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jamesnroktjamesnrokt
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Revert Kotlin conversion
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‎.github/workflows/pull-request.yml‎

Lines changed: 20 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,8 +2,11 @@ name: "Build and Test"
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on: [ push, workflow_dispatch, pull_request ]
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jobs:
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concurrency:
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group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
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cancel-in-progress: true
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jobs:
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instrumented-tests:
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name: "Instrumented Tests"
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timeout-minutes: 30
@@ -220,3 +223,19 @@ jobs:
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name: "Save PR Number for Dependabot Automerge"
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needs: [ instrumented-tests, instrumented-orchestrator-tests, unit-tests, lint-checks, kotlin-lint-checks, kit-compatibility-test ]
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uses: mParticle/mparticle-workflows/.github/workflows/dependabot-save-pr-number.yml@main
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pr-notify:
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if: >
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github.event_name == 'pull_request' &&
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github.event.pull_request.draft == false
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needs:
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- instrumented-tests
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- unit-tests
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- lint-checks
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- kotlin-lint-checks
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- security-checks
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name: Notify GChat
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uses: ROKT/rokt-workflows/.github/workflows/oss_pr_opened_notification.yml@main
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secrets:
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gchat_webhook: ${{ secrets.GCHAT_PRS_WEBHOOK }}
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‎android-core/src/main/java/com/mparticle/InstallReferrerHelper.java‎

