Recent questions tagged Android

0 votes

580 views

1 answer

android - How to make Translucent Activity

Hellow, I'm trying to create the translucent Activity and define the code in styles.xml but i'm unable to make ... ">true</item> </style> See Question&Answers more detail:os...

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

0 votes

1.0k views

1 answer

android - How to draw RTL text (Arabic) onto a Bitmap and have it ordered properly?

I'm trying to draw Arabic text onto a Bitmap for display: Bitmap img = Bitmap.createBitmap( (int) f+100, 300 ... the text in the correct order. See Question&Answers more detail:os...

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

0 votes

506 views

1 answer

android studio - FingerPrint API isHardwareDetected always returns false

I am using my Samsung S5 G900F(API 23, ANDROID 6.0.1) to test the latest Android Fingerprint API. I ... supported or I am missing something? See Question&Answers more detail:os...

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

0 votes

440 views

1 answer

android - Custom fields on new contact

This is the 'add new contact' window. Is it possible to create custom data fields in this window? My current ... the 'contact details' window. See Question&Answers more detail:os...

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

0 votes

508 views

1 answer

android - AWS Device farm seems to be ignoring TestNG annotations

I have successfully uploaded and run my tests on AWS device farm. Locally, I'm using fun things like @Test( ... ideas why this is happening? See Question&Answers more detail:os...

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

0 votes

714 views

1 answer

android - Google+ signin - handleSignInResult returns false after customizing signin button

I'm following the sample code given by Google to integrate Google plus with android. https://github.com/googlesamples/ ... me to fix this issue? See Question&Answers more detail:os...

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

0 votes

696 views

1 answer

android - How to create new folder in sd card by using Storage Access Framework?

I would like to know how to use "Storage Access Framework" to create new folder on SD card. If you give me the ... newDir.getName()); } } } } See Question&Answers more detail:os...

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

0 votes

504 views

1 answer

android - It's possible to make SpeechRecognizer faster?

I'm developing an application which is using the android SpeechRecognizer. I'm using it for something simple. I click in ... float rmsdB) { } }} See Question&Answers more detail:os...

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

0 votes

434 views

1 answer

android - Resource cannot be found, No identifier for missing item

I looked at this question however, it did not help solve my problem: Resources$NotFoundException: Resource ... TestFrament extends SherlockFragment { public static final String...

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

0 votes

515 views

1 answer

android - Removing Widget from Home Screen when Uninstalled

When my application is uninstalled, a widget that is contained in this packages stays on the HOME screen and ... to actually remove the widget. See Question&Answers more detail:os...

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

0 votes

387 views

1 answer

android - Spinner drop-down list and screen orientation change problem

I have a problem with a spinner drop down list and changing orientations. In my activity, I display a dialog in which ... is gone ! Thx 4 help ! See Question&Answers more detail:os...

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

0 votes

642 views

1 answer

android - Showing a route between two points with multiple waypoints

I am new to android and developing a navigation based application for android.My question is I want to show a route ... on the phone. Thanks ! See Question&Answers more detail:os...

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

0 votes

400 views

1 answer

android - Why do I get a null pointer exception from TabWidget?

I'm writing an android program in which I have an activity that uses tabs. The Activity public class ... content either, just tabs. See Question&Answers more detail:os...

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

0 votes

448 views

1 answer

android - Notification action button not clickable in lock screen

In order to better support Android 5 notifications, I am now setting my app's notification visibilty to "public ... usable from the lock screen? See Question&Answers more detail:os...

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

0 votes

472 views

1 answer

android - Why my ContentObserver is not being called when I send an SMS?

I am trying to detect when a SMS is sent. I have searched on the web and on StackOverflow and all seems to ... sms. Is something I am missing ? See Question&Answers more detail:os...

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

0 votes

651 views

1 answer

android - SDK Manager is greyed out

Searched for other answers but didn't find an exact answer. I just installed Android Studio and followed exactly ... help would be appreciated. See Question&Answers more detail:os...

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

0 votes

653 views

1 answer

android - Java how to handle "Unchecked cast" for Array<MyItem> from Object

In my Android project I have made an abstract AsyncTask class in which I input the URL and if needed ... throws an "Unchecked assignment" See Question&Answers more detail:os...

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

0 votes

571 views

1 answer

android - Navigation drawer change color

I am using Navigation drawer using this example. I want just change blue color to orange color how ... actionbar selctor color everything. See Question&Answers more detail:os...

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

0 votes

474 views

1 answer

android - Choose picture Intent causes nullpointer exception

public void uploadpicture(View view) { Intent intent = new Intent(); intent.setType("image/*"); intent ... by: java.lang.NullPointerException See Question&Answers more detail:os...

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

0 votes

1.3k views

1 answer

android - ZXing Barcode Scanner Intent: set DecodeHintType.ASSUME_GS1

In my app I want to scan a GS1-128 barcode, and need the FNC1 characters passed from the ZXing barcode scanner. ... This is driving me nuts... See Question&Answers more detail:os...

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

0 votes

545 views

1 answer

android - Disable hamburger to arrow animation

I am trying to implement a two-drawer layout with the android v7 support library. I have a navigation drawer on ... how to disable this change? See Question&Answers more detail:os...

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

0 votes

585 views

1 answer

android ndk - How to install and Build NDK with eclipse?

I am using ubuntu 10.10 version where i used to develop android applications using eclipse. Now i need to ... version. 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

655 views

1 answer

android - onCreate called before and after onActivityResult

I try open camera following way: ... private void runCamera() { String storageState = Environment. ... 3 onDestroy never called! See Question&Answers more detail:os...

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

0 votes

561 views

1 answer

android - Proguard configuration for Firebase-UI library

When creating a APK with proguard enabled, the following exception is thrown when using the FirebaseRecyclerAdapter from the ... ** { *; } See Question&Answers more detail:os...

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

0 votes

638 views

1 answer

android - Really not getting setResult and onActivityResult

Alright, here I am again. Still learning. Now I need to pass integer values back and forth from 2 activities. ... this out. 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

676 views

1 answer

android - .gradle retains multiple copies of Gradle distributions

I'm using the Gradle wrapper to build various projects and noticed that my .gradle directory now contains multiple ... gradle-1.12-all though. See Question&Answers more detail:os...

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

0 votes

509 views

1 answer

android - Handling orientation changes with Fragments

I'm currently testing my app with a multipane Fragment-ised view using the HC compatibility package, and having a ... t be shown? Many thanks! See Question&Answers more detail:os...

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

0 votes

631 views

1 answer

android - VideoView memory leak

Has any of you encountered a similar memory leak? This is how I'm handling the VideoView at the moment ... on LeakCanary Any help appreciated! See Question&Answers more detail:os...

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

Categories

Just Browsing Browsing

Most popular tags