Recent questions tagged Android

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android - Loading Image using picasso inside AsyncTask

I'm using picasso to load an image as a background for my activity, I want to use an AsyncTask, while the image is ... to quit ! Thank's guys :) 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 - Cannot convert java.lang.string into json object

This project is about login where i am trying to login and getting this error.Cannot convert json obj to java.lang . ... .php on line 2 Warning: Division by zero in /hom...

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

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android - How to use Trendnet Ip camera live streaming url in Phonegap app?

I am making phonegap app in which i am using trendnet ip camera to show live streaming. To watch live ... this? I appreciate any guidance. 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 - Unable to create a folder programatically

Below is the code that I'm using String root = Environment.getExternalStorageDirectory().getAbsolutePath().toString() ... not exist already. 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 - App Crashes on AsyncTask Screen Rotation

I'm using AsyncTask in one of the fragments of an activity. The AsyncTask is working perfectly but on ... .innerRun(FutureTask.java:305) 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 studio - java and XML files are getting replaced with some bizzare Xml files?

I am using latest version of android studio 3.3 and also of Gradle's . And i faced an strange Problem that ... something else? here is the image 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 10 BitmapFactory.decodeFile(ImageFilePath) return null

I'm building an android application which allow user to pick Image from camera or From Gallery then display the image in a ... ); } break; } } } 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 - Database locked exception

I have created a database in my application with 5 tables. my database is being updated from different threads. ... data to other applications? 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 - All the libraries must use the same versions

My depencies dependencies { compile 'me.dm7.barcodescanner:zxing:1.9' implementation fileTree(dir: 'libs', include: ['*. ... 26, I get an error. 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 - GridView Images are changing postion when scrolling

I'm loading images from server along with a text and displaying them in a gridview, I'm using a base adapter to ... == null) { setImageDrawable(placeholder); } } public void se...

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

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android - Twitter: Failed to get request token

I am using Log In with Twitter for my Android app, that was successfully loging in for the past few days. ... exception.printStackTrace(); } }); See Question&Answers more detail:os...

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

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803 views

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android - Image download code works for all image format, issues with PNG format rendering

I am using the code below to download and show image from server to my ImageView import java.io.IOException; ... on ImageView. Any idea? See Question&Answers more detail:os...

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

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804 views

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android - Check if an Edit Text that only accepts number is not empty and the number is equal or less than 100

I'm building an application for receiving grades and I want to make sure that the Edit Texts are not ... system.NativeStart.main(Native Method) 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 - Firebase trace showing wrong median time latency?

I am adding Firebase performance trace in my app and below image is data for last 24 Hrs As you can see the Median ... is 5.60s not 14.81s? 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 - listview item with clickable subview sometime can't pass the click event to the item's subview

I have a list view , each item has a clickable textview, when I click the textview, then change ... that posted before notifydatasetchange. See Question&Answers more detail:os...

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

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904 views

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android - honeycomb sync adapter features for editing contacts

I'm developing a sync adapter. I found this: http://groups.google.com/group/android-developers/msg/85f9304dfcc4e284 ... can find it? 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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android - Why does LogCat not show the full message?

Anyone knows why Logcat doesn't show full message? I try to print xml response from my site but I only can get some of 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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android - ImportError: No module named oauth2client

I'm following instructions in the Google Sign-In for Android documentation (https://developers.google.com/ ... help would be 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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946 views

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android - Retrieve account name with the NEW Google Drive API

I set up the authorization process for Google Play Services as described under https://developers.google.com/drive/ ... that would be helpful. See Question&Answers more detail:os...

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

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987 views

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android - ProcessDialog is not appearing properly?

This is my function that is in LoginActivity.java.So onclick of button i am calling this function. public void ... in the center of the 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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952 views

1 answer

android - Moving image with touch events

I need a sample code for when we move(touch) a image from left to right and right to left. Please help me. Regards, chakri See Question&Answers more detail:os...

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

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954 views

1 answer

android java.net.ProtocolException: Connection already established

public static Bitmap getImage(String address) throws Exception { Bitmap imgmap = null; InputStream is = null; URL ... can give me a 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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1.5k views

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android - How to auto restart a service when killed?

I have already red many posts about the subject, some of these works, but only on some devices. For ... //stackoverflow.com/a/21551045/627307 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 - Where should onActivityResult be handled, dialog fragment, fragment, or activity?

In my android app, I have a fragment where the user can add a picture, either from gallery or from camera. ... host activity? Does it matter? See Question&Answers more detail:os...

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

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852 views

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android - How to disable virtual home button in any activity?

I need to disable 3 virtual buttons in any activity in my app. I disabled back button and multitask button ... window. Thanks for your helps! 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 - How to get Heart Rate values from Google Fit History?

I need to get all the heart rate measurements, and not the minimum, maximum and average, which is what I have been ... : Field: min Value: 55.0 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 - firebase cloud messaging didn't see xiaomi devices

I'm building an react native app. I want to send cloud messages from firebase but i can't. i prepared project ... gms:google-services:4.3.2') See Question&Answers more detail:os...

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

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853 views

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android - Set TypeFace for ListView

I have 2 XML file for list View. One for views and other for use first. note_list.XML is : <?xml ... list_item.xml. thanks for helping me. See Question&Answers more detail:os...

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

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