Recent questions tagged Android

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android - Disable scroll option in EditText

Disable scroll option in EditText when the user enter more characters on that. Instead of scroll option i need to ... method stub } }); See Question&Answers more detail:os...

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

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643 views

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android - How can I get data out of onDataChange method?

Situation: I want to compare a url from my function parameter with a url retrieved from my firebase realtime database. ... }); return bool; } See Question&Answers more detail:os...

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

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522 views

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android - Exclude Tablets from APK publishing

I need to limit the installation availability of my android app to only Phones (or devices that have SMS capability ... tablets, i'm happy. 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 move from one fragment to another fragment on button click

I am using the SherlockFragments library for the sliding menu.I have list of items as menu when I click on ... write all the code fragments. See Question&Answers more detail:os...

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

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380 views

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android - Best way to request data from server

I need to fetch some data from my server in order to make my app work. In order to do that, I will be using POST ... ("Respuesta 3: "+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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438 views

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android - How to get the Date Taken and Display it?

I have this Activities where in the First Activity is to show the pictures in sdcard and load it in ... setImageBitmap(Imagefrompath ); } } See Question&Answers more detail:os...

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

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800 views

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android - Save Contacts as "Phone contact"

Is there way to programmatically adds the contact to the internal phone contacts book as a "phone contact"? I've ... data like "phone contact"? See Question&Answers more detail:os...

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

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558 views

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android layout - Is it possible to set the background color on glass [gdk-immersion]?

my glass project is coming along great. I am wondering if it is possible to change the background color ... or workaround would be 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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623 views

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android - Run progress bar while switching Activity

im stuck in a situation where i am switching from activity 1 to activity 2. i am using Thread.sleep(5000) to start another ... , 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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638 views

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android - Get a firestore document id from autocompletetextview onItemClickListener items

My problem is very simple and clear. I already did fetch data from the firestore cloud-firestore database, ... anything constructive, 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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428 views

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android - AsyncTask and getInstalledPackages() fail

I don't really understand what is happening and maybe you can give me an idea. I use getInstalledPackages() in ... Am I doing something 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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460 views

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android - google map not working on both emulator and device

I am trying to run a simple google map but its not working its showing only map background.checked on both emulator ... .ic_launcher))); } } } 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 - Is it possible to check phone number is already registered in firebase else goto sign up

Is there anyway to check entered mobile number in login activity is already registered with firebase before ... goto signup activity. See Question&Answers more detail:os...

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

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738 views

1 answer

android - Email Intent not showing the chooser

I'm using the following to initiate the sending of an email: Intent i = new Intent(Intent.ACTION_SEND); i. ... respond to email send intents? See Question&Answers more detail:os...

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

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418 views

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android - Reading Logcat within the app returns null

I read the other posts and can't figure out the "trick". I looked at Log Collector but can't use a separate ... 1 SDK 7 on the emulator. 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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493 views

1 answer

android - how to set viewport so it is 380x800 or 800x380 depending on orientation?

The meta tag "viewport" lets me set up the initial scale for a website, but this can get weird if the user ... to begin with, it's 380x800? See Question&Answers more detail:os...

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

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568 views

1 answer

android - Carousel view implementation like listview scrolling

Anyone has implemented like the below carousel? Note: The list of items should not be repeated, means should not come ... me on this. 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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417 views

1 answer

android - AdMob tries to connect at 127.0.0.1 and fails. Always fires onFailedToReceiveAd(A network error occurred.)

AbMob included in my app is working just fine on emulator but on my device i always getting the same: 08-02 01 ... displays no ads Why is that? See Question&Answers more detail:os...

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

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494 views

1 answer

android - How to display a MapView and a StreetView simultaneously?

I want to display a MapView that may be used to select a point to be displayed by StreetView in a ... . aTdHvAaNnKcSe (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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489 views

1 answer

android - Displaying Youtube Videos From Specific Channel

I have created a youtube channel and uploaded few videos there. Channel is public, now i want to display those ... help in matter. 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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599 views

1 answer

android - Listen to ActivityManager events?

is it possible somehow to listen to the events of the ActivityManager, e.g. when activities are started? Does ... currently in focus 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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522 views

1 answer

android - SDK Manager unable to fetch content - Connection to https://dl-ssl.google.com refused

My Android SDK manager starts and then tries to fetch new updates. But it can't fetch content and shows ... and working with Eclipse ADT. See Question&Answers more detail:os...

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

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483 views

1 answer

android - How do I check the type of sdcard's filesystem?

How to check the type of sdcard's filesystem? For example, in Windows we can see NTFS, FAT32, exFAT, etc. 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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557 views

1 answer

android - How to get the rotation between accelerometer's axis and motion vector?

I'm working on a Pedestrian Navigation System on Android. I am currently trying to get the rotation matrix between the ... to go from DR to ER. See Question&Answers more detail:os...

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

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392 views

1 answer

android - What has to be used, content_main or Activity_main?

Since after the new update in Android studio, the addition of the XML files has brought some confusion. While ... files with the same names? See Question&Answers more detail:os...

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

0 votes

421 views

1 answer

android - Using Sliding Tabs with Toolbar

I've started to change from using ActionBarActivity to AppCompatActivity, but I've also started using the Toolbar ... ? Thanks in advance. See Question&Answers more detail:os...

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

0 votes

788 views

1 answer

android - How to create a background with Image, Rounded Corners without borders

I'm trying to create a background for my LinearLayout that has an Image with rounded corners. I've seen many examples ... </item> </layer-list> See Question&Answers more detail:os...

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

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589 views

1 answer

android - WifiManager.getScanResults() - clarifications (automatic scans, sleep etc)

I would like some clarifications on the behavior of WifiManager.getScanResults(), namely : When wireless is ... difficulties see this answer See Question&Answers more detail:os...

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

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