Recent questions tagged Android

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I don't know if it is possible to deserialise arrays into hashMap i have got json : " ... <String,AdditionalProperties> additionalProperties; 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 - Image quality is poor using custom camera

I am using custom camera and working fine but the issue is image is saving with very low (poor) quality ... Advanced help 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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android - Cordova adds unwanted permission to AndroidManifest.xml when building from CLI

I use CLI to build my Cordova app, and I have added the Media plugin. 'cordova build' automatically adds the ... permission is added to the apk. 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 - Issue with Soundpool and Samsung Galaxy S

I recently acquired a Samsung Galaxy S, Android 2.1 update and after running my app I found that some ... appreciated, Many 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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android - Failed to Generate Signed Apk - An organization slug is required (provide with --org)

After setting up the Sentry.io error tracking I get this error when I try to Generate Signed Apk: Java ... problem and Generate Signed Apk? 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 Store files on Emulator?

Is there any possibility for storing files in Android Emulator by default and without using any commands? 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 - Weird Behaviour of ListView with CheckBox

I am having a CheckBox above the ListView having Checkbox items in it. So when I check the Checkbox I apply ... tell the why this is happening? 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 - Unsatisfied Link error while using SQLCipher library

I am using the SQLCipher Library for Android to Encrypt/Decrypt the DB file. I am following the exact steps that ... me any reference or hint. 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 - Invalid Keystore problem?

Recently I published my new app, and this morning I decided to make a little changes to this app. However, ... appreciate it a lot 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 - Find type of bluetooth device whether mobile or laptop's or mac pc's

I am developing an android game application played using bluetooth. While searching for bluetooth device, results contain ... device or not? See Question&Answers more detail:os...

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

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1.1k views

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android - how to build BufferReceived() to capture voice using RecognizerIntent?

i am working on an android application using RecognizerIntent.ACTION_RECOGNIZE_SPEECH,,, my problem is that i don't ... method stub } } 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 decrease radio button drawable size?

I have four radio button. xml source <RadioButton android:id="@+id/fragBtn1" android:layout_width="0dp" android: ... 30px. Is it possible? See Question&Answers more detail:os...

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

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1.2k views

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android - More Permissions in uploaded apk than in manifest file

I wanted to update my app but after uploading I noticed that there were additional permissions which I don't ... ) and some xml modifications. See Question&Answers more detail:os...

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

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1.2k views

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android - Where to put Firebase.setAndroidContext() function

I'm trying to play a bit with Firebase and Android. I have one RegisterActivity, and one MainActivity. My current ... ? Thank you all, Giora. 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 set Adapter to Auto Complete Text view?

I need adapter data set to the auto complete text view in android . See Question&Answers more detail:os...

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

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1.0k views

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android - Gradle: The filename, directory name, or volume label syntax is incorrect

I've installed and setup the latest version of Android Studio (0.3.6, nov 14 release) but upon trying to build ... txt' } } } dependencies { } See Question&Answers more detail:os...

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

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1.1k views

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android - Modifying views in AsyncTask doInBackground() does not (always) throw exception

I just came across some unexpected behaviour when playing around with some sample code. As "everybody knows" you ... what that "something" is? See Question&Answers more detail:os...

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

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1.2k views

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android - edittext value not save in listview dynamically

in my listview already 20 items and above listview there is one "ADD" button .when i am click on button then open one ... ; dialog.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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1.2k views

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android - LocationManager throws NullPointerExpection

Please I have this code which has been working for me all this while, all of a sudden it is not working any ... String.format("%.5f",Speed)); See Question&Answers more detail:os...

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

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1.1k views

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android - Animated ExpandableListView in Scrollview

I am trying to implement Animated ExpandableListview in ScrollView layout. But when I expand some category then ... LinearLayout> </ScrollView> 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

1 answer

android - Order by date in negative timestamp is not working in Firebase

Query used: q = FirebaseDatabase.getInstance().getReference().child("products").orderByChild("timestamp"); ... timestamp: -1488527774123 See Question&Answers more detail:os...

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

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1.1k views

1 answer

android - How to get more accuracy by GPS_PROVIDER

I've a challenges task for getting very high accuracy. So I am using GPS_PROVIDER. But my code is getting ... get only long decimal points? See Question&Answers more detail:os...

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

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1.2k views

1 answer

android - Iterating through a List and clicking on list items in Robotium

I'm trying to run some automated tests in Robotium by iterating through a list and clicking on each list element ... instead which doesn't help. See Question&Answers more detail:os...

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

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1.2k views

1 answer

android - Google Play Billing: Unable to query certain products from Play Console

I'm trying to query all my in-app products using the GooglePlay Billing library but the skuDetailsList in ... /advice on this issue! See Question&Answers more detail:os...

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

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1.2k views

1 answer

android - Instant signal strength

I need to find a way to measure the current signal strength of Android phone, without the need to register a ... ); any help plz? 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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1.1k views

1 answer

android - Receiving Touch Events from a Service (Solution?)

So, earlier I posted a question about receiving touch events from a service (apparently no one knows the answer ... to add your window" 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

1 answer

android - How to force redraw of soft keyboard

I created a custom keyboard which doesn't resize correctly when the orientation changes. I've tried invalidateKeys(), and ... keys, but no joy. 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

1 answer

android - admob : changing ads

I use following code to show ads in onCreate() of the activity Since my activity is displayed for longer times ... ad adView.loadAd(adRequest); See Question&Answers more detail:os...

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

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