Recent questions tagged android

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android - How to use Animated.diffClamp in react native

Any code example of how to implement Animated.diffClamp? I'm trying to create a header scroll animation like the one ... </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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385 views

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android - Viewpage stop swiping in a certain direction

How can I stop viewpager from scrolling in one direction only. For example, allow swipes only to the right, ... for ViewPager. 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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573 views

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android - Spacing between the stars of a rating bar?

ho can I set a spacing beween the stars? Thats my ratingbar: ratingBar = (RatingBar) inflater.inflate(R.layout. ... > </style> Thanks, cheers 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 - Dalvik Memory Allocation - How to change the default limits?

I am currently considering to develop an application for processing of images captured by the camera of mobile ... appreciated. Thank you. See Question&Answers more detail:os...

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

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280 views

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android - How to add multiple custom linearLayouts programmatically to listView item

I've got a quite irritating problem. My task is to add multiple LinearLayouts with custom XML template (And I ... return ((View)convertView); } See Question&Answers more detail:os...

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

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256 views

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android - How do I use DownloadListener?

I am creating an app that allows college students to download their study material from within the app instead of the browser ... j128/"); } } } See Question&Answers more detail:os...

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

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238 views

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android - Starting a View from a Service?

Already asked a similar question, yet without much luck. Suppose I have a service and I need a view to pop ... I initialize that view? 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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248 views

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android - How to access gmail attachment data in my app

I have an app that uses a specifically created binary (.gcsb) file type. These files are kept in a folder on the ... which, and how to use it? See Question&Answers more detail:os...

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

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244 views

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android - How can I read my database from DDMS

In android how can I read database which is in DDMS? I want to see the data of my database which is stored in DDMS can I 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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201 views

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android - How come maven dependencies in POM file can't be used?

Background I'm tasked to provide a way for developers to add a single dependency into build.gradle file on Android project ... 8.12.20</version> <scope>compile</scope> <exclusions>...

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

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245 views

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android - How to pass JSON Object to new activity

I have an application that needs to download JSON from URL using AsyncTask and on onPostExecute() pass that JSON Object ... "?How to fix 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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471 views

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android - Use rotateM() of Matrix to rotate matrix from SurfaceTexture but corrupt the video output

I managed to play video with opengl es, I used the way of grafika's ContinuousCaptureActivity, my data source is ... And this video effect is: See Question&Answers more detail:os...

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

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571 views

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android - Disable SoftKeyboard inside a WebView

I know this is a common question but I can't find here and on Google, a functioning solution. I have a ... only in the WebView. Any suggests? See Question&Answers more detail:os...

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

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271 views

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android - How to workaround autoomitting fiiles/folders starting with "_" (underscore) in assets folder

I want to deploy PhoneGap app on the Android simulator provided with eclipse. I decided to use Dojo Toolkit which ... a way to fix 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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269 views

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android - Making an activity appear only once, when the app is started

I have the following class, SplashActivity.java: public class SplashScreen extends Activity{ @Override protected void ... logic if possible? See Question&Answers more detail:os...

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

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235 views

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android - Geofence not triggering

I'm trying to implement Geofence on my APP and the problem is that is not triggering when I'm on the place ... should be triggered, isn't it? 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

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android - Reuse the Action Bar in all the activities of app

I am a newbie to android and I was wondering if someone could guide me about how to reuse the action ... super.onOptionsItemSelected(item); } } See Question&Answers more detail:os...

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

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372 views

1 answer

android - ViewPager and OnItemClickListener in ListView

I'm working on creating a swipe-to-dismiss list view adapter. My basic methodology is to wrap the list item's ... and child View. Any ideas? See Question&Answers more detail:os...

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

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344 views

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android - How to use Firebase List adapter

I'm trying to follow with this tutorial: https://www.youtube.com/watch?v=2J6spwAVP0M but implementing it on my ... on my app.. whats wrong? See Question&Answers more detail:os...

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

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358 views

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android - My BroadcastReceiver is not receiving the BOOT_COMPLETED intent after my N1 boots

I am unable to get my BroadcastReceiver onReceive method called using the BOOT_COMPLETED intent. AndroidManifest.xml <?xml ... here... } } See Question&Answers more detail:os...

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

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270 views

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android - Rapid IPC with Messengers or AIDL

I'm attempting to create a program in Android which communicates rapidly with a remote service (~40,000/sec), however ... I was not aware of? See Question&Answers more detail:os...

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

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175 views

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android - Eclipse: multiple project from single source

at first i have to say that i'm not very good with english, so i'm sorry if i can explain very well what ... a detailed answer... please 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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239 views

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android - How to write an ArrayList to file and retrieve it?

now im trying to use this FileOutputStream fos = getContext().openFileOutput("CalEvents", Context.MODE_PRIVATE); ... back? 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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258 views

1 answer

android - How to Add Smiley/Emojis in Edittext?

How to Add Smiley/Emojis in Edittext? Any Source code is Available on Internet, if yes Please Give me Link. 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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454 views

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android - phonegap 3.1 - Unable to hide splash screen on device ready

Using phonegap 3.1 I'm trying to hide the splash screen when device is ready: document.addEventListener("deviceready", ... .9 and it works fine. See Question&Answers more detail:os...

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

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265 views

1 answer

android - How to represent nested data in Firebase class

Taken from the Firebase example, if I have a Dinosaurs facts data structure like this: { "lambeosaurus": { "name" ... .getValue().toString()); } See Question&Answers more detail:os...

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

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333 views

1 answer

android - AutoStart Application not working properly

I am having a Simple AutoStart Application with TimerTask implementation, that works fine in almost many devices. ... /application> </manifest> See Question&Answers more detail:os...

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

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740 views

1 answer

android - Broadcast Receiver not working for SMS

First of all I already searched for possible solutions, tried everything and it still didn't work. I must ... of the applications installed. See Question&Answers more detail:os...

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

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