Recent questions tagged Android

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android - Why does AsyncTask run in the main Thread of an application?

in my application, I have a class for UI stuff, the name of which is "SettingActivity". Then for doing some ... will get main as the output. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Create a ripple drawable without transparency

I'm a bit lost about how to properly use Ripple Drawable. Let's say I have this drawable : <?xml version=" ... outside the bounds of the view ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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543 views

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android - How to set orientation in nativescript

Hello I would like to know how to set device orientation in nativescript. Specifically I want the application ... </application> </manifest> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android fragments - Navigation Component set transition animation programmatically

yesterday i come across with a problem that i needed to set animation from nav_graph.xml in my baseFragment and ... } Durum kebab. Enjoy. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Device specific error - s3dReadConfigFile "Can't open file for reading."

I'm developing an application that communicates over the local network, and am trying to test on multiple devices. ... or something in my code? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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255 views

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android - Change Action Bar onPressed color

I cannot figure out how to change the action bar items "onPressed" color on Android. I'm not talking about ... (false); return true; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to send Arrays / Lists with Retrofit

I need to send a list / an array of Integer values with Retrofit to the server (via POST) I do it this way: ... one entry. So what can I do? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - ActionBarCompat: Hide ActionBar before activity is created (bug?)

So I was using the ActionBarSherlock and decided to switch to the new ActionBarCompat. With ABS, hiding the ActionBar ... ().hide(); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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390 views

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android - SensorEvent.timestamp to absolute (utc) timestamp?

I question myself what the timestamp in SensorEvent.timestamp means. Numbers like 3548712982000 occur. It is not plausible ... the same time!!! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to send a custom broadcast action to receivers in manifest?

MyReceiver.java public class MyReceiver extends BroadcastReceiver { @Override public void onReceive(final Context context, ... miss something? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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341 views

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android - getLastKnownLocation returning NULL

I had just got this to work but when I turned off my Wifi to see if I could get a more accurate location ... just comes up with a nullpointer. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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876 views

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android - Programmatically enable/disable "Battery Saver" mode

I am trying to find if I can enable and/or disable Android's built-in "Battery Saver" mode programmatically. Any ... I am after. Thanks all. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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368 views

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android - Error inflating class com.facebook.widget.LoginButton

I have built a Facebook integration using the steps from the 3.0 documentation. It works fine in when I deploy ... out what the issue is. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - java.lang.IllegalArgumentException: baseUrl must end in / while using retrofit 2.1.0 for GET method

I am using Retrofit2 for API parsing. While using retrofit1.9.0 both post and get methods work properly. But using ... .create()) .build(); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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264 views

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android - InputConnectionWrapper.commitText StackOverflowError in HTC devices

Debug in HTC D820U, found StackOverflowError. Device: HTC D820u, Android 6.0 ,HTC version:1.0.0.D820u See log: ... Android bug? or HTC Rom bug? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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347 views

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android - Logcat won't display Log.d messages

I'm developing an Android application and I would like to have some way to print debug statements as my code runs ... on the Verbose log level. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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303 views

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android - Overriding View.onSaveInstanceState() and View.onRestoreInstanceState() using View.BaseSavedState?

Assume you want to derive your own View class from an existing View implementation, adding a bit of value, hence ... you're willing to share? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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576 views

1 answer

android - Picasso loads pictures to the wrong imageview in a list adapter

I'm loading an image from a server to a list view item using picasso like this: public View getView(int position ... sure what I'm missing here. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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395 views

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android - SyncFailed Error:Cause: org/jetbrains/plugins/gradle/tooling/ModelBuilderService

I have a project which I try to open in Android Studio however when the project is imported I receive an ... Android Studio except this one. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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352 views

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android - How do you disable the SoftKeyboard key preview window?

When creating your own SoftKeyboard you are given a "key preview" by default. How do you disable this? ... help would be greatly appreciated! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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505 views

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android - 23.2.0 set vector drawable as background in 4.X

I am super excited about the new possibility to set vector drawables to layouts using the app:srcCompat="@drawable/ ... ) Is this even possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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399 views

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android - How to check if a my ListView has scrollable number of items?

How do you know if your ListView has enough number of items so that it can scroll? For instance, If I ... my List can scroll programmatically? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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308 views

1 answer

android - What happens to a Sqlite database when app is removed

I'm new to Android programming and trying to wrap my head around this just to make myself clear about how ... from a web development background. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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312 views

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android - Why make a method volatile in java?

Why would a method be made volatile? How does making a method volatile change the method's behavior? Edit ... : Test.showMethods(mapView); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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518 views

1 answer

android - Saving Activity State in the onPause

I have a variable that I have successfully saved and restored using onSaveInstanceState @Override protected void ... are greatly appreciated See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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272 views

1 answer

android - How can I add separating lines between my TableRows that are created programmatically?

I have a TableLayout that is created programmatically in an Android project. I keep adding TableRows as long ... use something else alltogether? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

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android - How to show notification count on app icon like Facebook?

I want to show unread notification count on my app icon when app is not opened. this post seems to be ... provided in the accepted answer? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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344 views

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android - Get The Measures of Popup Window

I already set up the pop up window, but i want to center it below the button (View v), that needs to be ... Has anybody an idea to get measures? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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