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Android swiping through text, Strike Google/Android/java
Android swiping through text, Strike
15.01.2021 12
To crossout text in an Androit TextView _selectedTimeTextView

Android crashes at .setText in Timer run Google/Android/java
Android crashes at .setText in Timer run
15.01.2021 22
Problem: Android crashes, ifyou try to write a text in an ad Textview with setText Description: With a timer, the current time should be written to an Android Activity text box for display every second

How to close an Android Activity Google/Android/java
How to close an Android Activity
15.01.2021 11
How can I close the current activity Solution easy with the following java command

Android code for turning on and OFF two timers Google/Android/java
Android code for turning on and OFF two timers
14.01.2021 17
Android code for turning on and OFF two timers Code example: The Android Java code generates a pulse signal as a changing ON and OFF switch of the flashlight in the phone So something like a Strobo-Effect lamp Timer Code

Android App: Flash Torch with Impulses Google/Android/java
Android App: Flash Torch with Impulses
14.01.2021 25
This Android app creates a Toggle button that turns the light on the Android smartphone ON and OFF In addition, you can switch to Pulse Strobo, where the HIGH pulse and LOW pulses are displayed as flashes in the mobile phone camera with Jav

Android: onClick in Fragment for Multiple Button Views Google/Android/java
Android: onClick in Fragment for Multiple Button Views
13.01.2021 51
If you switch from an activity page to a fragment in Android, some functions cannot be taken over First, the android:onClick=" "" entry in the xml page is no longer available The events of the fragment are always sent to the parent activity

Android SDK Error: Your CPU dow not support required features VT-X SVM on AMD Google/Android/Android-Studio
Android SDK Error: Your CPU dow not support required features VT-X SVM on AMD
28.12.2020 85
Android SDK Error: Your CPU dow not support required features (VT-X or SVM) on AMD Problem: if you use Android S tudio, the message appears in " Your CPU dow not support required features (VT-X or SVM) " at startup debuggingand you cannot install an Andr

How to find the drawable at runtime and adopt the style Google/Android/Development
How to find the drawable at runtime and adopt the style
19.09.2018 1084
How to find the drawable at runtime and adopt the style Task: Under an Android app, an outsourced style is to be transferred to newly created presentation elements at runtime The style is stored in a file under res drawable xml

Debug Android App with Windows 10 AMD processor Google/Android/Development
Debug Android App with Windows 10 AMD processor
18.09.2018 1223
Debug Android App with Windows 10 AMD processor If you run a Windows 10 computer with an AMD processor like AMD Ryzen 7 1800X, then you can not simulate Android edition on Android Studio and Xamarin Android developments can only be simulated and displayed under an Intel processor a

App settings as app preferences save and read Google/Android/java
App settings as app preferences save and read
07.10.2016 2706
App settings as app preferences save and read Android Java preferences are used as internal data memory to save settings and read The settings are normally with settings pages specially adjusted and saved But also the preferences can be used as persistent dat

Add Android settings to an app project Google/Android/java
Add Android settings to an app project
07.10.2016 4409
Add Android settings to an app project Preferences How to add complete settings as settings Studio an existing project in Android? Settings or settings an Android app Studio as preferences are traded under Android In an existing application you

Android code: Lookup a contact by the phone number Google/Android/java
Android code: Lookup a contact by the phone number
20.09.2016 5232
Android code: Lookup a contact by the phone number This Java example in a Java app checks whether a new number is already available on your Android Smartphone If the phone number of number isn't in the contacts was stored, then a new Android creates contact and the

Android code: Add contact person, email, telephone with batch operations Google/Android/java
Android code: Add contact person, email, telephone with batch operations
20.09.2016 5859
Android code: Add contact person, email, telephone with batch operations The following Android Java code example attaches one or several contacts with information on the person, email and the telephone number to the contacts of the Smartphone an Android Smartphone I

Android Studio: Add contact using Android intent Google/Android/java
Android Studio: Add contact using Android intent
13.09.2016 11377
Android Studio: Add contact using Android intent The simple process to add a contact in Android via java code is about an intent An intent = ahead just fills the native contacts form, which you set at load time, and then opens The creation and filling is do

Android Setup: ICE in case of emergency Google/Android/Setup
Android Setup: ICE in case of emergency
16.08.2016 3202
Android Setup: ICE in case of emergency ICE in case of emergency in the Android Smartphone set ICE describes a special function in smart phones, where you can see important properties of the mobile owner in emergencies directly when you turn the Smartphone on the Lo

