Recent questions tagged Android

0 votes

389 views

1 answer

android - failed to find Build Tools revision 21.1.1 - sdk up to date

I′m running a linux android sdk installation and my new project needs Build tools 21.1.1 Somehow, this build ... get the right build tools? See Question&Answers more detail:os...

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

0 votes

263 views

1 answer

android - How to change system navigation bar color

In guidelines of Android 5.0, the navigation bar seems customizable: http://www.google.com/design/spec/layout/ ... renderer as the second image. See Question&Answers more detail:os...

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

0 votes

381 views

1 answer

android - Move snackbar above the bottom bar

I am facing some problems with new bottom bar. I can't force to move the snackbar above the bottom bar (this is how ... , null).show(); } }); See Question&Answers more detail:os...

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

0 votes

220 views

1 answer

android - Add & delete view from Layout

How can I add & delete a view from a layout? See Question&Answers more detail:os...

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

0 votes

505 views

1 answer

android - adb shell su works but adb root does not

I rooted my unlocked Galaxy S3 (SGH-T999) Now, I'm trying to run adb root from Windows Command Prompt, ... commands WITHOUT going into shell. See Question&Answers more detail:os...

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

0 votes

950 views

1 answer

android - How to make space between LinearLayout children?

I am programatically adding custom views to a vertical LinearLayout, and I would like there to be some space ... .addView(view, params); See Question&Answers more detail:os...

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

0 votes

499 views

1 answer

android - Apply two different font styles to a TextView

I want to apply two different font styles to a text in a single TextView. My case is same as Android ... different styles and single textview. See Question&Answers more detail:os...

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

0 votes

281 views

1 answer

android - FAB animation with viewpager/tabslider

I'm trying to find way to achieve such effect https://material-design.storage.googleapis.com/publish/material_v_4 ... any hints and help See Question&Answers more detail:os...

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

0 votes

199 views

1 answer

android - check whether lock was enabled or not

I have to check whether system lock was enabled or not in settings. I used below line code boolean b = android. ... check for all type of locks. See Question&Answers more detail:os...

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

0 votes

706 views

1 answer

android service startService() and bindService()

I would like to know if it is possible to have a service that is started with startService and then be able ... ,does anyone know about it? See Question&Answers more detail:os...

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

0 votes

252 views

1 answer

android - Set a consistent style to all EditText (for e.g.)

I'm trying to make all EditText's in my application have a consistent look. I'm aware that I can do ... specify the style for each instance. See Question&Answers more detail:os...

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

0 votes

582 views

1 answer

android - Change the background color of CardView programmatically

The CardView has an attribute card_view:cardBackgroundColor to define the background color. This attribute works ... has a cardCornerRadius. See Question&Answers more detail:os...

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

0 votes

253 views

1 answer

android - Insert a new contact intent

For one of my apps, I need the user to select one of his existing contacts or to create a new one. ... : Problem solved. Check my answer. See Question&Answers more detail:os...

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

0 votes

303 views

1 answer

android - switch back/front camera on fly

If I use only CAMERA_FACING_BACK or CAMERA_FACING_FRONT all works fine. I have trouble with switch from CAMERA_FACING_BACK to ... null; } } } See Question&Answers more detail:os...

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

0 votes

269 views

1 answer

android - is it possible to create listview inside dialog?

i have created a custom dialog class public class NewPost extends Dialog { // functionality } now my requirement ... any interface or what? See Question&Answers more detail:os...

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

0 votes

453 views

1 answer

android - How to store object in sqlite database?

Is it possible to store user defined objects in a SQLite database from Android? For example: I am creating one ... this with SQLite and Android? See Question&Answers more detail:os...

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

0 votes

330 views

1 answer

android - SyncAdapter without a ContentProvider

I want to implement a SyncAdapter for a content I want to synchronize with a server. It seems that to ... ContentProvider? Thank you very much. See Question&Answers more detail:os...

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

0 votes

774 views

1 answer

android - How to change color of vector drawable path on button click

With the new android support update, vector drawables get backward compatibility. I have a vector image with various ... then change the color. See Question&Answers more detail:os...

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

0 votes

305 views

1 answer

android - ConstraintLayout Chains and Text Ellipsis + Image on the Right

UPDATE JULY 2020: Added information in the answer below to explain in more detail why/what does constrainedWidth/ ... at the moment: Source See Question&Answers more detail:os...

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

0 votes

883 views

1 answer

android - Stop ScrollView from auto-scrolling to an EditText

Seems to be a common problem without a great solution that I have found. Goal is to stop a ScrollView ... keyboard gets hidden or something. See Question&Answers more detail:os...

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

0 votes

503 views

1 answer

android - Change the background color of a pop-up dialog

I wrote android code that shows a pop-up dialog but I want to change the background color from black to ... important to save the preference } See Question&Answers more detail:os...

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

0 votes

662 views

1 answer

android logcat logs chatty module line expire message

I am getting lots of this kind of logcat messages related to my application. 11-19 19:04:23.872 3327 ... actual application logcat logs here? See Question&Answers more detail:os...

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

0 votes

1.2k views

1 answer

android - Error:Unexpected lock protocol found in lock file. Expected 3, found 0

After upgrading Android Studio to 1.3, I can't compile my project anymore. I am getting Unexpected lock protocol ... Anything else I can do? See Question&Answers more detail:os...

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

0 votes

624 views

1 answer

android - How can I be notified when a Snackbar has dismissed itself?

I'm using a Snackbar from the com.android.support:design:22.2.0 library. I'm using it to undo deletions. ... as it has a private constructor. See Question&Answers more detail:os...

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

0 votes

305 views

1 answer

android - Can I click a button programmatically for a predefined intent?

I need the button click of the intent ACTION_SEND. Here there is no need of displaying UI. Can I get the ... the MMS-SMSProvider in Android? See Question&Answers more detail:os...

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

0 votes

242 views

1 answer

android - Creating Custom Overlay on the map

I am trying to replicate this feature of Maps in Android: You can see that on the map, there's a Circle ... can be reached at this link See Question&Answers more detail:os...

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

0 votes

309 views

1 answer

android - HttpUrlConnection.openConnection fails second time

I know this issue should be fixed with System.setProperty("http.keepAlive", "false"); before openConnection, but that ... s wrong here?. Thanks! See Question&Answers more detail:os...

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

0 votes

304 views

1 answer

android - onClick method not working properly after NestedScrollView scrolled

I used NestedScrollView with CoordinatorLayout to enable scroll animation for Toolbar (by app:layout_scrollFlags="scroll|enterAlways ... ); } } See Question&Answers more detail:os...

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

Categories

Just Browsing Browsing

Most popular tags