Recent questions tagged Android

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android - Espresso test error: AppNotIdleException

I turned off all animations on developer options. But I still get this exception when trying to click on ... .perform(ViewInteraction.java:87) 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 - Gridview and its images is not fit for all screensize

As in my title gridview and it is images are not get fit for all screens . In my app I have 15 ... void onFragmentInteraction(Uri uri); } } 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 see camera app take photo asynchronous in the gallery

I am working on a basic camera app. I can take a photo, and I can see it in my app. But I want to see my ... (mediaFile); } } How can I do it? 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 obtain the checked rows in a custom view list

Can any one tell me how can i obtain the values of the checked rows in a custom view list? For example ... help is highly appreciated.. Thanks. 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 - "resolveUri failed on bad bitmap uri" when putting image on ListView

hey, i'm new to android and i have a slight problem. i'm trying to put together a listview with images are ... } } } thanks in advance. rob 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 - Moving or copying data from one node to another in firebase database

I am trying to move my data present at one node i.e cart_details/UID to another node orders/UID/order1. I ... the image for the same. IMAGE. 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 - why my splash screen don't show the images?

I've created one splash screen with android studio 0.1, but when I test it on my phone(nexus s) in ... ="@drawable/splash"> </LinearLayout> 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 - Setting up Alarm Manager is creating 2 Instances of my Main Activity

I have 2 activities, a Main Activity and SetAlarm Activity. I call SetAlarm Activity from Main. When I set up the alarm I ... (); } // if } } 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 - You are only allowed to have a single MapView in a MapActivity

I have a function that shows a map page so I can get the user to choose their current location. But if ... delete the MapView and recreate it? 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 access all mp3 files from all the subfolders in the sdcard?

I'm trying to make an mp3 player app, and when I run it from my phone it only reads MP3's that are present on ... name.endsWith(".MP3")); } } } 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 Read NFC Tag?

Hi I am trying to read from NFC Tag. But I am getting an exception. I have put this condition to detect ... ) Whether this condition is correct? 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 - Nine patch image not working on my device?

This is the first time i use nine-patch image on my android app. It so stupit. When I preview on eclipse layout ... . My Phones use Android 2.3 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 - Admob ad request always return code 3

I implement Admob in one of my android application. First time it has a banner add bellow of my application. But ... in my ad_unit or adMob? 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 Control use of OverFlow Menu in ICS

I want to control use of Overflow Menu in ICS. I have also tried this code in my onCreateView() with reference of ... and how I can use it. 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 - AAPT2 error: check logs for details: unknown element <action> found

Here's my debugAndroidManifest.xml Getting so many errors like Element action is not allowed here. Element ... manifest> Please check this 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 - com.google.ads.AdView failed to instantiate

I have used admob sdk and added as external jar.In xml i have specified <LinearLayout xmlns:android= ... AndroidManifest.xml with configChanges. 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 - Is there a way to completely eliminate padding in a LinearLayout containing buttons?

I tried the following to try to display two buttons in a horizontal linear layout, with the edges of the ... ="0dip"/></LinearLayout> See Question&Answers more detail:os...

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

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131 views

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android - How to go to a particular activity on list item click?

I am developing an application in android in which i creating a list view of few items. I want to call a ... help me out Thanks 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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android - Get GPS Status on location changed

I am using GPS services to derive latitude & longitude in my App. I am able to get the latitude and longitude when ... "GPS EVET NECO "); } } 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 - onCreateView() of nested fragment is not called

I have been going through nested fragments documentation, best practices and all possible links here in ... R.id.message_edit_text); See Question&Answers more detail:os...

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

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227 views

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android - How to retrieve the contact name from incoming call number?

How to retrieve the contact name from incoming call number? 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 SQL compare columns when one has accented chars?

I have two SQLite tables, that I would love to join them on a name column. This column contains accented ... for the comparison to work. 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 - Firebase Authentication: Verify email before sign up

Here is my idea: After registing, an email will be sent to the user. After the user verifies the email, the new account ... account."); } } }); 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 - SQLite error 'column _id is not unique' on when inserting into an empty table

I have a table with 4 fields: _id, to, from, hidden Upon trying to insert the following values: _id=167 ... ,hidden INTEGER,from LONG,to LONG 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 I add thermal effect to YUV image

After googling a lot. I find a way to change Preview of a single frame. Correct me if i am wrong ... getPixel and setPixel not working Properly See Question&Answers more detail:os...

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

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208 views

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android - Where specify NDK in July 2, 2014 ADT eclipse?

I just downloaded the Android SDK which has the filename adt-bundle-windows-x86_64-20140702.zip and deleted my old ... this section get moved? 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 - setting up dynamic listactivity

Please guide whats wrong with the following code that its not creating proper list activity including dynamic ... my understanding . Thanks 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 - Can't find lib via transitive use of sub module

Android Studio 3.4.2 I has main project (app) that use module mytransport like this: app/build.gradle ... it TRANSITIVE by mytransport module See Question&Answers more detail:os...

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

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