Google Now fires some of the intents listed Verify Intents with the Android Debug Bridge.
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To learn how to fire the intents listed on this page from your development host, see If you're not familiar with how to create intents or intent filters, you should first read Null, you should not use the intent and, if possible, you should disable the feature that invokes If the result is non-null, there is at least one app that can handle the intent and To first verify that an app exists to receive the intent, call resolveActivity() on your Intent The implicit intent, your app will crash when it calls startActivity(). Each section also shows how you canĪdvertise your app's ability to perform the same action.Ĭaution: If there are no apps on the device that can receive Organized by the type of app that handles the intent. This page describes several implicit intents that you can use to perform common actions, That can handle the intent, the system presents the user with a dialog to pick which app Implicit intent, the system resolves the intent to an app that can handle the intentĪnd starts its corresponding Activity. To start, but instead specifies an action and provides some This type of intent isĬalled an implicit intent because it does not specify the app component
Verify Intents with the Android Debug BridgeĪn intent allows you to start an activity in another app by describing a simpleĪction you'd like to perform (such as "view a map" or "take a picture").Compose an SMS/MMS message with attachment.Compose an email with optional attachments.Capture a picture or video and return it.
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