废话不多说，直接上代码

实现方式

1.配置gradle

 api 'io.sentry:sentry-android:1.7.16'

2.工具类

public class SentryUtils {

    //初始化sentry
    public static void init(Context context) {
        String sentryDsn =“你的dsn”;
        Sentry.init(sentryDsn, new AndroidSentryClientFactory(context));
    }

    //主动发送Throwable消息
    public static void sendSentryExcepiton(Throwable throwable) {
        Sentry.capture(throwable);
    }

    //主动发送Event消息
    public static void sendSentryExcepiton(Event throwable) {
        Sentry.capture(throwable);
    }

    //主动发送EventBuilder消息
    public static void sendSentryExcepiton(EventBuilder throwable) {
        Sentry.capture(throwable);
    }

    public static void sendSentryExcepiton(String logger, Throwable throwable) {
        SentryUtils.sendSentryExcepiton(new EventBuilder().withMessage("try catch msg").withLevel(Event.Level.WARNING).withLogger(logger).withSentryInterface(new ExceptionInterface(throwable)));
    }

}

配置ProGuard

1>在gradle.properties文件中加入

android.enableR8=false

2>在app/build.gradle

apply plugin: 'io.sentry.android.gradle'

和

sentry {
    // Disables or enables the automatic configuration of proguard
    // for Sentry.  This injects a default config for proguard so
    // you don't need to do it manually.
    autoProguardConfig true

    // Enables or disables the automatic upload of mapping files
    // during a build.  If you disable this you'll need to manually
    // upload the mapping files with sentry-cli when you do a release.
    autoUpload true
}

位置如图：

app/build.gradle

3>在project/build.gradle中加入

buildscript {
    dependencies {
        classpath 'io.sentry:sentry-android-gradle-plugin:1.7.16'
    }
}

4>新建一个sentry.properties文件添加,具体数据跟后台要

defaults.project=your-project
defaults.org=your-org
auth.token=YOUR_AUTH_TOKEN

注意事项

1.sentry初始化完成后就可以收到界面崩溃的消息，但是你也可以手动发送错误消息，详看工具类
2.ProGuard的配置主要是处理混淆的，我这里用的是自动集成的方式，不用每次都手动上传mapping，但是每个版本只能自动上传一次mapping

添加自定义参数

思路很简单，就是找到官方在哪里添加的，直接也在那里添加就好了
方法：
在初始化过程中可以看到AndroidSentryClientFactory这个类
AndroidSentryClientFactory：

 @Override
    public SentryClient createSentryClient(Dsn dsn) {
       。。。。。。
        SentryClient sentryClient = super.createSentryClient(dsn);
        sentryClient.addBuilderHelper(new AndroidEventBuilderHelper(ctx));

        return sentryClient;
    }

注意AndroidEventBuilderHelper这个类，打开有惊喜

    private Map<String, Map<String, Object>> getContexts() {
        Map<String, Map<String, Object>> contexts = new HashMap<>();
        Map<String, Object> deviceMap = new HashMap<>();
        Map<String, Object> osMap     = new HashMap<>();
        Map<String, Object> appMap    = new HashMap<>();
        contexts.put("os",     osMap);
        contexts.put("device", deviceMap);
        contexts.put("app", appMap);

        // Device
        deviceMap.put("manufacturer",          Build.MANUFACTURER);
        deviceMap.put("brand",                 Build.BRAND);
        deviceMap.put("model",                 Build.MODEL);
        deviceMap.put("family",                getFamily());
        deviceMap.put("model_id",              Build.ID);
        deviceMap.put("battery_level",         getBatteryLevel(ctx));
        deviceMap.put("orientation",           getOrientation(ctx));
        deviceMap.put("simulator",             IS_EMULATOR);
        deviceMap.put("arch",                  Build.CPU_ABI);
        deviceMap.put("storage_size",          getTotalInternalStorage());
        deviceMap.put("free_storage",          getUnusedInternalStorage());
        deviceMap.put("external_storage_size", getTotalExternalStorage());
        deviceMap.put("external_free_storage", getUnusedExternalStorage());
        deviceMap.put("charging",              isCharging(ctx));
        deviceMap.put("online",                isConnected(ctx));

        DisplayMetrics displayMetrics = getDisplayMetrics(ctx);
        if (displayMetrics != null) {
            int largestSide   = Math.max(displayMetrics.widthPixels, displayMetrics.heightPixels);
            int smallestSide  = Math.min(displayMetrics.widthPixels, displayMetrics.heightPixels);
            String resolution = Integer.toString(largestSide) + "x" + Integer.toString(smallestSide);
            deviceMap.put("screen_resolution", resolution);
            deviceMap.put("screen_density",    displayMetrics.density);
            deviceMap.put("screen_dpi",        displayMetrics.densityDpi);
        }

        ActivityManager.MemoryInfo memInfo = getMemInfo(ctx);
        if (memInfo != null) {
            deviceMap.put("free_memory", memInfo.availMem);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                deviceMap.put("memory_size", memInfo.totalMem);
            }
            deviceMap.put("low_memory",  memInfo.lowMemory);
        }

        // Operating System
        osMap.put("name",           "Android");
        osMap.put("version",        Build.VERSION.RELEASE);
        osMap.put("build",          Build.DISPLAY);
        osMap.put("kernel_version", KERNEL_VERSION);
        osMap.put("rooted",         isRooted());

        // App
        PackageInfo packageInfo = getPackageInfo(ctx);
        if (packageInfo != null) {
            appMap.put("app_version", packageInfo.versionName);
            appMap.put("app_build", packageInfo.versionCode);
            appMap.put("app_identifier", packageInfo.packageName);
        }

        appMap.put("app_name", getApplicationName(ctx));
        appMap.put("app_start_time", stringifyDate(new Date()));

        return contexts;
    }

是不是所有sentry显示的参数，直接在这里添加你想要的参数就好了。
重写以上两个类，完后后在初始化的时候直接用自定义的就可以了！

官方材料

喵印～～～