Recent questions tagged Android

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android - RemoteView addView not working

I have an app widget and I'd like to add Views (TextView, etc.,) to the RemoteView but it ... ; manager.updateAppWidget(thisWidget, newView); 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 - How to get url from browser using accessibility service

I have enabled accessibility-service permission and now i want to get url from address bar. I have tried below thing ... proper way 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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465 views

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android - Crashlytics not appear crash in dashboard

I added Firebase Crashlytics in my project and I force created a crash with the below code. The crash was created and logged ... 01-30 11:09:49.160 571 635 D CrashlyticsCore: Add...

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

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897 views

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android - NDK is missing a "platforms" directory. while trying to build

Executing tasks: [clean] Configuration on demand is an incubating feature. NDK is missing a ... ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) at org.grad...

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

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android - No Activity found to handle Intent with action.DIAL

I seems to be lacking knowledge about handling such intents, however couldnt find answer for a while. I have ... declared in manifest for 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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849 views

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android - How to create Hexagon shape in .xml format

I want to create Hexagon shape for my project so I want to create that shape in .xml format so how can i create. See Question&Answers more detail:os...

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

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319 views

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android - ArrayIndexOutOfBoundsException while dismissing Snackbar/ViewDragHelper

After implementing the new Snackbar in a few of my applications, I am receiving the following error: java.lang. ... to do this with Toasts. See Question&Answers more detail:os...

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

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1.3k views

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android - Is it possible to send a String[] through Multipart using Retrofit?

I'm developing an application where at a point the user has to choose any number of countries from a list ... such a thing simply impossible? See Question&Answers more detail:os...

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

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400 views

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android - How update ListView in ListFragment from FragmentActivity?

I'm using a ListFragment within an FragmentActivity together with a SimpleCursorAdapter and a modified CursorLoader. The ... (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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391 views

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android - Scrolling a TextView to a specific line

I have a TextView inside a ScrollView. Let's say the ScrollView is named s and the TextView is named t. I have ... to do that (or otherwise)? See Question&Answers more detail:os...

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

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343 views

1 answer

android - Is it possible to "Like" a "fan page" using the Facebook SDK?

I am trying to let users "like" a Facebook fan page from within an Android app. I am able to successfully " ... I am doing wrong? Thanks, Matt See Question&Answers more detail:os...

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

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289 views

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android - SearchView like Google Play Video App

I'm trying to implement search interface in actionbar like in Google Play Video App (https://play.google.com/ ... the full width of actionbar See Question&Answers more detail:os...

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

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371 views

1 answer

android - How can I set different background color for each row in listview?

I want to set different background color in each row of listview ? I used custom adapter for listview. It ... loads.static different color row. See Question&Answers more detail:os...

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

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404 views

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android - how to keep multiple activities of the same app in the recent-apps list

I have one app with two activities A & B, both with launch mode singleInstance. I notice that even if both A ... the recent-apps list? 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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384 views

1 answer

android - How to generate looping animation with ViewPropertyAnimator?

I want to build an animation of TextViews, which repeats itself just after completion. For each View I want to ... for help. 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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950 views

1 answer

android - Flutter assets error: EXCEPTION CAUGHT BY IMAGE RESOURCE SERVICE

flutter can not find my images assets, what can I be doing wrong? I got the error on debugger: Launching lib/main.dart ... /avatar.png'), ) ) ), See Question&Answers more detail:os...

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

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544 views

1 answer

android - ContentObserver should call if and only if ContactsContract.Contacts.CONTENT_URI changes

As my application uses content from android.provider.ContactsContract.Data (API > 11) and ContactsContract.Contacts. ... or its descendants? 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

1 answer

android - Caused by: java.lang.IllegalArgumentException: couldn't make a guess for com.example.example.databinding.ContentClassApplicationMyClass1Binding

I'm getting this error in android after updating the android studio from 3.0 to 3.1 and Gradle ... ="@color/colorPrimary" app:progressTextVisible="false" android:minHeight=...

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

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364 views

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android - This RelativeLayout layout or its LinearLayout parent is useless

I'm developing an Android 3.1. and above application. On one activity I generate its layout dynamically. I'm ... How can I solve this warning? 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

1 answer

android - 9 Patch image where center is 1:1

I want to create a splash screen on Android with a small logo in the middle, but the logo is streched on ... this? With or without 9 patch. 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 - Higher API calls when lower SDK targeted

My app supports minSdkVersion=10 and targeting 16. I want to call methods specific to API level >= 14 ... higher API methods than minSdkVersion? See Question&Answers more detail:os...

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

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602 views

1 answer

android - Multiple choice AlertDialog with custom Adapter

I am trying to create a AlertDialog with multiple choice option. I have tried with the setMultiChoiceItems but what i ... (); alert.show(); See Question&Answers more detail:os...

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

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477 views

1 answer

android - Calculate distance between two points directly in SQLite

In my web/MySQL application I have something like this to get distance between two points: 6371 * acos(cos( ... locations of a given point. See Question&Answers more detail:os...

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

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487 views

1 answer

android - ProgressDialog not showing while performing a task

I have a backup routine that copies everything from one folder to an external SD card which works perfectly. I'm ... dest); pd.dismiss(); } See Question&Answers more detail:os...

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

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414 views

1 answer

android - LocationAvailability No Location Available

Google's FusedLocationProviderApi for Android was recently deprecated within the past few months, with ... smaller details. See Question&Answers more detail:os...

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

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458 views

1 answer

android - removing item from ListView on long click

I'm having some troubles while trying to remove an item from the list view on long click. Below is the code: ... }); } Any help is 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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681 views

1 answer

android - Unlock the Screen Programmatically

I have a share button in the GCM notification. On click of the share button, I need to launch share intent. ... , It's not unlocking my 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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412 views

1 answer

android - Find exact coordinates of a single Character inside a TextView

Currently I'm using paintObject.measureText(textCopy.substring(0,i)) while iterating through a copy of the ... some other creative solution? See Question&Answers more detail:os...

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

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