Important for handling keyboard characters. The input method APIĬlasses specific to IMEs are found in the You can also provide access to the IME's settings directly from its UI. Indicates that this activity is the main entry point for the IME application: The next snippet declares the settings activity for the IME. To let the service connect the IME to the system, sets up an intent filter that matches the actionĪ, and defines metadata for the IME: The following snippet declares an IME service. User modify the behavior of the IME, you can define a "settings" activity that can be launched from In addition, to provide a settings interface that lets the Intent filter that matches the action, and provide metadata TheĪpplication's manifest file must declare the service, request the necessary permissions, provide an In the Android system, an IME is an Android application that contains a special IME service. The following sections describe how to implement the UI and code associated with an IME thatįollows this lifecycle. The following diagram describes the lifecycle of an IME: Figure 1. Services can support this functionality, read about Suggestions inline, instead of using a pulldown menu. Note: Beginning with Android 11, the platform lets IMEs display autofill If you haven't worked with IMEs, read the introductory articleįirst. Sending text from an IME to an application.Declaring IME components in the application manifest.YouĬan also define a settings UI that's displayed as part of the system settings. In addition, you usually create a "settings" activity that passes options to the IME service. To add an IME to the Android system, create an Android application containing a class that The system settings and use it across the entire system. After installing the IMEs, the user can select one from Such as on-screen keyboards or speech input. Android provides anĮxtensible input-method framework that lets applications provide users alternative input methods, An input method editor (IME) is a user control that lets users enter text.
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