what is oncreate in android?
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onCreate(Bundle savedInstanceState) Function in Android: When an Activity first call or launched then onCreate(Bundle savedInstanceState) method is responsible to create the activity. ... But the reason it is used in app is because that method is the best place to put initialization code.
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['Step1: At first you need to download the VidMate APK file and install it on your Android phone or tablet. ... ', 'Step2: After completing the installation, open the VidmateApp, and you will see the app as shown the below image. ... ', 'Step3:']
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dex (Dalvik Executable) files, which are in turn zipped into a single . apk file on the device. . dex files can be created automatically by Android, by translating the compiled applications written in the Java programming language. dex file is a file that is executed on the Dalvik VM.
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Make sure not to forget to call show() after the makeText. Check for the Context , if its the right one. The most important one , make sure your Android Notifications are on for your app, else the Toast will not be shown.
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['Go to the Home Screen on your Android phone.', 'Tap and hold somewhere in the free area on the screen.', 'Tap widgets, and find the Settings widget on the list.', 'Now, tap and hold the Settings widget and place it anywhere on the home screen. ... ', 'Scroll down and select Notification Log.']
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['Configure your gradlefile. In your app/build.gradle file, set minifyEnabled to true, see snippet below: android { ... ', 'Use Android default Proguard rules or create your own. ... ', 'Edit your proguard-rules.pro. ... ', 'Release your app and test. ... ', 'Check if your code is obfuscated.']
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Intents are used to signal to the Android system that a certain event has occurred. Intents often describe the action which should be performed and provide data upon which such an action should be done. For example, your application can start a browser component for a certain URL via an intent.
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Build tools are programs that automate the creation of executable applications from source code(eg. . apk for android app). Building incorporates compiling,linking and packaging the code into a usable or executable form.
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Open Android Settings > System (or About Phone) > Advanced > System Update > Check for update. If device updates, reboot phone when update is complete. Open Android Settings > Apps > Google (G) app > Permissions > turn ON every choice provided.
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The Play Store may not work properly if Google Play Services isn't updated. Although a background app, it's essential for downloading and updating your apps and content. Clear the Google Play Store cache and data. Clearing an app's cache and data helps it start over and will sometimes clear an invisible bug.
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['Check Your Date and Time. ... ', 'Change Wi-Fi Connection. ... ', 'Clear Data & Cache of the Browser. ... ', 'Refresh the Web-page. ... ', 'Turn off Antivirus or Security Application. ... ', 'Do A Soft Reset. ... ', 'Update Your Browser. ... ', 'Reset your Android Device.']
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Apk Extractor. APK Extractor will extracts APK that are installed on your android device and copies them to your SD card. Fast and easy to use. Extracts almost all application,including system applications.
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['Step 1: Download APK Extractor app. Over your sending Android phone, download and install the APK extractor app. This is available over the Google Playstore. ... ', 'Step 2: Start to send apps via APK Extractor. Open the APK Extractor app over your phone.']
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First and foremost check for any updates to our Android software version. We'd also recommend checking for any updates to the OnDemand app. Another idea is to force all apps to close on your device and then try uninstalling the app.
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Container for. Mobile apps. Extended from. JAR. Android Package (APK) is the package file format used by the Android, and a number of other Android-based operating systems for distribution and installation of mobile apps, mobile games and middleware.
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['Open eclipse and start a new android application.', 'Change the launcher activity name to PredictionActivity. java from default activity name MainActivity. java. ... ', 'Create a new class named Servicehandler. java and save it in src folder.']
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You can upload the file to Google Drive, then open the file inside the Drive app on your Android phone, and tap “Add to Home Screen” to create a shortcut to that file on the home screen. You should also check the “Available Offline” option so that the file shortcut works even when you are outside the coverage are.