Recent questions tagged Android

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android - How to make Activity, not covering full screen

I want my activity to take smaller area of the screen e.g. toast doesn't cover all of the screen, it is ... show me the right path. Thanks. See Question&Answers more detail:os...

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

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android - WebView in ScrollView: "View too large to fit into drawing cache" - how to rework layout?

I have a layout with a ScrollView, which contains the following views: ImageView, TextView, WebView, TextView. ( ... to fit into drawing cache See Question&Answers more detail:os...

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

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458 views

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android - Change the step size of a NumberPicker

Is it possible to do that in a more convenient way than handling it in the OnScrollListener event? Pity it doesn't have a step size attribute... 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 - In-app billing v3 unable to query items without network connection or in airplane/flight mode

Going through the v3 example file in modifying it with my project works fine. However my friend just tested the code ... it's supposed to work. See Question&Answers more detail:os...

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

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369 views

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android - What are list of tasks that ConnectedAndroidTest executes?

I want to understand more about ConnectedAndroidTest Gradle task. I see that it is used to install the application ... tests? Thanks very much. See Question&Answers more detail:os...

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

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239 views

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android - how to find the distance between two geopoints?

double distance; Location locationA = new Location("point A"); locationA.setLatitude(latA); locationA.setLongitude( ... .4288665 lng 10.169366 See Question&Answers more detail:os...

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

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247 views

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android - How to integrate searchable Activity with Ok Google voice search?

I am trying to implement the Ok Google Voice Search integration. However, I am unable to deeplink into my app ... forgotten? 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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270 views

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android - Room relations with conditions

How to add conditions to the relation? For example, we have object Pet @Entity public class Pet { @ ... UserAllPets getUserWithPets(); } See Question&Answers more detail:os...

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

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208 views

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android - Accessing application resources from the library project

My application depends on a library project. The menu.xml file is within the application project. All the java code is ... .settings ) { ... } See Question&Answers more detail:os...

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

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194 views

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android - Activity with transparent background

what I want to achieve is activity with dialog-like transparency with 100% visibility of RelativeLayout content. This is ... how to change it? See Question&Answers more detail:os...

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

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217 views

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android - Play store reports "Your device isn't compatible with this version" but it installs via adb just fine on Nexus7

I have an app I released to a private Google Play beta. I can install this exact same APK to my Nexus 7 ... Play thinks it is not compatible? See Question&Answers more detail:os...

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

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260 views

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android - React Native Duplicate resources

After upgrading to React Native 0.57 i am facing an issue when genrating APK in react-native-router-flux.when ... the whole app/build folder See Question&Answers more detail:os...

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

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288 views

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android - how to use delete intent to perform some action on clear notification?

I want to reset a variable of my service when user clears my notification: that's all! Looking around I see ... } how to obtain this result? See Question&Answers more detail:os...

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

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260 views

1 answer

android - Glide - load single frame from video at specific time?

I'm trying to use Glide to step through frames in a video file (without running into the keyframe seeking issue ... I can step through! Thanks! See Question&Answers more detail:os...

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

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149 views

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android - How to show up the settings for text to speech in my app?

I have an application which uses the tts engine in Android, now as the activity starts, I want to show to the ... I present to them this screen? See Question&Answers more detail:os...

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

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165 views

1 answer

android - phonegap geolocation always fail on timeout

I'm using sencha-touch 2.0 and phonegap 2.0.0 in my app to retrieve user's location. When runing on ... is blocked, geolocation isn't working. See Question&Answers more detail:os...

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

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127 views

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android - One .apk file that installs two apps

This is a question concerning android applications with two different .apks (or two apps contained in the one .apk ... about this? Thanks, Matt See Question&Answers more detail:os...

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

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333 views

1 answer

android - Prevent to cancel Action Mode by press back button

Action mode started by calling getActivity().startActionMode(calback); is automatically canceled after back button ... during action mode. See Question&Answers more detail:os...

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

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265 views

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android - How to pass a boolean between intents

I need to pass a boolean value to and intent and back again when the back button is pressed. The goal is ... ); super.onStop(); }} See Question&Answers more detail:os...

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

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297 views

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android format edittext to display spaces after every 4 characters

Android - I want to get a number input from the user into an EditText - it needs to be separated by spaces - ... the easiest way I can 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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869 views

1 answer

android - Programmatically set TextInputLayout Hint Text Color and Floating Label Color

I use a TextInputLayout, I would want to programmatically set the hint text color and the floating label color if the ... 1 should be in red. See Question&Answers more detail:os...

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

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201 views

1 answer

android - Stopping/Destroying a Thread

I have a Service that launches a Thread and a Runnable like so. t = new Thread(new Runnable() { public void ... continues to run. Any help guys? See Question&Answers more detail:os...

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

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141 views

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android - App not installed

I'm having problems when i try to install my apk in release mode, if I donwload the debug file, it ... Not Installed error Thank you folks! See Question&Answers more detail:os...

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

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419 views

1 answer

android - Is that possible to check was onCreate called because of orientation change?

I need to act differently in onStart() method depending on how onCreate() was called in result of orientation ... changed device's orientation. See Question&Answers more detail:os...

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

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299 views

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android - What is character 0x1f?

I've just imported a chunk of text into a string element for a book app and I'm getting this error : An ... android so simple answers please :) See Question&Answers more detail:os...

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

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369 views

1 answer

android - How to use onActivityResult method from other than Activity class

I?am?creating?an?app?where?i?need?to find?current?location of user . So?here?I?would?like?to?do?a?task?like ... me idea how can i achieve 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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203 views

1 answer

android - Get day of the week from GregorianCalendar

I have a date and I need to know the day of the week, so I used a GregorianCalendar object but I get back some ... =1){ dayOfTheWeek = "Sun"; } 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

1 answer

android - Appcompat Toolbar Not Showing With Navigation Drawer

I am trying to configure the following in my app: Toolbar (Appcompat v7 version) Navigation Drawer Pre-Lollipop Appcompat ... toolbar"/>--> ... See Question&Answers more detail:os...

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

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