Recent questions tagged Android

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android - Restrict autocomplete results by setBoundsBias

I am using setBoundsBias for Restrict autocomplete results in google map autocompletePlace, But the result contains places ... (); } } See Question&Answers more detail:os...

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

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609 views

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android - How to change image of a spinner

If we see a spinner it looks like a textview and with an image to the right of textview. In ... sp1.setBackgroundResource(R.drawable.icon); See Question&Answers more detail:os...

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

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661 views

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android - Loading Integer Array from xml

I have an integer array in an xml file as follows <integer-array name="myArray"> <item>@drawable/pic1</item> ... anyone tell me what is wrong? See Question&Answers more detail:os...

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

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655 views

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android - why does arm-linux-androideabi-gcc give iostream error

I have arm-linux-androideabi-gcc installed in my computer, but when I try to compiler even a simple hellow world, it ... 9/arch-arm/usr -lstdc++ See Question&Answers more detail:os...

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

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648 views

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android - OnTap listener implementation

I have a doubt that is on tap listener implemented on a particular button, or image view or view? because the ... view. please help. Thank you. See Question&Answers more detail:os...

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

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1.1k views

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android - setText is not updating

Here is the code and i want to setText the Array of Textview after the random Images selected.. its not ... how to setText the textview ? See Question&Answers more detail:os...

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

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724 views

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android - MPAndroidChart v3.x.x: upgraded from 2.x.x labels

As mentioned in the title, I am working on a project where MPAndroidChart version 2.2.3 is used. In this project ... , even in the release note. See Question&Answers more detail:os...

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

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740 views

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android - Download a file to Downloads folder of device using Cordova FileTransfer

I am using Cordova FileTransfer object to download a file from a url to device. var fileTransfer = new ... folder of the android device? See Question&Answers more detail:os...

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

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706 views

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android - Retrofit with String response

I want a POST call on an URL, and as response I just get a String "ok" or "no".. So I have here my ... there a better way to do this? Regards See Question&Answers more detail:os...

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

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787 views

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android - Prevent notification PendingIntent starts Activity already started?

The service creates a persistent Notification and starts the main activity on click via PendingIntent. Here is ... will rephrase the problem. See Question&Answers more detail:os...

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

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1.2k views

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android - MPAndroidChart: Can I set different colours for the x-axis labels?

So I want to be able to select a bar in my bar chart, and when I select a bar, it changes the colour of ... if so, can someone help me please? See Question&Answers more detail:os...

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

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647 views

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android - How to bring a view to front without calling bringToFront()?

There is apparently a bug in Android which breaks View.bringToFront. If I have Views arranged in a GridView and ... don't like this solution. See Question&Answers more detail:os...

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

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665 views

1 answer

android - how open local html page in browser

I am making an application in which i want to open a local html page in the browser. I am able to open google. ... .out.print(e.toString()); } See Question&Answers more detail:os...

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

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536 views

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android - Google game services sign in issue (fails first attempt, successful second)

Currently trying to connect my game (that uses libgdx) to Google Game Services to enable leaderboard/achievements ... - and everything worked. See Question&Answers more detail:os...

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

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595 views

1 answer

android - Lock screen triggers application lifecycle events of different activity

When I receive a Push message in a service that extends FirebaseMessagingService and I start an Activity ... called immediately after onCreate See Question&Answers more detail:os...

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

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628 views

1 answer

android - Why doesn't this MotionEvent simulation work?

In one of the views in an exercise app, am trying to perform text selection programmatically. I am able ... something very fundamental... See Question&Answers more detail:os...

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

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662 views

1 answer

android - Is it possible to set Material ChipGroup orientation to VERTICAL?

I'm adding a material ChipGroup dynamically to a parent linear layout which is set to VERTICAL orientation ... supports VERTICAL orientation. See Question&Answers more detail:os...

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

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659 views

1 answer

android - ConnectivityManager.NetworkCallback() -> onAvailable(Network network) method is not triggered when device connects to a internal wifi network

I am trying to send telementary data to App Center on out internal wifi network but it is not sending on this ... to an internal wifi network. See Question&Answers more detail:os...

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

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1.1k views

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android - Retrofit CLEARTEXT communication not enabled for client

i am working with Retrofit library on my project, but it seems that Retrofit block non https requests. I tried ... a subdomain which use http. See Question&Answers more detail:os...

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

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847 views

1 answer

android - mapFragment.getMap() returns null

I'm trying to get a map from a SupportMapFragment but it returns null. From what I read this could be because ... /EMR (24224): map still null See Question&Answers more detail:os...

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

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792 views

1 answer

android - java.lang.IllegalArgumentException: Illegal URL with retrofit

i'm trying to call an api in my application i've the following url template test-test.domainname.com/feeds/json/v3 ... me with this problem ... See Question&Answers more detail:os...

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

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495 views

1 answer

android - ClassCastException in PreferenceActivity

I am trying to get an example from the Android 2 Application Development book by Reto Meier to work (page 202). ... . What am I doing wrong? See Question&Answers more detail:os...

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

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763 views

1 answer

android - Task 'publishApkRelease' not found in root project

Im trying to configure gradle-play-publisher in my project, I have configured play block in build.gradle(Module: app), ... :48) How to fix it? See Question&Answers more detail:os...

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

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579 views

1 answer

android - getNeighboringCellInfo() returning null list

I'm struggling a little trying to get neighbour cells info (for the current cell info, everything works fine): ... ? Many thanks in advance. See Question&Answers more detail:os...

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

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609 views

1 answer

android - Bring my Activity back to the top?

This question is a spin-off from a suggestion made in How to close or stop an external app that I started in ... > </intent-filter> </activity> See Question&Answers more detail:os...

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

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581 views

1 answer

android - gcm canonical id should be updated or not

I am working on an android project which uses gcm. I came to know that if we uninstall the appfrom device and ... send to that device or not? See Question&Answers more detail:os...

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

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546 views

1 answer

android - Camera is not saving after taking picture

I can press a button, open up the native camera app, and successfully take a picture. But then when I check ... null; } return mediaFile; } See Question&Answers more detail:os...

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

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698 views

1 answer

android - What is maximum size of texture (Andengine)

What is maximum size of texture that should be used in andengine. I used this.diamondTexture = new Texture(2048, ... . Whats the problem ? See Question&Answers more detail:os...

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

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