Recent questions tagged Android

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android - Decoding Video and Encoding again by Mediacodec gets a corrupted file

I am trying to implement https://android.googlesource.com/platform/cts/+/jb-mr2-release/tests/tests/media/src/android/media/ ... if (VERBOSE) Log.Debug(TAG, "signaling input EOS");...

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

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492 views

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android - Outgoing call status

My Query is, I want to get notified if the receiver at the other side picks my call when I am ... false (isRinging false, showingDisc false) See Question&Answers more detail:os...

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

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314 views

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android - How can I get the ADK DemoKit example working on a Google I/O Galaxy Tab 10.1?

I'm trying to get the DemoKit example working on an ADK board. It seems like even with the 3.1 update the ... support and am awaiting a reply. See Question&Answers more detail:os...

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

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439 views

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android - java.lang.IllegalArgumentException: Illegal character in query at index 59

What i am doing: I am trying to make a reverse geocoding in android I am getting error as:: java.lang. ... ); } return jArray; } } See Question&Answers more detail:os...

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

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443 views

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android - Show context menu when link is long pressed in TextView

I have a TextView with its MovementMethod set to LinkMovementMethod. Text added to the TextView is a combination ... go around achieving 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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313 views

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android - How can I determine if there is a call ringing on "line 2" (e.g. call waiting)

I'm using an intent-filter to listen to changes in PHONE_STATE  < ... and another call is coming in. See Question&Answers more detail:os...

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

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428 views

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android - How to get the item id in an onItemClick handler

I have a category table with two columns category_id and name. I have created a data helper class named ... in the onItemClick() 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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402 views

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android - How to draw line on Map View given coordinates?

How to draw line on MapView given coordinates? AFAIK, on iPhone it is possible. Please advise. 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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472 views

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android - Change the style of AlertDialog

When I run this code the alert dialog is shown but there is one white border around the dialog and also the ... item> </style> </resources> See Question&Answers more detail:os...

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

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430 views

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android - Block outgoing SMS by contentObserver

I want to block SMS by contentObserver. For that I want to get the phone number of the SMS first. What do I do ... catch(Exception e) {} } } } See Question&Answers more detail:os...

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

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330 views

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android - open specific page using firebase api

I am sending push notification to devices using below code. var nTitle = "New message from " + $rootScope. ... tell me the proper 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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506 views

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android - Change ActionBar Background Color in code from Navigation List

I want to change the color of the Action Bar background when the user chooses a selection in the Navigation List. ... ? Thank you for the help! See Question&Answers more detail:os...

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

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339 views

1 answer

android - Endless Gridview

I have looked at lots of implementations of endless lists. One of them is https://github.com/commonsguy/cwac- ... thing in the Play Store? See Question&Answers more detail:os...

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

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449 views

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android - How to pass edittext value to another activity's edittext?

My project's requirement is : edittext value is first entered by user and that same value will be visible in ... which should be read only.. See Question&Answers more detail:os...

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

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260 views

1 answer

android - Storing test files in the test project

I wrote some tests that use XML files. I have two project one with code, the second with tests. I would like ... the way to solve 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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675 views

1 answer

android - Search all places in given city name

Right now i am using Google Places API for fetching Restaurant list in particular city, query like https:// ... this in android application. See Question&Answers more detail:os...

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

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299 views

1 answer

android - How do I change to a Holo Dark/Light themes from within the app?

I know it's possible to have it so if I have a setting I can change between Holo.Light and Holo, however, ... out how. All help is 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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473 views

1 answer

android - How to structure friendship data with firebase?

I'm novice with firebase and I try to structure my data to store friendship between users of my app. My data are ... right way to do that. A. See Question&Answers more detail:os...

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

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278 views

1 answer

android - Open file manage and get selected file

Using Delphi XE 8 and building Android app, can I browse files in the device by opening a certain file manager ... selected file name and path ? See Question&Answers more detail:os...

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

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627 views

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android - How can I backup sqlite file in SD Card programmatically?

When you use emulator your sqlite file is stored in a folder near your main application folder and you can download ... Is it possible? 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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283 views

1 answer

android - Change xml selector values from java code

I am trying to create a universal image selector for multiple buttons. Is there an option to change the xml' ... " resource from java code? See Question&Answers more detail:os...

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

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298 views

1 answer

android - adding Viewpager as a header to a listView

I'm trying to program an activity that show a viewpager with some images and listview below with some data .. but ... the pager .. 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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1.0k views

1 answer

android - How to fix a "java.io.IOException: unexpected end of stream on Connection" exception in HTTPClient on .NetStandard

I have been scratching my head with this one for a while. I'm building an Android app in Xamarin and I have ... beyond what I've already tried? See Question&Answers more detail:os...

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

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314 views

1 answer

android - How to get key from keystore on successful fingerprint auth

I'm creating an app where the user has two options to unlock their app, one is using a pin and the other is ... out of the result if at all? See Question&Answers more detail:os...

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

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473 views

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android - OpenCV speed traffic sign detection

I have a problem detecting speed traffic signs with opencv 2.4 for Android. I do the following: "capture frame -> ... ); } } } Problematic sign: See Question&Answers more detail:os...

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

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444 views

1 answer

android - cursor index out of bounds "index 0 requested: with size 0"

I am getting cursor index out of bounds "index 0 requested: with size 0" error when I search my database for ... but it does not get that far See Question&Answers more detail:os...

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

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290 views

1 answer

android - How to control image size in menu?

I have menu with images. I have big images 72x72. In activity layout I'm using: android:layout_height="55dip" ... know how to do the same. See Question&Answers more detail:os...

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

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245 views

1 answer

android - Load contact photo in a listview performance

I want to display contact's photo in a ListView. I am facing performance problem(Scrolling is not smooth) when ... setImageBitmap(bitmap); } } } See Question&Answers more detail:os...

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

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