Lines changed: 169 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,169 @@
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package com.mparticle;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.os.Looper;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import com.mparticle.internal.Constants;
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import com.mparticle.internal.Logger;
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import java.lang.reflect.Method;
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import java.lang.reflect.Proxy;
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/**
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* Helper class to fetch install referrer via reflection.
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*
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* To test the install referrer functionality:
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* 1. Set test application `applicationId` to a real app's Play Store package name, e.g. "com.medium.reader".
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*
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* 2. Ensure the app is fully uninstalled from the test device:
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* `adb uninstall com.medium.reader`
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*
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* 3. Broadcast the test referrer to the Play Store. This will open the Play Store app:
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* `adb shell "am start -a android.intent.action.VIEW -d 'https://play.google.com/store/apps/details?id=com.medium.reader&referrer=utm_source%3Dgoogle%26utm_medium%3Dcpc%26utm_term%3Drunning%252Bshoes%26utm_content%3Dcontent%26utm_campaign%3Dpromo'"`
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*
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* 4. Install the debug version of your test app.
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*
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* 5. Launch the app and check the logs for the referrer:
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* `adb logcat -d | grep 'Install Referrer received'`
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*
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* 6. Verify the referrer is logged in the test app's logs by checking for the utm_* parameters passed in during step 3.
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* e.g. `Install Referrer received: utm_source=google&utm_medium=cpc&utm_term=running%2Bshoes&utm_content=content&utm_campaign=promo`
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*
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* @see <a href="https://developer.android.com/reference/com/android/installreferrer/api/InstallReferrerClient">InstallReferrerClient</a>
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* @see <a href="https://medium.com/@madicdjordje/how-to-test-the-play-store-install-referrer-api-78a63d59945b">How to Test the Play Store Install Referrer API</a>
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*/
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public final class InstallReferrerHelper {
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private static final String INSTALL_REFERRER_CLIENT_CLASS = "com.android.installreferrer.api.InstallReferrerClient";
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private static final String INSTALL_REFERRER_STATE_LISTENER_CLASS = "com.android.installreferrer.api.InstallReferrerStateListener";
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private static final String REFERRER_DETAILS_CLASS = "com.android.installreferrer.api.ReferrerDetails";
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private InstallReferrerHelper() {
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//prevent instantiation
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}
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@Nullable
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@SuppressWarnings("ConstantConditions")
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public static String getInstallReferrer(@NonNull final Context context) {
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if (context == null) {
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return null;
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}
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return context.getSharedPreferences(Constants.PREFS_FILE, 0).getString(Constants.PrefKeys.INSTALL_REFERRER, null);
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}
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@SuppressWarnings("ConstantConditions")
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public static void setInstallReferrer(@NonNull final Context context, @Nullable final String referrer) {
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if (context != null) {
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final SharedPreferences preferences = context.getSharedPreferences(Constants.PREFS_FILE, Context.MODE_PRIVATE);
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preferences.edit().putString(Constants.PrefKeys.INSTALL_REFERRER, referrer).apply();
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final MParticle instance = MParticle.getInstance();
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if (instance != null) {
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instance.installReferrerUpdated();
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}
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}
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}
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public static void fetchInstallReferrer(@NonNull final Context context, @NonNull final InstallReferrerCallback callback) {
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if (InstallReferrerHelper.getInstallReferrer(context) != null) {
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return;
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}
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final Runnable runnable = () -> {
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try {
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final Class<?> clientClass = Class.forName(INSTALL_REFERRER_CLIENT_CLASS);
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final Class<?> listenerClass = Class.forName(INSTALL_REFERRER_STATE_LISTENER_CLASS);
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final Class<?> referrerDetailsClass = Class.forName(REFERRER_DETAILS_CLASS);
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final Object builder = clientClass.getMethod("newBuilder", Context.class).invoke(null, context);
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if (builder == null) {
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Logger.warning("InstallReferrerClient.newBuilder() returned null");
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callback.onFailed();
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return;
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}
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final Object builtClient = builder.getClass().getMethod("build").invoke(builder);
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final Object listener = Proxy.newProxyInstance(
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listenerClass.getClassLoader(),
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new Class[]{listenerClass},
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(proxy, method, args) -> {
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final String methodName = method.getName();
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switch (methodName) {
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case "equals": return proxy == args[0];
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case "hashCode": return System.identityHashCode(proxy);
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case "toString": return "InstallReferrerListenerProxy";
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}
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if ("onInstallReferrerSetupFinished".equals(methodName) && args != null && args.length > 0) {
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final int responseCode = (Integer) args[0];
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final int INSTALL_REFERRER_RESPONSE_OK = 0;
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if (responseCode == INSTALL_REFERRER_RESPONSE_OK) {
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try {
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final Object referrerDetails = clientClass.getMethod("getInstallReferrer").invoke(builtClient);
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if (referrerDetails != null) {
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final String referrerUrl = (String) referrerDetailsClass.getMethod("getInstallReferrer").invoke(referrerDetails);
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Logger.debug("Install Referrer received: " + referrerUrl);
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callback.onReceived(referrerUrl);
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} else {
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callback.onFailed();
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}
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clientClass.getMethod("endConnection").invoke(builtClient);
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} catch (final Exception e) {
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Logger.warning("Reflection error getting install referrer: " + e.getMessage());
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callback.onFailed();
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}
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} else {
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callback.onFailed();
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}
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}
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return null;
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});
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Method startConnectionMethod = null;
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for (final Method method : clientClass.getMethods()) {
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if (method.getName().equals("startConnection") && method.getParameterTypes().length == 1) {
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startConnectionMethod = method;
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break;
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}
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}
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if (startConnectionMethod == null) {
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Logger.warning("Could not find startConnection method via reflection");
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callback.onFailed();
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return;
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}
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startConnectionMethod.invoke(builtClient, listener);
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} catch (final ClassNotFoundException e) {
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Logger.warning("InstallReferrer library not present");
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callback.onFailed();
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} catch (final Exception e) {
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Logger.error("Error fetching install referrer: " + e.getMessage());
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callback.onFailed();
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}
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};
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try {
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if (Looper.getMainLooper() == Looper.myLooper()) {
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new Thread(runnable).start();
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} else {
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runnable.run();
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}
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} catch (final Exception e) {
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callback.onFailed();
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}
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}
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public interface InstallReferrerCallback {
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void onReceived(@Nullable String installReferrer);
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void onFailed();
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}
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}

‎android-core/src/main/kotlin/com/mparticle/InstallReferrerHelper.kt‎

Lines changed: 0 additions & 143 deletions
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