Recent questions tagged android

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android - GoogleApiAvailability missed with firebase-messaging:9.4.0

Declaring dependencies as compile 'com.google.firebase:firebase-messaging:9.4.0' I get "can not resolve symbol ... already on the latest version 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.io.IOException: No original dex files found for dex location

I'm trying to build an Android application using the latest SDK from project files that haven't been updated since ... this is a legacy project. 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 - Implementation of Google design guidelines for Sliders

Yesterday I was looking for sliders in Android and found this website with the Google search: https://material.io/ ... .0.2 on my phone? 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 - After upgrading to google play services 8.4.0 my app crashes on startup

I've been previously using google play services 8.3.0 without any issue. I'm looking to upgrade to google play ... sdk.android:library:1.+'' } 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 - Deep copy of list with objects in Kotlin

I am new to kotlin and I am trying to make a copy of a list of objects.The problem I am having is ... > = ArrayList() newList.addAll(oldList) See Question&Answers more detail:os...

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

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367 views

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android - File under /res/raw not accessible in Debug buildvariant

In an Android Studio / Gradle Android project, I have two build variants, Debug And Release (the standard project ... 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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android - BottomNavigationView - How to uncheck all MenuItems and keep Titles being displayed?

As I liked the design from BottomNavigationView I decided to implement a new Menu for my App with it, ... keep its titles being displayed? 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 Malformed URL Exception

I'm trying to make an http POST request in an android app I'm building, but no matter what url I use for the ... for any URL I try to create? 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 - Format number using decimal format in kotlin

I am facing an issue where I need to do some calculations with a number like for example 5000,00 ... number) vValueInterest.text = credits See Question&Answers more detail:os...

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

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304 views

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android - Cannot detect Sony Xperia in Eclipse

I am totally new at testing apps on devices, especially the Sony Xperia. I am testing apps using the Android ... Eclipse to detect the phone? See Question&Answers more detail:os...

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

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481 views

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android - Servlet: java.lang.ClassNotFoundException: org.json.simple.parser.ParseException

I am implementing Google Cloud Messaging service for android. I have created a test server which sends push ... 's wrong with this? See Question&Answers more detail:os...

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

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283 views

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android - GCM defaultSenderID

Could somebody please help me understand what the gcm_defaultSenderId is in the following code (found in onHandleIntent in ... to be! Thanks! See Question&Answers more detail:os...

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

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342 views

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android - How to return to default style on EditText if I apply a background?

I just encountered with a problem that I don't know how to solve. It looks silly but I cannot find a way to ... that's not what I want. Thanks! See Question&Answers more detail:os...

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

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213 views

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android - Custom form of progress bar

I want to create app in which will be free-form progressbar like this: Tell me please how can this be done? ... some kind of example. Thanks. See Question&Answers more detail:os...

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

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233 views

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android - Switch Between layouts on list to grid recyclerview

How to switch layout when RecyclerView is List to Grid or vice versa. See Question&Answers more detail:os...

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

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194 views

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android - FTP connection java

I'm trying to upload the file to a server. What is the way for uploading a file to a server through FTP? ... /AndroidRuntime(1203): ... 11 more See Question&Answers more detail:os...

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

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248 views

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android - how to draw path between 2 points on google map

I have been working on an android application which uses Google map.Now I want to generate the path (driving ... ,how can this be done? See Question&Answers more detail:os...

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

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269 views

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android - Restore Transactions in Google In-app Version 3

I have an app and its working fine now i want to implement restore transactions method in my app. I did not ... not find relevant sol or info. See Question&Answers more detail:os...

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

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551 views

1 answer

android - org.json.JSONException: Value <?xml of type java.lang.String cannot be converted to JSONObject

I have a method from which I am fetching the data from webservice using http post in android. my code is, ... please! 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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255 views

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android - set Height of View Holder in OnBindViewHolder of Firebase Recycler

I have a recyclerview in which I want to check for a condition first and then show the item in the recycler view ... I apply the params on 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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333 views

1 answer

android - How to change font style for spinner item

I have a spinner with items, populated via ArrayAdapter. I want to change font style for some (not for all) of ... How can I do that? Thanks! See Question&Answers more detail:os...

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

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323 views

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android - Staggered Gridview (Recycleview) with load more functionality inside the NestedScrollView

I want to implement the load more functionality inside my Staggered gridview. I have tried some lines of code for it ... .id.imgContent); } } } See Question&Answers more detail:os...

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

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178 views

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android - GCM Not Sending the Notifications

I have created a application that uses the GCM functionality. When I am posting the message from the server to ... () { // Your implementation here. } } GC...

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

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229 views

1 answer

android - Issue initializing a JSONObject

I'm trying to initialize a JSONObject with the following string, received from a web service: "{ "campaignid ... Anybody can help? Thanks See Question&Answers more detail:os...

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

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304 views

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android - How to use AsyncTask for Jsoup Parser?

I am trying to use a AsyncTask because the the activty force closes because it takes to long on the main ... hierarchy can touch its views. See Question&Answers more detail:os...

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

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809 views

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android - Xamarin.Forms save file (pdf) in local storage and open with the default viewer

Edited to fine the question In Android, I need to download a pdf file to "Documents" folder and open it ... Access denied Thanks for your 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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212 views

1 answer

android - Want to create google map navigation in my application - custom way

I have created an application in which I am trying to show user's movement by animating marker position. Using ... a better approach? Thanks! See Question&Answers more detail:os...

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

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268 views

1 answer

android - How do I display list of only registered contacts(on firebase) from a client's address book(via phone numbers)

What I want to do is search through client's address book(phone numbers) and only display contacts who ... current Firebase Database Model 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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