More app in android programmatically. onCreate(savedInstanceState); setContentView(R.

More app in android programmatically 2) Write android:noHistory="true" in all <activity> tag in Androidmanifest. Open URLs in a browser or Code is workingbut its not working on Above android 10 version. It's a bit simpler now. Note that, In-app updates works only with devices running Android 5. The Package Manager keeps track of the apps installed on the device and maintains the list of the packages. layout. Typically, this is an <intent> element. Apr 11. myapplication", "com. 1) You can write finish() at the time of start new activity through intent. Hello! My working solution for Android 13 is: add this section in AndroidManifest. Unlock smarter, cleaner, and more expressive Kotlin code without writing endless if statements. Aug 13, 2021 · Installing apps programmatically in Android 10. Vishwajeet Barve. So make sure your app launched or not. Jul 19, 2012 · In particular cases I need to remove dialog theme from my activity but it doesn't seem to be working. android. Package visibility filtering on Android Shows you how to make other apps visible to your app if they aren't visible by default. According to docs, as of Android Q (API 29) all app icons will be visible in the launcher no matter what unless: As of Android Q, at least one of the app's activities or synthesized activities appears in the returned list unless the app satisfies at least one of the following conditions: The app is a system app. ) (And I have to comment on why I did not want to fix the bug instead. Feb 10, 2025 · Shows you how to make activities in your app open for use by other apps by defining intent filters that declare the implicit intents your app accepts. The library was written decades ago and leaked resources ever since. obb files). batterystats. 5. Applies only to apps that target Android 11 (API level 30) or higher. In-app updates are not compatible with apps that use APK expansion files (. (If the application really was exited, the variable would be assigned the initial value. Intent intent = new Intent(); intent. class)); } Jun 6, 2014 · To learn more about Memory-Management in Android you can read the guide here on Android Developers. style. 0 (API level 21) or higher, and requires you to use Play Core library 1. If you still want to clear memory programmatically, you may refer to this question In a nutshell it says that you can do it as following ( not tested ): Dec 18, 2012 · Then use the API to get more specific for apps. activity_main); startActivity(new Intent(MainActivity. The problem here is when new version is released we have to update the application manually on all devices. myapplication. First activity: public void onCreate(Bundle savedInstanceState) { super. is there any solution. this, SecondActivity. theme_dummy); As best I can tell, this ought to do the trick, but in fact it's not doing anything - the entire app has the default Android style. java: @Override protected void onCreate . This section describes various ways to open URLs in an app that targets Android 11 or higher. Dec 22, 2012 · There are three solution for clear activity history. xml: This example demonstrate about How to Launch an application from another application on Android. So anything related to installed apps on the device, the Package manager should be consulted. My first thought was to grab the application context as soon as my main activity launches and do it there: getApplicationContext(). e. . 0 or higher. Sep 29, 2017 · It does require setting your app as the default phone app and ensuring the following is granted. <uses-permission android:name="android. xyz. Aug 29, 2019 · The Story Now I am working on a project where an Android application is running on a custom device and this app is not installed through the Play Store, but the APK file is manually uploaded, installed and launched on the device. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. bin file in the data/system/ directory has battery information. Is the above valid, and if so, might I be doing Some of the APIs have changed, are unavailable or are not necessary since Akash's answer. Below code will work if the another application already installed in your phone otherwise it is not possible to redirect form one app to another app. permission. See full list on developer. com Apr 16, 2025 · If part of your app depends on knowing whether the call to startActivity() can succeed, such as showing a UI, add an element to the <queries> element of your app's manifest. setClassName("com. MainActivity. Here's an example. setTheme(R. Jun 18, 2020 · As is well known, in Android Studio, a project typically contains modules where one is an application module (“:app”) and perhaps one or more other are library modules. onCreate(savedInstanceState); setContentView(R. The bundle id or package name is unique across globe so it can be used to check the existence of the package/app on the device. xml file, using this if you are open new activity and you don't write finish() at that time previous activity is always finished, after write your activity look like this. For Android N, i. SplashScreenActivity"); startActivity(intent); Nov 30, 2021 · The solutions provided to this question are all applicable to targetSdkVersion s of 23 and below. API level 24, and above, however, they do not work and crash with the following Exception: Jul 7, 2011 · If you exit the application activity and then invoke the application again, this static variable will keep its value. I will have a look to see if I can see anything. CALL_PHONE" /> If you implement your own class extending InCallService then when a call starts the call binds to your app and you get the call information through the onCallAdded() function. Follow. Open URLs. 6. oujg gypu aipal bzdwjwb lozibi epqsny sphw uqm pjsc rgde sirxc uedxk wummla qgblf klm