![android studio intent filter start activity android studio intent filter start activity](https://i.ytimg.com/vi/DflrLDLfzsU/maxresdefault.jpg)
- Android studio intent filter start activity android#
- Android studio intent filter start activity series#
Here are 2 common actions to start a action
Android studio intent filter start activity series#
Is a series of general action determination to perform (such as viewing or choosing)
Android studio intent filter start activity android#
tData(Uri.parse(Constant.TYPE_MESSAGE)) Īn object of intent will bring the information that the Android system needs to decide which component will be started. Intent sendIntent = new Intent(Intent.ACTION_VIEW) When you find joint results, the system will start Activity (Avtivity B) with an oncreate call () and passing through it intent sent from Activity A The Android system will search for all applications that the Intent Filter of that app is suitable for Intent sent from Activity A. Activity A creates an intent with a specific action (such as Action_View, Action_Get_Content.
![android studio intent filter start activity android studio intent filter start activity](https://www.pasqualeclarizio.it/wp-content/uploads/2021/08/Intent2.png)
The image above describes how an Implicit intent is transferred through the Android system to start another Activity. And vice versa if you do not declare any Intent filter for your Activity, then the Activity can only start with an Explicit Intent (Intent Tuong Minh) For example, please declare the Intent Filter for an Activity in Manifest, which means that among the intent sent to any intent content is compatible with content in the intent filter card, it will receive that intent. Intent filter (Intent filter) is a minifest card to determine the type of intent where the ingredient contains the intent filter you want to receive. If multiple Intent filter is compatible, the system will display the dialog box so that the user can choose which application to use. If the intent is sent to the intent filter in a component or an application, then the system will immediately start that component and provide it with the original intent sent.
![android studio intent filter start activity android studio intent filter start activity](https://i.stack.imgur.com/8EtOx.png)
When you use Implicit Intent, the Android system will search for all the appropriate components to start by comparing the content of the intent sent with the Intent Filter to be declared in other applications. This type of intents indicates the action that needs to be performed (Action) and data for that action (data). Implicit intent (translated Word by word means intent is not walled).Intent intent = new Intent(MainActivity.this, DialerActivity.class) Īs in the example above, it has accurate Activity receiving intent that is dialactivity Simple understanding Explicit intents is intent clearly and specifically the participants. Explicit intent (translated Word by word means intent wall):.Intent has 2 main types: Explicit intent and implicit intent Intent is a message object you can use to request an action from a few components in the application. These are the knowledge that I have summarized about intent, hoping to help you 1.