33 lines
907 B
Kotlin
33 lines
907 B
Kotlin
package org.mariotaku.ktextension
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import android.accounts.AccountManager
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import android.accounts.OnAccountsUpdateListener
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import android.os.Handler
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/**
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* Created by mariotaku on 2016/12/13.
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*/
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fun AccountManager.addOnAccountsUpdatedListenerSafe(listener: OnAccountsUpdateListener,
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handler: Handler? = null, updateImmediately: Boolean = false): Boolean {
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return try {
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this.addOnAccountsUpdatedListener(listener, handler, updateImmediately)
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true
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} catch (e: IllegalStateException) {
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false
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} catch (e: IllegalArgumentException) {
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false
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}
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}
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fun AccountManager.removeOnAccountsUpdatedListenerSafe(listener: OnAccountsUpdateListener): Boolean {
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return try {
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this.removeOnAccountsUpdatedListener(listener)
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true
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} catch (e: IllegalStateException) {
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false
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} catch (e: IllegalArgumentException) {
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false
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}
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}
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