📞Android SDK

Quick Start

Add particle project config in AndroidManifest.xml, replace pn_project_id , pn_project_client_key and pn_app_id .

<application>

	<meta-data
		android:name="particle.network.project_id"
		android:value="${pn_project_id}" />
		
   <meta-data
		android:name="particle.network.project_client_key"
		android:value="${pn_project_client_key}" />
		
	<meta-data
		android:name="particle.network.app_id"
		android:value="${pn_app_id}" />

</application>

Initialize

/**
 * init sdk when app start, recommand call this in Application#onCreate()
 */
UltiverseSDK.initialize(context, chainInfo, clientId, clientSecret, redirectUrl)

Login

/**
 * @param context: activity context
 * @param loginType: optional, google/twitter etc.
 * @param state: default random uuid
 */
UltiverseSDK.login(context, loginType, state)

Connect Wallet

When login success from web service, ultiverse user info will redirect to native app, need call connectWallet to connect particle wallet, you can get UserInfo from callback.

/**
 * connect particle wallet
 * @param uri: redirect uri, get it from Activity#onCreate or Activity#onNewIntent()
 */
if (UltiverseSDK.isAuthUri(uri)) {
	UltiverseSDK.connectWallet(uri, callback)
}

Ultiverse User Authorization

/**
 * get ultiverse user uid and accessToken
 */
val userAuthorization = UltiverseSDK.getUserAuthorization()
if (userAuthorization != null) {
	val uid = userAuthorization.uid
	val accessToken = userAuthorization.accessToken
}

Ultiverse User Profile

/**
 * get ultiverse user uid and accessToken
 */
val userAuthorization = UltiverseSDK.getUserAuthorization()
if (userAuthorization != null) {
	val profile = UltiverseSDK.getUserProfile(userAuthorization)
}

Open Particle Wallet

/**
 * after wallet success, you can call this method open wallet.
 */
UltiverseSDK.openWallet()

Open Partilce Buy

/**
 * @param context: need Activity context
 */
UltiverseSDK.openBuy(context, ...)

Open Account And Security

/**
 * account and security manager
 */
UltiverseSDK.openAccountAndSecurity()

EVM Feature

//get wallet address
val address = UltiverseSDK.evm.getAddress()

//get chain id
val chainId = UltiverseSDK.evm.getChainId()

//personal sign
UltiverseSDK.evm.personalSign(message, callback)

//sign typed data
UltiverseSDK.evm.signTypedData(typedData, callback)

//send transaction
UltiverseSDK.evm.sendTransaction(transaction, callback)

//switch chain
UltiverseSDK.evm.switchChain(chainInfo, callback)

Check Login State

/**
 * @return if true, the user has logged in and connect wallet success,
 * and the access token or refresh token is valid.
 */
UltiverseSDK.isLogin()

Logout

/**
 * disconnect wallet, and delete access token authorization.
 */
UltiverseSDK.logout(callback)