Recent questions tagged Android

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android - galaxy s4 and maybe all HD phones? out of memory error inflating layout

So this app I am working on, works just fine on a really old miserable Android 2.3.3 phone. However when running it on the ... .java:56) 05-08 10:35:29.565: I/dalvikvm(24774):...

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

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android - Using onResume() to refresh activity

I can't for the life of me figure out how to have an activity be refreshed after pressing the back button. I ... act A after going back to 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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429 views

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android - Trigger an audio file when call is answered

Is there a way to launch an audio file when answering a call to be played NOT into the call (so the other side ... is part of a much larger 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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692 views

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android - Battery optimizations (wakelocks) on Huawei EMUI 4.0+

Good day, situation: I'm developing Android application that serve as sport tracker/navigation app - so it require ... effect on this problem. See Question&Answers more detail:os...

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

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365 views

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android EditText blends into background

My app uses Theme.Holo.Light.DarkActionBar as the parent theme. When I use my Android 3.2 tablet emulator, ... code or the background drawable. See Question&Answers more detail:os...

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

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459 views

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android - Highlight selected item in "ListFragment"?

I have posted the same problem a couple of times but it hasn't yet been resolved. I have a ... .layout.simple_list_item_1 which is predefined. 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 - Is it possible to have multiple Typefaces in the same TextView?

I know how to change text attributes and color for a TextView, but is it possible to have multiple Typefaces in the ... same time? If so, how? 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 - What happens to an AsyncTask when the launching activity is stopped/destroyed while it is still running?

I've seen few questions nearly identical to mine, but I couldn't find a complete answer that satisfies all ... can answer with greater detail 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 - getLocationOnScreen() in onCreate() just returns zeroes

Calling getLocationOnScreen() on an ImageView (or other View) in a response to a button click gives correct ... hook to start animations? See Question&Answers more detail:os...

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

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762 views

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android - “List of devices attached” is empty on Ubuntu 16.04 using "adb devices"

I am unable connect my Android to Ubuntu. On executing command lsusb. It shows attached device. Bus 002 Device ... though it is not working. See Question&Answers more detail:os...

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

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496 views

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android - Issue on removing item from clustermanager

In my Android application, I have to delete and re-add a cluster item in my GoogleMap, that represents my ... I simply change my algorithm? See Question&Answers more detail:os...

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

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540 views

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android - How do i get the SMS Sender Contact (Person) saved name using "content://sms/inbox"

In my App i want to retrieve the SMS sender saved Name using below code but it always return null. Please ... to get. 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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402 views

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android - Specifying Maven dependencies in build.gradle doesn't work

I tried to add a Maven dependency to my project, which uses Gradle, by adding these lines to the build.gradle ... How should I fix my project? See Question&Answers more detail:os...

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

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368 views

1 answer

android - Appending with StringBuilder

I have 5 checkboxes and I have to select multiple checkboxes. I made a code like this to check check box is checked: ... has to be like 2,3. 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 - face unlock using Confirm Credentials api

I am using confirm credentials api in my app to authenticate user, using createConfirmDeviceCredentialIntent api. The api ... so posting 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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582 views

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android - margin set to first line of textView

I want to set start margin only for the first line of TextView (Not first line of each paragraph)? I have used ... first line only.. Pls 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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341 views

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android - Get a contact's groups?

I'm trying to make a many-to-many mapping of contacts to groups. For example, if I have: User 1, ... groups mapping in one query? 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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339 views

1 answer

android - Central sources of NinePatch Images?

Are there any central spots or collection in the net from created NinePatches? I think they are real fancy and ... know such spots or webpages? 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 - How to make a linux kernel function available to ftrace function_graph tracer?

I want to trace a function during kernel boot process with ftrace function_graph to understand what it does, but ... not helped more... 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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536 views

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android - WARN in logcat ResourceType: For resource ..., entry index(...) is beyond type entryCount(1)

I am getting these warnings on logcat every time the app renders some layout. Tried to search about but could ... is beyond type entryCount(1) See Question&Answers more detail:os...

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

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3.4k views

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android - Flutter: Looking up a deactivated widget's ancestor is unsafe

I know that there are already two posts regarding this question, but I could not solve my issue looking at them. ... Could you please help me? See Question&Answers more detail:os...

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

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620 views

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android - ViewPager's height in Coordinator layout is more than available

I have a CoordinatorLayout with a Toolbar and a TabLayout inside the AppBarLayout. Additionally, I have a ViewPager ... has the wrong height. See Question&Answers more detail:os...

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

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351 views

1 answer

android - How to Use Unsupported Exception for Lower Platform Version

I have a DialogFragment that handles login and fingerprint authentication for my application. This fragment uses two classes ... )); })); } private void onSaveUsernameChanged(boo...

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

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526 views

1 answer

android - Usb tether and debug at the same time

I need network connection on my Android device to test apps. My notebook WiFi adapter is broken, so after 2 hours ... apps at the same time? See Question&Answers more detail:os...

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

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666 views

1 answer

android - Plugin execution not covered by lifecycle configuration error

This error has come up recently in my eclipse android maven project, and I don't know why. Can you please have ... /plugin> </plugins> </build> See Question&Answers more detail:os...

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

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505 views

1 answer

android - Push notifications / C2DM for Kindle Fire?

AFAIK, push notifications require a Google account to work (they piggyback on GTalk), so does that mean for apps ... or anywhere on the web. See Question&Answers more detail:os...

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

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468 views

1 answer

android - Add gcm.jar in Eclipse IDE (Google Cloud Messaging)

I have a problem as: I didn't find where can I get this Jar file gcm.jar? also where Can I put it ?. Note I used Android 4.1. See Question&Answers more detail:os...

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

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528 views

1 answer

android - StartForeground for IntentService

I have an IntentService and I want to make it sticky with an ongoing notification. The problem is that the notification ... ws.open(); } 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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