You can find frequently used items in the Common category in the Palette. To add an item to this category, right-click on a view or view groupin the Palette and click Favorite in the context menu. To open the Material Guidelines documentation for a view or view group,right-click the UI element in the Palette and select Material Guidelines from the context menu.
If no specific entry exists for the item, then thiscommand opens the home page of theMaterial Guidelines documentation. To start building your layout, simply drag views and view groups from the Palette into the design editor. As you place a view in the layout, theeditor displays information about the view's relationship with the rest of thelayout. If you are using ConstraintLayout , you canautomatically create constraintsusing the Infer Constraints and Autoconnect features.
Instead of editing your view attributes in XML, you can do so from the Attributes window on the right side of the Layout Editor. This window isavailable only when the design editor is open, so be sure you've selected the Design tab at the bottom of the window. When you select a view—whether by clicking it in the Component Tree or in the design editor—the Attributes window shows the following, asindicated in figure Because many Android layouts rely on runtime data, it can be difficult tovisualize the look and feel of a layout while designing your app.
In AndroidStudio 3. You can right-click on one of these view types and choose Set Sample Data todisplay the Design-time View Attributes window, as shown in figure 4. In a TextView , you can choose between different sample text categories. Whenusing sample text, Android Studio populates the text attribute of the TextView with your chosen sample data.
Note that you can choose sample textvia the Design-time View Attributes window only if the text attribute isempty. In an ImageView , you can choose between different sample images. When youchoose a sample image, Android Studio populates the tools:src attribute of the ImageView or tools:srcCompat if using the Support Library. In a RecyclerView , you can choose between a set of templates that containsample images and texts. Android Studio also adds metadata to the RecyclerView to properly display the sample data.
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Featured on Meta. Now live: A fully responsive profile. Reducing the weight of our footer. Linked 0. Related Hot Network Questions. Step 4: In the dropdown menu, you can check out the fonts available.
Step 5: A dialog box pops up. Choose a font of your choice, choose the style you like in the preview, and click OK. Step 6: This would create a downloadable font and add it automatically to your project. Though this also ensures that the fonts are present even when the app works offline. The first method results in a smaller sized APK but the user might need access to the internet while the processing of the app if some other already present app does not have the same font stored in its cache.
Skip to content. Change Language. Related Articles. Table of Contents. Save Article. Improve Article. Like Article. Last Updated : 22 Aug, App widgets. Media app architecture. Building an audio app. Building a video app. The Google Assistant. Routing between devices. Background tasks. Manage device awake state. Save to shared storage. Save data in a local database. Sharing simple data. Sharing files. Sharing files with NFC. Printing files. Content providers.
Autofill framework. Contacts provider. Data backup. Remember and authenticate users. User location. Using touch gestures. Handling keyboard input. Supporting game controllers. Input method editors. Performing network operations. Transmit network data using Volley. Perform network operations using Cronet. Transferring data without draining the battery.
Reduce network battery drain. Transfer data using Sync Adapters. Bluetooth Low Energy. Wi-Fi infrastructure. Discover and connect. Runtime API reference. Web-based content. Android App Bundles. Google Play. Play Asset Delivery. Play Feature Delivery. In-app reviews. In-app updates. Google Play Instant. Get started with instant apps. Get started with instant games.
Integrate with Firebase. Play Install Referrer. Play Install Referrer Library. Application Licensing. Android GPU Inspector.
System profiling. Analyze a system profile. GPU performance counters. Frame profiling. Analyze a frame profile. Frame Profiler UI. Customize or port game engines.
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