a3bcf6b043
Summary: Releasing version 0.64.0 Reviewed By: priteshrnandgaonkar Differential Revision: D24590607 fbshipit-source-id: 04671a31028a33cf020acd8b83c219608fe38319
118 lines
4.2 KiB
Plaintext
118 lines
4.2 KiB
Plaintext
---
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id: android-native
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title: Set up your Android app
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sidebar_label: Android
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---
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import useBaseUrl from '@docusaurus/useBaseUrl';
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import Link from '@docusaurus/Link';
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To set up Flipper for Android, you need to add the neccessary dependencies to your
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app, initialize the Flipper client and enable the plugins you want to use. Optionally,
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you can hook up the diagnostics Activity to help you troubleshoot connection issues.
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## Dependencies
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Flipper is distributed via JCenter. Add the dependencies to your `build.gradle` file.
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You should also explicitly depend on [`soloader`](https://github.com/facebook/soloader)
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instead of relying on transitive dependency resolution which is getting deprecated
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with Gradle 5.
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We provide a "no-op" implementation of some oft-used Flipper interfaces you can
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use to make it easier to strip Flipper from your release builds.
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```groovy
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repositories {
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jcenter()
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}
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dependencies {
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debugImplementation 'com.facebook.flipper:flipper:0.64.0'
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debugImplementation 'com.facebook.soloader:soloader:0.9.0'
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releaseImplementation 'com.facebook.flipper:flipper-noop:0.64.0'
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}
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```
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<div class="warning">
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Please note that our `flipper-noop` package provides a limited subset of the
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APIs provided by the `flipper` package and does not provide any plugin stubs.
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It is recommended that you keep all Flipper instantiation code in a separate
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build variant to ensure it doesn't accidentally make it into your production
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builds. Check out [the sample
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app](https://github.com/facebook/flipper/tree/master/android/sample/src) to
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see how to organise your Flipper initialization into debug and release
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variants.
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Alternatively, have a look at the third-party
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[flipper-android-no-op](https://github.com/theGlenn/flipper-android-no-op)
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repository, which provides empty implementations for several Flipper plugins.
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</div>
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## Application Setup
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Now you can initialize Flipper in your Application's `onCreate` method, which involves
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initializing SoLoader (for loading the C++ part of Flipper) and starting a `FlipperClient`.
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```java
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import com.facebook.flipper.android.AndroidFlipperClient;
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import com.facebook.flipper.android.utils.FlipperUtils;
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import com.facebook.flipper.core.FlipperClient;
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import com.facebook.flipper.plugins.inspector.DescriptorMapping;
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import com.facebook.flipper.plugins.inspector.InspectorFlipperPlugin;
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public class MyApplication extends Application {
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@Override
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public void onCreate() {
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super.onCreate();
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SoLoader.init(this, false);
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if (BuildConfig.DEBUG && FlipperUtils.shouldEnableFlipper(this)) {
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final FlipperClient client = AndroidFlipperClient.getInstance(this);
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client.addPlugin(new InspectorFlipperPlugin(this, DescriptorMapping.withDefaults()));
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client.start();
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}
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}
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}
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```
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## Diagnostics
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It's recommended that you add the following activity to the manifest, which can help diagnose integration issues and other problems:
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```xml
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<activity android:name="com.facebook.flipper.android.diagnostics.FlipperDiagnosticActivity"
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android:exported="true"/>
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```
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## Android Snapshots
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Feeling adventurous? We publish Android snapshot releases directly off of `master`.
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You can get the latest version by adding the Maven Snapshot repository to your sources
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and pointing to the most recent `-SNAPSHOT` version.
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```groovy
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repositories {
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maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
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}
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dependencies {
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debugImplementation 'com.facebook.flipper:flipper:0.63.1-SNAPSHOT'
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debugImplementation 'com.facebook.soloader:soloader:0.9.0'
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releaseImplementation 'com.facebook.flipper:flipper-noop:0.63.1-SNAPSHOT'
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}
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```
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## Enabling plugins
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Finally, you need to add plugins to your Flipper client. Above, we have only added the Layout Inspector plugin to get you started. See <Link to={useBaseUrl("/docs/setup/network-plugin")}>Network Plugin</Link> and <Link to={useBaseUrl("/docs/setup/layout-plugin")}>Layout Inspector Plugin</Link> for information on how to add them, and also enable Litho or ComponentKit support. You can check the sample apps in the [GitHub repo](https://github.com/facebook/flipper) for examples of integrating other plugins.
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## Having trouble?
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See the <Link to={useBaseUrl("/docs/troubleshooting")}>troubleshooting page</Link> for help with known problems.
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