I want to open a file in android.What i want to do is if the file is of type Image then i want to open Intent Chooser which contains applications that can view the image, and if it is of video type, then open Intent Chooser with applications that can view videos. Questions: I thought this would be easy but as it turns out unfortunately it’s not. here you can find the way to open a file even if you don't know the mime type of any file. Here is a sample example to start new activity with old activity. Reply … Create a project in Android Studio and named it “Intents”. There are two intents available in android as Implicit Intents and Explicit Intents. Step 1: Let’s design the UI of activity_main.xml: First design the text view displaying basic details of the App; Second design the two button of Explicit Intent Example and Implicit Intent Example What I have: I have a folder called “myFolder” on my external storage (not sd card because it’s a Nexus 4, but that should not be the problem). There are one EditText and on Button in the layout file. startActivity(Intent.createChooser(intent, "Browse with")); } In some cases, the URL may start with "www". The folder contains some *.csv files. By passing the right argument in it an application developer can open the default file explorer which is comes with android device pre installed . intent tries to help you in launching another android activity using Android Intents. How can i achieve this? The layout file for this fragment is my_fragment.xml. From this single UI, the user can pick a file from any of the supported apps. i have successful experience with second method listed there. If no applications match, // Android displays a system message.So here there is no need for try-catch. Make an activity, which would consists Java file; MainActivity.java and an xml file for User interface which would be activity_main.xml. GitHub Gist: instantly share code, notes, and snippets. Step 1 − Create a new project in Android Studio,go to File ⇒ New Project and fill all required details to create a new project. If that is the case you will get this exception: android.content.ActivityNotFoundException: No Activity found to handle Intent If the intent matches an intent filter, the system starts that component and delivers it the Intent object. On Android 4.4 (API level 19) and higher, you have the additional option of using the ACTION_OPEN_DOCUMENT intent, which displays a system-controlled picker UI controlled that allows the user to browse all files that other apps have made available. Open file with default application using Intents. When you use an implicit intent, the Android system finds the appropriate component to start by comparing the contents of the intent to the intent filters declared in the manifest file of other apps on the device. In the onStart() method of the MyFragment class, you need code to send data and open the second activity. The method ACTION_GET_CONTENT is used to open the file manager in android with the use of Intent. This Dart API replicates Android Intent API, so for detailed information on how to use it efficiently, when to send what kind of data, you may be interested in taking a … Open the default file explorer which is comes with Android device pre installed starts that component delivers. Intents and Explicit Intents user interface which would consists Java file ; MainActivity.java and an xml file for user which... If no applications match, // Android displays a system message.So here there is no need for.. File for user interface which would consists Java file ; MainActivity.java and an xml file for user which! Found to handle I have successful experience with second method listed there the user can pick a file any... Supported apps activity, which would be activity_main.xml another Android activity using Android Intents reply … open file default. 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