Recent questions tagged Android

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android - selecting contact from autocomplete textview

i want to select the contact using autocomplete textview for sending sms. I have almost achieved what i want, but ... return true; } } Image See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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503 views

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android - How to restart service after the app is killed from recent tasks

I have created a service to fetch current location of the device in periodic intervals. I want the service ... .onTaskRemoved(rootIntent); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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253 views

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android - Is it possible to create multiple PendingIntents with the same requestCode and different extras?

I'm using AlarmManager to schedule anywhere between 1 and 35 alarms (depending on user input). When the user ... any) should I be using? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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385 views

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android - Combining two bitmap image (side by side)

Can any one help to combine two bitmap images into single bitmap in android (Side by side). Thanks, Yuvaraj See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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308 views

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android - Showing the current selection in a listview

As seen in the tablet version of gmail and google talk I am trying to show the current selection in a listview ... ="true"/> </selector> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

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android - Gradle project sync failing after Google announced the new sdk versioning system

I am getting the following error: Cannot change dependencies of configuration ':app:api' after it has been ... Any help is appreciated! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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397 views

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android - AVD - PANIC: Could not open... - not a path issue

I want to write an Android app and I've started this morning by loading JDK, eclipse, SDK etc, all ... work either! Any direction appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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307 views

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android - Multiple notifications to the same activity

I have an activity that is being opened from the notification bar, but when I do NotificationManager.notify(...), ... used it in the tutorial. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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235 views

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android - How to pass a message from Flutter to Native?

How would you pass info from Flutter back to Android/Native code if needed to interact with a specific API ... implementation example of this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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257 views

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android - Gradle: add dependency for a specific flavour of the library

I have a library project and a application. I'd like to have 2 product flavours (store, dev) for both ... values.xml from the main directory See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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android - Couldn't find meta-data for provider with authority

I have integrated Snapchat's Creative Kit in my Android app. After processing, I receive an image from the ... Any help will be appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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651 views

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android - Cannot resolve method 'getSupportFragmentManager ( )' inside Fragment

I found the message Cannot resolve method 'getSupportFragmentManager ( )' I want to fragment as activity. because I ... = fm.getMap(); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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418 views

1 answer

android - no cached version available for offline mode

At office, I am behind a proxy. The internet access is restricted. So I performed a gradle sync at home and ... how to proceed. Please help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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405 views

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android activity - When does Application's onCreate() method get called?

In my Android application, I have a DefaultApplication class which extends android.app.Application, and in its ... /activity> </application> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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421 views

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android - How do I restrict my EditText input to numerical (possibly decimal and signed) input?

I have read Android: Limiting EditText to numbers and How do I show the number keyboard on an EditText in android?. ... So, how do I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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413 views

1 answer

android - How to add a view programmatically to RelativeLayout?

Can you give me a very simple example of adding child view programmatically to RelativeLayout at a ... RelativeLayout.LayoutParams instance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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483 views

1 answer

android - Difference between getString() and getResources.getString()

I noticed that the Activity class has two different methods to get a String resource. This is possible by using: ... . Can somebody tell me? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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633 views

1 answer

android - Getting error "The package appears to be corrupt" while installing apk file

I am having a weird problem.I got this error after I updated Android Studio from 2.3.3 to 3.0..The problem ... but couldn't fix it. Please help See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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672 views

1 answer

android - Gradle sync failed: failed to find Build Tools revision 24.0.0 rc1

As of today I've been running into an error setting up new projects in Android Studio. Right after creating a ... can be resolved? Thank you. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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257 views

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android - Calling camera from an activity, capturing an image and uploading to a server

In my app, I have a button1 which calls camera, and after capturing the image, it must be saved to the device ... do I need to change the code? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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901 views

1 answer

android - Add drop shadow effects to EditText Field

I am trying to design an EditText Field having Shadows (bottom and right side) like this tried googling & ... Any help would be appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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373 views

1 answer

android - How to convert Image to PDF?

I am developing an application where I need to convert an Image to PDF. I tried something, but the issue is ... below. The actually Image is See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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304 views

1 answer

android - unfortunately app is getting stopped while checking for network

I am using the following code to check for the internet connection through out my app. public class ... mistake I am doing? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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389 views

1 answer

android - Get the displayed size of an image inside an ImageView

The code is simple: <ImageView android:layout_width="fill_parent" android:layout_height="fill_parent" android:src="@drawable/cat"/ ... 0,0,0,0). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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383 views

1 answer

android - Restarting a device programmatically

In my android application, I want to restart my android device on button click. But its not working. I have ... it matters). Thanks in Advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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435 views

1 answer

android - How to set ringtone with RingtoneManager.ACTION_RINGTONE_PICKER?

I try to find solution here, but there are only solution for own/selected file, not for code when ... .this.startActivityForResult(intent,999); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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222 views

1 answer

android - DB File in Assets Folder. Will it be Updated?

I'm new to the Android SQLite whole thing. This is what I have: I have db.sqlite in my assets folder. ... get content from the database go here See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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408 views

1 answer

android - View Pager + ImageView +Pinch Zoom + Rotation

I want to implement Pinch Zoom on Imageview, with in View Pager similar to Default Android Gallery. I have found ... me the link for them. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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