Recent questions tagged Android

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android - Get id of TextView in Fragment from FragmentActivity in ViewPager

I'm working with ViewPager with 3 Fragments and I want to change text of TextView in third page. In that ... ="#1184A4E8" /> </LinearLayout> See Question&Answers more detail:os...

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

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221 views

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android - How to set the size of an AutoCompleteTextView Result?

Does anybody know How to set the size of an AutoCompleteTextView Result ? I try android:textSize="12sp" But it ... TextView, not in the result. See Question&Answers more detail:os...

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

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428 views

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android - GCM duplicated messages

I have an app based on Google Cloud Messaging and it was working well. Now (today) all of a sudden it ... any further progress. So any ideas? 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 - SurfaceView Zoom IN and OUT functionality using Custom Camera

I have written code to work with Custom Camera and for this I am using SurfaceView, now i want to know ... /app_name" /> </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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292 views

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android - Unregistering and re-registering for GCM messages causes two regId's to be valid. Is this as intended?

I have noticed some strange behaviour when doing registering/unregistering for GCM messages on an Android devices. ... as the answer suggests. See Question&Answers more detail:os...

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

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358 views

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android - FloatingActionButton, square button below API level 17

I am using android.support.design.widget.FloatingActionButton from the new Design Support library 22.2.0, in my ... button below API level 17 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 - How to disable auto-capitalization of an EditText

This will have a really simple answer, but I can't seem to find what it is. I want to disable the auto- ... and don't want that to 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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254 views

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android - how to add tabhost in fragments

i am trying to add tabhost inside a fragment but no matter what i try i am not able to insert it. I might be ... .addTab(tab); return view; } } See Question&Answers more detail:os...

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

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309 views

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android - Naming convention with Firebase serialization/deserialization?

I wonder to know how Firebase serialize/deserialize POJO object to/from json, does it use Jackson or ... serialize/deserialize process? 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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android - Google Maps API v2: How to make markers non-clickable?

I mean if i click marker OnMarkerClickListener is called, so the OnMapClickListener did not. Even if i set mMap ... for all user interractions? See Question&Answers more detail:os...

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

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623 views

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android - WebView scrollTo is not working

I'm trying to use scrollTo method of webview. This my layout file for the webview. <?xml version="1.0" ... the problem with scrollTo() 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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310 views

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android - Firebase database increment an int

For incrementing an int value in my database , I first get that value by using a listener , increment it by 1 ... way seems like too much work. See Question&Answers more detail:os...

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

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186 views

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android - Using camera on Phonegap app with only HTML input, without Camera API

Is it possible to get a photo from camera in a phonegap app only with HTML input, without Camera API? Scenario I ... The result: no... success. 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

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android - Situations when a Service's onDestroy() method doesn't get called?

I'm aware that a Service's onDestroy() method may never be called but can someone tell me when such a ... on and continue to receive changes. See Question&Answers more detail:os...

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

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223 views

1 answer

android - ViewFlipper : Receiver not registered

In my app sometimes I receive this error : java.lang.IllegalArgumentException: Receiver not registered: android.widget. ... img = null; } See Question&Answers more detail:os...

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

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194 views

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android - Create video from images

Is there a way to create a video from a series of images on android? Maybe a way to extend the ... instance). Thanks for any suggestions. See Question&Answers more detail:os...

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

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262 views

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android - enableAutoActivityTracking not automatically tracking activities?

I'm currently initializing my Google Analytics tracker as follows: GoogleAnalytics analytics = GoogleAnalytics.getInstance( ... in this way? See Question&Answers more detail:os...

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

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199 views

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android - Button with custom XML layout

Is it possible to create a button with a custom xml layout? I have this layout: <?xml version="1.0" ... it clearly not working Regards Martin See Question&Answers more detail:os...

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

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273 views

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android - Custom infowindow with google maps api v2

I can customize the content of the infoWindow with a simple block of code: private GoogleMap mMap; mMap.setInfoWindowAdapter ... can I 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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258 views

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android - Customize the appearance of a <Key>

Some 3rd party keyboards have more than one character on each key, for example Better Keyboard 8 has numbers and ... . Thanks in advance, Barry See Question&Answers more detail:os...

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

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211 views

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android - How to get a list of available network providers?

I'm trying to get a list of the available cellular network providers. Unfortunately I can't find any ... settings on your Android 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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314 views

1 answer

android - Xamarin Listview grouping

I am dealing with a listview in xamarin.froms. I can easily populate the listview with a listitem for each ... toward this would 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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459 views

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android - Espresso - how to get current activity to test Fragments?

I have been playing around with Espresso tests for couple weeks now and I finally decided to start testing ... when doing espresso tests? See Question&Answers more detail:os...

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

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612 views

1 answer

android - Auto answer the incoming call programmatically?

I have the code for getting the number of the incoming call to a android phone. But I want to automatically ... call from a particular number? See Question&Answers more detail:os...

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

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229 views

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android - How do I get MultiAutoCompleteTextView tokenizer similar to Facebook app?

I am creating an application which has a 'To' field just like in Facebook app's "New Message" feature. After ... issues in inserting the text... See Question&Answers more detail:os...

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

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170 views

1 answer

android - Can't find resource identifiers from AAR in XML

I developed a custom Preference for an application. It has two custom attributes. I'm trying to move the Preference ... 0.2. 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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376 views

1 answer

android - Duplicate files copied in APK META-INF/maven/com.squareup/otto/pom.xml

I'm getting below mentioned error when I'm trying to run my application. Error:Execution failed for task ':app: ... My app build.gradle is 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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216 views

1 answer

android - Fit image in webview

I am planning to display images from SD card in a webview in order to take advantage of he built in zoom capabilities of ... ("file://" + path); See Question&Answers more detail:os...

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

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