Recent questions tagged Android

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android - How to get songs and other media from an Album ID?

I want to get songs and other MEDIA details from Album Id. All I have is Album Id and I tried many solutions but ... tell me how do I do 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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488 views

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android - EditText - change background color of text (and only text - not the whole view)

When a user enters information in an EditText, and moves to the next EditText, the information is highlighted as ... view) as above? 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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471 views

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android - How to open gallery via intent without result?

I have a kind of an ApplicationLauncher that has to start the build-in gallery. But I don't want to get any ... to achieve what I want to do? See Question&Answers more detail:os...

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

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332 views

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android - Using gps get the distance a person has walked

guys i am able to get the current location longitude and Latitude using the below code. I have two buttons Start ... } } How to acheive 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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311 views

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android - How to create layout for piano

I am working on piano app and I am facing some problems with the layout creation. I want to create a ... /> </LinearLayout> </RelativeLayout> See Question&Answers more detail:os...

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

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375 views

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android - How to get current location of device on google maps api v2?

I′ve found some methods to do that but are deprecated or doesn′t work. I would like to get current latitude and ... .LENGTH_SHORT).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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android - Can a system app be updated?

If i have a system app on an Android with the same package signature and that has a new version on the ... when an update is available?) See Question&Answers more detail:os...

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

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393 views

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android - Set Transparent Window in AlertDialog box

I want to set the Transparent window for the Default alertDialogbox. . . How can i able to do it ?? My Alertbox ... it. . 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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598 views

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android - Implement realtime online/offline status with flutter and firebase

Hy, what is the best way to show in an app if the user is online or offline? Frontend -> Flutter Backend -> ... close the app it is not updated. See Question&Answers more detail:os...

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

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367 views

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android - Sending SMS using Intent does not add recipients on some devices

I send SMS using code below: Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("smsto:" + phoneNumber)); ... recipient is set in SMS 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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282 views

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android - where is my app? /data appears empty

I almost feel embarrased asking this but I really can't find my app on my phone. I read that the app ... SQLite database managed by my 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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340 views

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android - How to overcome this error:java.lang.OutOfMemoryError: bitmap size exceeds VM budget

I am trying to add images in Sqlite DB and listing the images from DB to listview.... I am storing the ... suggest me... 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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325 views

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android - Reading an .xml file from sdcard

I have one xml file called bkup.xml stored inside sdcard "/sdcard/bkup.xml". For creating bkup.xml I ... . Any suggestion will 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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511 views

1 answer

android - How to save image captured with camera in specific folder

I am trying to save photo and video like Intent imageIntent = new Intent(android.provider.MediaStore. ... and CAMERA privileges. See Question&Answers more detail:os...

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

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501 views

1 answer

android - RecyclerView v23.2.0 and blank space after swiping up

I updated the support library to 23.2.0. and changed the height of the recyclerView to wrap_content as ... anyone encountered this behavior ? See Question&Answers more detail:os...

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

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579 views

1 answer

android - How to update widget every minute

can anyone tell me the best way to update widget every minute. Now i'm using thread inside the AppWidget, but ... in my widget again. 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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458 views

1 answer

android - Passing JSONObject to another activity via Intent

I know what to do with the method jsonObj.toString() but I have a reason to can not do so. My ... (JSONObject.class.getClassLoader()); } See Question&Answers more detail:os...

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

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401 views

1 answer

android - Create "history" to SearchView on ActionBar

I want to have history on my SearchView, I've been googling around, and the only sensible(?) tutorial I ... help would be really 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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313 views

1 answer

android - Can LayoutAnimationController animate only specified Views

Is it possible to override Android's LayoutAnimationController in such a way that only certain child Views that I ... Stack Overflow a shot. See Question&Answers more detail:os...

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

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601 views

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android - Custom SurfaceView causing NoSuchMethodException

I have a custom View extending SurfaceView. The XML layout is <com.myPackage.MyCustomView android:id="@+id/ ... get the same logcat output. See Question&Answers more detail:os...

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

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338 views

1 answer

android - JDK 7 changes keytool output

I'm using keytool of JDK to generate the Google Maps API key fingerprint. While being rejected for several times, ... Any one have some clues? See Question&Answers more detail:os...

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

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500 views

1 answer

android - Activity exported=false listed in activity chooser

I have two similar applications (one free, one paid). An activity is defined with exported="false" < ... by components of other applications See Question&Answers more detail:os...

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

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464 views

1 answer

android - Start the trim video activity with an intent

I can take a video with an intent now what are the details to create an intent to start the default video ... if it present on the device? See Question&Answers more detail:os...

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

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472 views

1 answer

android - Animated swap position of two buttons

I am trying to swap the position of two buttons. My swapping code looks is: private void exchangeButtons(Button ... work properly in device ? See Question&Answers more detail:os...

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

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541 views

1 answer

android - SMS sent observer executes 3 times

I have defined the following service with an observer of messages sent. The problem is that when sending a message, I sense ... ......"); } } See Question&Answers more detail:os...

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

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419 views

1 answer

android - Referencing another layout.xml file without duplicating it

I need to provide the same layout.xml file for an Activity for several different qualifiers. I know that there's a ... SAME file, not a copy! See Question&Answers more detail:os...

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

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397 views

1 answer

android - Uncaught ReferenceError: AFMA_getSdkConstants is not defined

I'm trying to add an AdMob ad to my android application but whenever I'm opening the activity that is ... added with the right configChanges See Question&Answers more detail:os...

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

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534 views

1 answer

android - Send data to page loaded in WebView

I have a WebView in my app and I load http://mysite.com/somepage.php I know I can pass data using ... I cannot find anything specific. 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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