Recent questions tagged Android

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android - How do I set the default properties in an AOSP build?

Where can I change the default Android device properties in my custom AOSP build? For example: GPS - ON; ... from all Android platform modules? 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 - Alert Dialog Two Buttons

Hello all i have a simple problem i have a alertDialog and i want it to show two buttons i have searched here but it ... /<-- See 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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android - Testing multiple activities with espresso

Is it possible to write tests across several activities using the android espresso framework? 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 start Genymotion device with shell command?

I need to start genymotion via shell command, does anyone know if it is possible 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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android - Using selector to change TextView text color

I'm trying to use a TextView to define the style of a TabWidget on a tabhost. I just created a selector for ... in any case but it doesn't. 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 get screen width and height

I tried to use following code to get screen width and height in android app development: Display display = ... screen width and height then? See Question&Answers more detail:os...

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

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546 views

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android - How to unit test Retrofit api calls?

I am trying to integrate Unit test cases for every chunk of code possible. But I am facing issues while adding ... the api calls by any means. 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 Make EditText Box Height Expand

Here is my layout: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http:// ... right moving everything left off screen. 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 - "minifyEnabled" vs "shrinkResources" - what's the difference? and how to get the saved space?

Background According to the "Resource Shrinking" webpage of Andriod documentations (here), you can minimize the app' ... on code shrinking," 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 - Number of Downloads in Google Play

I've had an app published on Google Play for a few months. I can see from the developer console that it's had ... I'm not aware of? 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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android - How to remove some key/value pair from SharedPreferences?

How to remove some key/value pair from SharedPreferences ? I have put and I to remove that from prefs. 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 - BottomSheetBehavior not in androidX libraries

I was using the BottomSheetBehavior with the original support library: implementation 'com.android.support:design:27.1.1' ... 3.1.0-alpha4' } See Question&Answers more detail:os...

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

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274 views

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android - What is default color for text in textview?

I set the color to red , and after that I want to set the color again back to default, but I do not ... is default color, does anyone knows ? See Question&Answers more detail:os...

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

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274 views

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android - How to set the title of DialogFragment?

This should be a simple task, but for some reason I can find a way to set the title of a ... it when using the onCreateView overload. See Question&Answers more detail:os...

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

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276 views

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android - Injecting code into APK

I know you can decompile code using apktool and recompile it again, but my question is how would you be able ... . How are they acheving 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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262 views

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android maps auto-rotate

If you open the Google maps app, there is a button on the top right of the screen that you can press to ... seeing it? I appreciate all 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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376 views

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android - Converting an ArrayAdapter to CursorAdapter for use in a SearchView

How can I convert an ArrayAdapter<String> of static data into a CursorAdapter for using Suggestion Listener in SearchView? ... } return true; } See Question&Answers more detail:os...

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

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387 views

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android - Graphic dimensions for hdpi/ldpi/mdpi

I have a button graphic with dimensions 300*90.How must be the dimensions for hdpi/mdpi/ldpi?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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244 views

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android - ListView or TableLayout?

I am really confused now as to which one to learn. I am an iPhone app developer and now learning ... in Android? TableLayout or ListView? See Question&Answers more detail:os...

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

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279 views

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android - how does whatsapp service gets restarted even if i force stop app?

I am running whatsapp (we could call it appX from now on) in device A. I go to manage applications -> ... any help will be appreciated 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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419 views

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android - Overlay an activity on another activity OR overlay a view over another

I have 2 classes, FirstActivity and SecondActivity. First Activity Intent intent=new Intent(getApplicationContext(), ... the only option. See Question&Answers more detail:os...

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

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212 views

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android - How to start a new Thread in a service?

I am developing an Android app and I am doing some heavy work (bringing data from an online web page and ... suppose to work but its 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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513 views

1 answer

android - DialogFragment - retaining listener after screen rotation

I have a DialogFragment which creates a DatePickerDialog. I'm using a static method called newInstance to set the initial ... month, day); } } See Question&Answers more detail:os...

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

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257 views

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android - FloatingActionButton expand into a new activity

On the android material design principles page, one of the examples shows a FAB expanding into a new full screen ... just reveal a new fragment? See Question&Answers more detail:os...

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

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189 views

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android - Overlapping hidden fragments after application gets killed and restored

I'm switching between fragments by hiding the last fragment and adding a new one (See code below) - adding ... (); lastFragment = newFragment; See Question&Answers more detail:os...

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

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353 views

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android - How to implement "Swipe down to refresh" like in new GMail app

Google release the new Gmail app with an alternate way to handle pull down to refresh. Instead of showing the ... API that would 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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230 views

1 answer

android - Set up Slidemenu - example not working

I'm trying to use the SlideMenu library with ActionBarSherlock. https://github.com/jfeinstein10/SlidingMenu http:// ... Thanks for any 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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344 views

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android - Fused location provider doesn't seem to use GPS receiver

Android 4.3 on Moto G, Android 4.4.2 on Nexus 7 2012, Android 4.4.2 on Nexus 5. Android Studio 0.4. ... never called. What am I doing 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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