CodeDocu.com

#

Actions Adsense Analysis Android Development Start Errors Basics Http Web Tutorials Play Store Android Controls Table Java Sqlite Android Studio Debug Shortcuts java Error Codes Setup Chrome Extensions Debug Maps Other Products Search Tutorials PageSpeed Google Webmasters Youtube Sound Chanel

Google/Android/java Android swiping through text, Strike 15.01.2021 12 To crossout text in an Androit TextView _selectedTimeTextView Google/Android/Development/Errors Android Error: The application could not be installed: INSTALL_FAILED_INSUFFICIENT_STORAGE 15.01.2021 25 Error message When trying to launch Android in the Android Studio SDK 01 15 13:38:14: Launching 'app' on Pixel 4 API 25 Installation did not succee 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 Google/Android/java How to close an Android Activity 15.01.2021 12 How can I close the current activity Solution easy with the following java command 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 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 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 Google/Android/Development/Start Super Fast Android Phone Emulator on AMD 12.01.2021 31 If you want to develop an app for Android in Android Studio, Xamarin or Flutter, then you always need a smartphone as an output device This smartphone is installed as an emulator The AVD Device Managerprovides a smartphone under Windows 10 that works like a real Google/Search Impact of Google Mobile First Ion websites 12.01.2021 25 75% less traffic on classic websites What is the impact of the Google Mobile First change of October 2018? The evaluation of my website data in Google Search Console clearly shows the reduction of previous websites for desktop computers Google/Android/Development/Java Android Java: Read text from a resource file 11.01.2021 23 @Override public void onConfigureTab Google/Android/Development/Android-Controls Android Code: Tabbed Activity with different fragments 11.01.2021 38 Code res layout activity_main xml Google/Android/Development/Android-Controls Android Example Code : Tabbed Activity with Different Fragments 10.01.2021 18 This activity has several Tabs and different child fragment pages Activity_main xml Google/Android/Development/Android-Controls Android Tabbed Activity mit ViewPage2 Adapter 10.01.2021 32 In Android, pages m it a tab tab arecreated as a tabbed activity consisting of an activity page with a TabLayout as a tab tab element plus a ViewPager2 element, The ViewPager2 item is loaded by a ViewPager2Adapter ViewP Google/Android/Development/Tutorials Place Android Grid in xml 04.01.2021 40 In Android you can create a grid by embedding a GridLayout as an element Google/Android/Development/Tutorials Android: add Click event to a TextView 04.01.2021 65 How to extend an Android TextView to a Click so that an event is triggered when you click on the text To do this, you have to enter android :clickable="true" in the xml page And in the java file assign an OnClickListener( ) Google/Android/Development/Tutorials Android: make a video transparentwith VideoView, MediaPlayer and FrameLayout 02.01.2021 61 How to show or hide a video in Android? Unfortunately, the transparency of setAlpha(0 5f) does not work in Android VideoView and the MediaPlayer That's why you have to use a trick You put a FrameLayout as a mask in front of it and hide Google/Android/Development/Android-Controls Android : How to hide the Toolbar in an Android app 02.01.2021 40 How to hide the toolbar at the top of a single page, Activity in an Android app By java Code in activity java Google/Android/Development/Android-Controls Android: Schieberegulator seekbar 02.01.2021 60 With a SeekBar, m in Android getsa slider that sets values from 0 to 100 Activity_main xml Google/Android/Development/Tutorials Android: mit to open an alarm an activity even in locked screen 02.01.2021 65 Android Code Example: This code example creates an alarm in an Android app like an alarm clock and it opens an activity page when the alarm is triggered The App even opens the app activity, when the smartphone is locked in LockScreen Google/Android/Development/Tutorials Android: mit to open an alarm an activity 01.01.2021 91 Android Code Example: This code example creates an alarm in an Android app like an alarm clock and it opens an activity page when the alarm is triggered MainActivity java Google/Android/Development/Tutorials Android : create a small music media player 30.12.2020 41 On Android, you can easily create a MediaPlayer and start and stop it Then you can simply start the media file, sound file and stop with mediaPlayer start() and mediaPlayer stop() &n Google/Android/Development/Android-Controls Android Java Example: Create TimePicker 28.12.2020 111 The code example shows how to create an Android code picker to choose or set a time For example, the TimePicker can be used for an alarm Android, Java, XML, TimePicker Calendar TimePickerFragment extends DialogFragment Google/Android/Development/Tutorials Android: Layout RelativeLayout 28.12.2020 47 Instructions for easy customization of an Android layout First, you change the standard activity layout from Constraints to RelativeLayout Google/Android/Development/Tutorials Android Studio : Create button with event 28.12.2020 42 in the tab you select activity_main xml and switch to the view: Split and here in the right part the design view Then under Palette->Buttons -> you can drag a button onto the page (Activity) Enter OnClick Event In t 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 Google/Tutorials Neu (21.04.2020 08:40:5Gmail: how to delete all promotional emails and emails from social networks0) 21.04.2020 561 Those who use their Gmailaccount will often be annoyed by the many entries on social networks and in advertising Delete bulk emails in GMail You can delete page by page or a list by clicking on the click box in the folder: Advertising or Soc Google/Android/Development/Android-Controls/Table Align Android TextView with Table 05.10.2018 1293 Align Android TextView with Table This post shows how to align display elements in a cell to center in a table in a table If you first create a table in Android, then the view elements within a cell are always displayed oriented only to the left side The r Google/Android/Development/Android-Controls Android: Draw tables lines 05.10.2018 4816 Android: Draw tables lines How to create lines in a spreadsheet in Android? Creating a spreadsheet in Android simply does not draw borders Tables in Android: Google/Android/Development/Sqlite SQLite: save date 04.10.2018 1006 How to add a date value to a SQLite table? Date with time Transfer with Values: 2018-10-04 05:39:22 Google/Android/Development/Java Android Java: Create unique GUID at runtime 04.10.2018 1814 Create a unique ID in Java If you want to create a globally unique ID that is globally unique, then use GUID strings In Java the GUID strings are created with java util UUID