Recent questions tagged Android

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android - Error while trying to upload APK to Google Play

You uploaded an APK with an invalid signature (learn more about signing). Error from apksigner: ERROR (Jar signer ... what im missing 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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android - How to set onClick listener for a Fragment?

I am working with Android Studio. I have a fragment on my Activty and I want to hide it when the user clicks on ... tell me how to do that!? 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 wear - eclipse : not recognizing support library

Im trying to develop with the new Wear sdk. I have downloaded everyting needed including support libraries and ... resolved Thank you, Yakir. 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 inside single select

I want to display images inside single select when it appears inside dialog. alt text http://www.freeimagehosting.net/ ... How can 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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android - load WebView cached image into an ImageView

I have a WebView that caches its images into a directory using these settings: mWebView.getSettings().setCacheMode( ... to use in ImageView)? See Question&Answers more detail:os...

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

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364 views

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android - get other values from marker

I'm stuck with this problem and I hope someone can lead me to a solution, I have spent 3 days on it until now. ... > items=new ArrayList<String>(); ArrayAdapter<String> nav=null; A...

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

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831 views

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android - MediaRecorder IOException: prepare failed

I want to use MediaRecorder to record voice, my code is: public void record(View v) { Log.d(TAG, " ... Could not execute method of the activity See Question&Answers more detail:os...

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

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493 views

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android - How do I vertically align an item within a list using relative layout?

I am using a list view in Android 1.5 to show a list of images and text next to the image. I am trying to ... show up. What am I doing wrong? See Question&Answers more detail:os...

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

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550 views

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android - getContentResolver query cause CursorWrapperInner warning

On 4.0.3, Code below cause warning "W/CursorWrapperInner(11252): Cursor finalized without prior close()". Uri ... related to some weird problem? See Question&Answers more detail:os...

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

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475 views

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android - how to get source file from apk file

in android there is any possibility to getting source file from .apk file. See Question&Answers more detail:os...

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

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415 views

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android - Can not run application below lollipop

I am working with android studio .My application working fine in lollipop devices but when i run application in below ... .1.0-alpha6"*/ } See Question&Answers more detail:os...

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

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451 views

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android - how to send string by http post in UTF-8

I try to send string "Привет мир!" String link = POST_URL; HttpClient httpclient = new DefaultHttpClient(); HttpPost ... How can I resolve 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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383 views

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android listview inside cardview onTouch listener conflict / sensitivity

Here's a test project which shows the issue dropbox link: https://www.dropbox.com/sh/8s3v9ydcj6jvpl8/ ... listview. Panning left or right makes the card move....

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

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440 views

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android - Implementing action bar tabs with fragments

So recently I needed to implement action bar tabs that would swap out the current fragment with a new fragment ... a major complicating factor. See Question&Answers more detail:os...

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

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535 views

1 answer

android listen for app launch

I need to develop a service which listen for every activity start. Must I do something like this? ... it affect battery consumption? See Question&Answers more detail:os...

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

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374 views

1 answer

android - Empty space when I return to Activity (Soft Keyboard forced)

I have an ActionView with menu item on ActionBar (using ActionBarSherlock), I'm able to display an EditText ... situation. 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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428 views

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android - List all files in Drive

I want to list all files in Root folder of user's Drive using Google Drive API for Android. What I've tried: ... way, or I'm missing something? See Question&Answers more detail:os...

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

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685 views

1 answer

android spinner performClick onItemSelected

I have a little problem with a spinner. I create a Spinner the user click a Button. The Spinner is shown as ... is wrong here? Thank you guys. See Question&Answers more detail:os...

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

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549 views

1 answer

android - Passing a custom Object from one Activity to another Parcelable vs Bundle

I'd like to pass a custom Object from one activity to another, the Object consists of a String and a List ... ? Thanks for your replies, Dan See Question&Answers more detail:os...

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

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473 views

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android - How long does it take for a message from Google Cloud Messaging to arrive on device

How long does it take for a message from Google Cloud Messaging to arrive on a device? I want to link my ... arrive soon on my 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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549 views

1 answer

android - java.lang.RuntimeException: eglSwapBuffers failed: EGL_SUCCESS report

I have android game, using libgdx framework on Google Play store there are report: java.lang.RuntimeException: ... 4G, Motorola Droid X2, 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 - View in RecyclerView does not match parent width

I have a horizontal recyclerview: <android.support.v7.widget.RecyclerView android:id="@+id/rvRecommendedVendors" ... the view everytime. See Question&Answers more detail:os...

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

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443 views

1 answer

android - Couldn't show items with AppCompat library

I am having some troubles to show items in the ActionBar with AppCompat. This code works on a normal actionbar <menu ... ? 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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352 views

1 answer

android - Media player playing multiple files at the same time

I am having a problem where once the user clicks on a sound to play from my ListView, then while that sound is ... .Audio12); mPlayer.start(); } See Question&Answers more detail:os...

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

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492 views

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android - StringRequest with JSON body

I'm trying to send a request using Volley but I can't figure how to make it work. I need to send a ... . Any help is very much 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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382 views

1 answer

android - Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED

i am getting strange issue while installing app. I have create Google Map V2 example and its working fine. ... (1544): iconLevel: 4 See Question&Answers more detail:os...

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

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616 views

1 answer

android - Spinner Dropdown Arrow

I am trying to obtain a custom Spinner such as this one: but I was only able to get this: ... http://pastie.org/private/tu0izusbvvxe91lwmh9vnw See Question&Answers more detail:os...

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

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624 views

1 answer

android - How to set reuse address option for a datagram socket in java code?

In my application there will be one thread which always be running and will be sending or listening to some ... ? Thanks & Regards, SSuman185 See Question&Answers more detail:os...

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

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