Recent questions tagged Android

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android - MPAndroid Chart not displaying any labels for xAxis , what is missing?

I'm implementing a feature for displaying Incomes/Expenses for properties & also provided Filter for 1 Month , ... Formatter method Main Screen See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - ActionBarSherlock stacked action bar styling issue

I can't figure out why the stacked ActionBar I have implemented has a gap between the left most tab ... which overrides these attributes? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Show toast widget underneath a view

For those who helped me out earlier regarding this project, thank you very much! My code no longer has any problems, ... menu); return true; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - how can we use startActivityforResult() for Email intent?

I am using intent for send email with attachment,it is work fine,i want to get this email intent result,i ... ) for Email intent? Thanks All See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Picasso IllegalArgumentException Target must not be null

I'm trying to set image by using Picasso library on my project. When I click image of the View,I'm ... ImageView image; TextView title; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android Multiple selection ListView & Textview

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - SMS Manager send mutlipart message when there is less than 160 characters

I write a app which use SMS Manager. I use method sendTextMessage() but it isn't work. Now I am using ... me because I must pay more. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to implement autocompletetextview with listview?

I am getting response from server and display it using listview and it works fine,now what I am trying is ... ; TextView txtprofileplace; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Getting "Caused by: java.lang.VerifyError:"

I created an android application which is used as library in another android application. I used some third party jars ... : 3 Thanks, Senthil.M See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Call to `getDrawingCache` returns null when scroll is enabled

What is missing in this code? This same code works on ICS. On API 8 the scroll appears and some ... (); page.setDrawingCacheEnabled(false); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Custom layout for Spinner item

I have a spinner within alert dialog. I wanted to reduce padding between spinner items and hence I implemented ... and following is the result. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Topics on Firebase Cloud Messaging?

Is there any constraints about number of different topics for Firebase Cloud Messaging in one app? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Caused by: java.lang.ClassNotFoundException: Didn't find class in Firebase Phone Authentication

I'm using Phone Authentication in Android Studio via Firebase, I Enabled Phone SignIn and Add SHA-1 And SHA- ... .main(ZygoteInit.java:858)? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Doze mode and foreground service

Checking my app's behavior on M Preview device, it seems that its foreground (with active notification) service ... What is the real rule? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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177 views

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android - Resource not found TextView

I am taking my first steps in Android and am starting with a very simple app which keeps track of progress ... Many thanks for your help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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529 views

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android - Fragment must be a public static class to be properly recreated from instance state

After updating to the latest support repository, compile 'com.android.support:appcompat-v7:24.2.0' compile ' ... with older support repository. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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359 views

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android - setPluginsEnabled not exist for WebView

I'm trying to play html5 video in webview and need to setPluginsEnabled WebView.getSettings().setPluginsEnabled but it's ... ; return true; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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213 views

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android - Copying raw file into SDCard?

I've some audio files in my res/raw folder. For some reasons, i want to copy this files to my SDCard When, ... i done this? Anyone guide me? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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284 views

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android - How to show installed app list in a listview without Checkbox getting unchecked when listview is scrolled?

My goal is to display the list of installed apps in a custom listview (within an Activity) without ... , packageManager, blockedApps); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Show Current Location inside Google Map Fragment

I am currently working on a Fragment with a Google Map in it. Once a user visits that fragment ... mGoogleApiClient, this); } } protected synchronized void buildGoogleApiClient()...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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351 views

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android - installing ionic npm ERR! tar.unpack error

while installing ionic npm install -g ionic getting error. Have tried : - npm cache clean 2. run the cli ... error remain same. Badly stocked. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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384 views

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android - "You need to use a Theme.AppCompat theme (or descendant) with the design library" error

I'm getting "You need to use a Theme.AppCompat theme (or descendant) with the design library" error every ... (R.layout.tooltip_layout, null); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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195 views

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android - Error non-default constructors in fragments

I am dealing with maps apiv2. And I am getting the following error while coding for Dialog Fragment class. Error : Avoid ... ).show(); } } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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295 views

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android - findViewById() returns null for Views in a Dialog

The problem is, no matter where or how I call for this layout's components, they always return null. ... valueText=0x7f0a0007; // problematic } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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179 views

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android - R cannot be resolved to a variable

I would like to fix this error R cannot be resolved to a variable I looked up many answers, but I could ... ">Calculate</string> </resources> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

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android - How to use intent for choosing file browser to select file

How to use intent to prompt user to choose "finish action with" to choosing app to select file (assuming there ... .props) Thank you in advance See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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186 views

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android - How to access a file from asset/raw directory

with this below code i'm trying to access the file which is stored in asset/raw folder, but getting null and E/ ... ) { e.printStackTrace(); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

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android - Extracting information from a scanned GS1-type barcode

I am developing an app on Android Studio to get the expiry date of items upon scanning the barcode. I don't want ... data. How can I do that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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