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Recent questions tagged android
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android - How to Set Recurring AlarmManager to execute code daily
I am currently trying to write alarm manager that will make an alarm go off within a specified period of time, ... thanks for any and all help. See Question&Answers more detail:os...
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android - Facebook Fresco using wrap_content
I got a bunch of drawables that I want to load using fresco, I want to use wrap_content size for those images, ... unless I set a fixed size. See Question&Answers more detail:os...
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android - Using Switch Statement to Handle Button Clicks
I'm trying to wrap my head around Views, Listeners etc. I have an Activity with 2 Buttons: buttonplay and ... Views are used in this context. See Question&Answers more detail:os...
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android - Dynamically add fragment into fragment
I haven't been able to find a way how to dynamically add fragment into existing dynamically added fragment. Do ... YELLOW); ll.addView(frml4); See Question&Answers more detail:os...
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android - How to remove focus from RecyclerView inside ScrollView?
I have a Scrollview which contains an ImageView and RecyclerView. if navigation drawer opened then closed the ... ScrollView> </RelativeLayout> See Question&Answers more detail:os...
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android - How to make the Toolbar snap into view or out of view when using Google Design Library?
I am trying to achieve an effect like WhatsApp has, where the Toolbar (when scrolled) will clip into view magnetlike, ... of view or into view. See Question&Answers more detail:os...
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android - FragmentActivity onSaveInstanceState not getting called
I have seen a few similar questions about onSaveInstanceState not getting called for Fragments, but in my case Fragments ... What am I missing? See Question&Answers more detail:os...
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android - Is there a way of retrieving a TextView's visible line count or range?
I have a full-screen TextView holding a long Spanned that requires scrolling. The TextView's getLineCount() gives ... -60 are currently visible? See Question&Answers more detail:os...
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android - Change TextView text
I'm trying to change my TextView text from the code. This is what my xml looks like: XML: <TextView android: ... an XML TextView) and it worked. See Question&Answers more detail:os...
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android - Turning airplane mode on via ADB
I've looked all over and I haven't found a concrete answer to this question. I'm hoping to find a ... information, I'd greatly appreciate it. See Question&Answers more detail:os...
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android - How to check if my activity is the current activity running in the screen
I used Toast to make notification, but it seems it will appear even its activity is not in the current screen ... notification. But how to do ? See Question&Answers more detail:os...
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android - Ellipsize not working properly for a multiline TextView with an arbitrary maximum height
I have a TextView with an unknown maximum height, which is dependent on the device's DPI/screen resolution. So, for ... and up (API level 15). See Question&Answers more detail:os...
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android - Scoping a viewmodel to multiple fragments (not activity) using the navigation component
I'm using the navigation component, I want a view model to be shared between a few fragments ... from mainFragment or cardPreviewFragment See Question&Answers more detail:os...
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android - How to set the text style of a button in selectors?
Button selectors allows to define a background for each state of the button, but how can the button's text style ... /shape></item> </selector> See Question&Answers more detail:os...
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Oct 17, 2021
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android - Broadcastreceiver to detect network is connected
I'm trying to get the moment where user connects to a network, then I thought a BroadcastReceiver is a good ... connection when there is not... See Question&Answers more detail:os...
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Oct 17, 2021
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android - Puzzling behavior with REORDER_TO_FRONT
Activity A starts activity B with no flags. The stack is now A-B with B on top. B starts activity A with ... " /> </application> </manifest> See Question&Answers more detail:os...
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android - Change thickness of the bottom line of EditText when wrapped into TextInputLayout
here is my code XML Markup <android.support.design.widget.TextInputLayout android:layout_width="match_parent" android: ... Thanks in advance. See Question&Answers more detail:os...
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android - Button style in AlertDialogs
Does anyone know how to override the default style for AlertDialog buttons? I've looked through the Android source for ... </style> Any ideas? See Question&Answers more detail:os...
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android - Allow rotation/landscape in one fragment
My app has a single Activity with a FragmentPagerAdapter with four fragments (Using the ViewPagerIndicator library ... in landscape orientation. See Question&Answers more detail:os...
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android - Flutter Insecure http is not allowed by platform
Flutter team recently made this change and now insecure http connections are not allowed. https://flutter.dev/docs/ ... is not connecting to it. See Question&Answers more detail:os...
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Oct 17, 2021
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android alertdialog - Show alert dialog on app main screen load automatically in flutter
I want to show alert dialog based on a condition. Not based on user interaction such as button press ... should call that _showDialog method? See Question&Answers more detail:os...
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android - How to close the status bar/notification panel after notification button click
I've browsed through Stackoverflow and have seen that this question has been asked, but I didn't ... .notify(NOTIFICATION_ID, notification); See Question&Answers more detail:os...
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Oct 17, 2021
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333
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android - How using ViewBinding with an abstract base class
I started using ViewBinding. After searching for some example or advice how to use ViewBinding with an abstract base ... 's start some discuss. See Question&Answers more detail:os...
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Oct 17, 2021
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android - Huawei device killing my foreground service, even with dontkillmyapp.com's solution
I'm developing an app which is basically a location tracking software. When you start it, it saves locations and ... help if you can, Adam See Question&Answers more detail:os...
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android - how to set colored border on cardview
I am implementing card view but I can't find any border option to set a border on it. here is my card.xml: < ... ? I have no clue. Thank you. See Question&Answers more detail:os...
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android - ViewPager with Fragments inside PopupWindow (or DialogFragment) - Error no view found for id for fragment
I created a FragmentActivity with this code below public class Activity_principal1 extends FragmentActivity { @Override protected ... /System.err(6062): at android.widget.Relative...
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android - Prevent CollapsingToolbarLayout collapse if not needed
Using: compile 'com.android.support:design:23.0.0' compile 'com.android.support:appcompat-v7:23.0.0' compile ... that show a blank space? See Question&Answers more detail:os...
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android - How to enable night mode programmatically?
I am looking for a way to enable night mode programmatically with an Android code: public static void ... mDockState=0, category=null See Question&Answers more detail:os...
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