName"));
+        assertEquals("com.bugsnag.android.core.test", app.get("packageName"));
         assertEquals("1.0", app.get("versionName"));
         assertNotNull(app.get("memoryUsage"));
         assertTrue(app.containsKey("activeScreen"));