Android code: Automatically dial a phone number Google/Android/java
Android code: Automatically dial a phone number
08.08.2016 4486
Android code: Automatically dial a phone number With this Android app, a telephone number will be dialed automatically if you click on the button To do this, you used an intent in Android Java code The use of intent is a system forms via macro execution

Android Studio: app on phone with USB debugging Google/Android/Android-Studio
Android Studio: app on phone with USB debugging
29.07.2016 2792
Android Studio: app on phone with USB debugging How do I start debugging an app on a real Smartphone You must first enable the developer mode, then enable USB debugging in the developer options And then connect the USB cable and then on the computer start to debug the

Android app code: Start stop Wi-Fi with Java code Google/Android/java
Android app code: Start stop Wi-Fi with Java code
29.07.2016 3754
Android app code: Start stop Wi-Fi with Java code With Java you can directly Wi-Fi into an Android app or turn off To do this, you must have associated with previously the permissions the app and then via a WiFi Manager on or off - switch Right start: Wi

Android app code: App to turn on WiFi by Intent Google/Android/java
Android app code: App to turn on WiFi by Intent
29.07.2016 3126
Android app code: App to turn on WiFi This Java code open form the WLAN WiFi, so you should turn on the WiFi The process starts execution with a single intent Android Java intent corresponds to a macro version of forms

Android: Macro Coding with Intent and StartActivity Google/Android/java
Android: Macro Coding with Intent and StartActivity
29.07.2016 4997
Android: StartActivity and intent To easily manage tasks under Android, you can open forms, fill out, and perform with a macro The methods for this purpose be StartActivity and intent are working StartActivity is used to open and manage sy

Android code: Android read contacts and store it in a ListView Google/Android/java
Android code: Android read contacts and store it in a ListView
27.07.2016 21555
Android code: Android read contacts and store in a ListView Here you will find the Android Java code and the related xml code to read the contacts in an Android Smartphone The demo app consists of a list and a button As soon as you click the button, the contacts of the An

How to Change Android App project settings Google/Android
How to Change Android App project settings
26.07.2016 3050
Android project settings How to change the settings to the current Android app? Subject: version code, version name, application ID, and min SDK version target SDK version To change the version of an Android app under App

Android Debug app crashes at missing user permission to contacts Google/Android/Android-Studio
Android Debug app crashes at missing user permission to contacts
26.07.2016 5343
Android Debug app crashes Problem: the Android app crashes while debugging without having a meaningful error message is issued Content: I'm trying the contacts of the Android system to read just about a Java code But as soon as I ask a query about the contacts, the a

Android Studio: region group together with fold selection CTRL +. Google/Android/Android-Studio
Android Studio: region group together with fold selection CTRL +.
25.07.2016 2745
Android Studio: region group together with fold selection CTRL + How can you summarize a range in Android Java code? Keyboard codes, tips: Using the keyboard shortcut: CTRL +

Android Java: Custom ListView with its own adapter Google/Android/java
Android Java: Custom ListView with its own adapter
22.07.2016 2796
Android Java: Custom ListView with its own adapter If you would like to display data in an Android app in a multiline list, then must you organize your data in a simple class and assign the data about your own adapter of the ListView Data class:

Android Java: Fill values in a ListView Google/Android/java
Android Java: Fill values in a ListView
21.07.2016 2850
Android Java: fill values in a ListView A ListView is a simple list with vertical element under Android Java Overview: You must drag a ListView as an item in the display area Then you have to create a resources file, which represents the rows In the J

Android Studio ListView Error: Expected resource of type layout Google/Android/java
Android Studio ListView Error: Expected resource of type layout
21.07.2016 7877
Android Studio error: expected resource of type layout Problem : When you create an adapter for a ListView, the ListView is not recognized as a resource in the ArrayAdapter ArrayAdapter adapter=

Android: Open a second activity Google/Android/java
Android: Open a second activity
16.07.2016 2552
Android: Open a second activity How to change mobile page in Android Java to another? A change to a different activity is performed with startActivity (intent)

Android Java: AVM Fritz box login Google/Android/java
Android Java: AVM Fritz box login
02.07.2016 3076
Android Java: AVM Fritz box login Connecting an Android app with an AVM Fritz box requires two important numbers Firstly, the challenge of number ( challenge ) and then a SessionID ( SID )

Java: Compare string value with == or equals Google/Android/java
Java: Compare string value with == or equals
02.07.2016 2071
Java: Compare string value Compare our strings in Java In my Java code example I must compare a string variable against a real string The string variable sid is the sid value = "0000000000000000" before the comparison line

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