Recent questions tagged Android

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android - How to design spannable gridview using recyclerview (SpannableGridLayoutManager)

I want to design grid view like below image provided. The first item should be bigger than the rest. Currently I ... { return values.length; } } 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 - Sencha Touch 2.3 / Cordova : Build run directly on device

I created an app for android with Sencha Touch 2.3 and Cordova. I used the following command to build and run ... app build -run -device native See Question&Answers more detail:os...

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

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559 views

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android - Theme, Styles and Alias nesting not working

I'm trying to test a way to make themes, but the approach I used isn't giving me the expected results. ... the same thing. Any idea/explanation? 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 - how to record from front camera

I have to record the video from the front camera only, I Googled a lot, but have not been able to find a ... front camera, and try to set) See Question&Answers more detail:os...

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

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622 views

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android - compare two images is same or not

I know how to compare two string is same or not.this is coding for compare two strings TextView t,t1; String ... or not.please give me early 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 - ActionView set to an item in support NavigationView not showing

I'm using the support NavigationView in my navigation drawer to display menu of items. <android.support.design.widget ... t see the action view? 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 - Display the List of Events Within the Calendar?

I am able to Display the Events Within the List below the Calendar but i want to Display the Events Within ... (Context context) { return ContextCompat.getDrawable(context, R.draw...

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

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android - Loading Image using AsyncTask

I am trying to create a custom List Adapter which has an Image for every item it needs to download from the internet ... e){} return bmp; } 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 - Screen cropped issue in unity 2-D game

I developed one 2-D game in unity. First I have run game on web player my screen is cutting from both ends. ... , transform.position.z); } } 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 - Image on ImageView lost after Activity is destroyed

I am trying to make an app where I can let a user select a picture to display on their profile. ... .getString("path_to_picture")); } See Question&Answers more detail:os...

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

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555 views

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android - How to get path by MediaStore.Images.Media

I use below code to get the bitmap of all sd card photo. String[] projection = {MediaStore.Images.Media._ID, ... path. Where should I modify? See Question&Answers more detail:os...

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 - How do I keep running a Service the whole time?

I have some process that I would like to run in the background the whole time. So I made it a Service. My ... even if he uses third party app) See Question&Answers more detail:os...

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

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557 views

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android - Why is my timer Observable never called?

On Android, I have written an Observable which should be called once after 2000 msec, but which is never called. ... e.g. call OnCompleted()? See Question&Answers more detail:os...

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

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469 views

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android - How to update fragment's data used in ViewPager? View is not showing the updated data

I know the same question has been asked so many times but I am not able to solve my issue. I have ... mediaAdapter) { return (MediaType) mediaAdapter.getItem(position); } }...

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

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442 views

1 answer

android - MultiSelectListPreference not storing values?

I'm rather new to Android App developing so maybe I'm just making a simple newbie mistake, but here's ... wiped already at this point. See Question&Answers more detail:os...

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

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610 views

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android - index out of bounds exception. array

I am trying to add the items from my array into the listview but i always get an exception. below is ... .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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545 views

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android - Publish jar library to bintray using gradle

I'm trying to publish a jar library to bintray using Gradle. I have a package on my project which is "com. ... want and produce a jar file? See Question&Answers more detail:os...

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

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690 views

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android - Button in Fragment's ListView item Interface Definition?

In my app, I have an activity that has two fragments in actionbar tabs navigation mode, just like the android ... help would be great. 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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796 views

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android - Change background colour of PagerTabStrip with position

I have a ViewPager, and I move between fragments using a switch and case. I can change the title per position, ... (); } return null; } See Question&Answers more detail:os...

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

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538 views

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android - How to add padding to a tabs label?

I just started programming for android. I'm using a tab based layout in my app. I would like to put some ... simple formatting to the tab label? See Question&Answers more detail:os...

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

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456 views

1 answer

android - Can I start a new application but inside a "frame" I have created?

Is it possible to from my application to start another (any other) application, but the new application to be ... "frame" I have created? See Question&Answers more detail:os...

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

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668 views

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android - Laravel + Google Cloud Messaging (Connection timed out)

I am using Laravel as Backend server for my android application. Here is the package I used for sending push messages: ... is sent to the app. See Question&Answers more detail:os...

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

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566 views

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android - How to show tabs At Bottom rather then at top?

I m having following screen, I am using Following code to make Layout to show tabhost and tab widget I want to ... Please tell how to do 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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533 views

1 answer

android - How to make notifyChange() work between two activities?

I have an activity ActitvityA that holds a listview populated by a CursorLoader. I want to switch to ActivityB and ... data was changed or not. See Question&Answers more detail:os...

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

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466 views

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android - How to Not Overwrite Previous Terminal Contents

I'm not sure if this is a duplicate, but I have no clue what to search for if it is, as I don' ... the less capable computers is actually more? See Question&Answers more detail:os...

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

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395 views

1 answer

android add checkbox dynamically

The following are my layout xmls. Now we are have a limited number (seven) of check boxes in the layout (listitem.xml). ... o != null) { txtAppName = (TextView) v.findViewById(R.i...

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

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512 views

1 answer

android - Subscribe to Topics in FCM for Chrome

I am working on sending push notifications with FCM. I am able to send notifications successfully to a set of devices ... it did not help much. See Question&Answers more detail:os...

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

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609 views

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android - What version of OpenGL does HTC Wildfire support?

I'm testing my app on HTC Wildfire running Android 2.2.1. I suppose it should support atleast OpenGL 1.1 but in ... 1.1 context and not 1.0 ? See Question&Answers more detail:os...

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

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