Recent questions tagged Android

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android - How is it possible to create a spinner with images instead of text?

Given the code bellow, is it possible to have images instead of text in the array planets? Spinner s = ( ... Neptune</item> </string-array> 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 - How to solve the issue with Dalvik compiler limitation on 64K methods?

My team and I have inherited a large Android project from another team. The whole application with all ... temporarily. Any suggestions? See Question&Answers more detail:os...

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

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236 views

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android - How to add icons to Preference

I'm making an app that extends the PreferenceActivity and I want to add an icon to each Preference. I read ... (); test.setIcon(icon); 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 - Drawable => grayscale

What would be the right way to turn a color Drawable into a grayscale one (to indicate disabled state)? EDIT: B/W => grayscale See Question&Answers more detail:os...

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

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259 views

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android - AppCompat ToolBar popupTheme not used in the ShareAction MenuItem

Context Using the AppCompat v7 21.0.0 / 21.0.2 / 21.0.3 Problem The popupTheme of the ... issues/detail?id=87285&thanks=87285&ts=1419254842 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 - Intercepting Outgoing SMS

Is it possible to intercept outgoing SMS before it is actually sent, get its contents then ignore / send it ... ), but allow everything else. 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 - How to know when sync is finished?

I have implemented a sync adapter and I want to get a callback when it finishes in my activity. I have tried ... seems really ugly. Any ideas? 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 - Removable storage (external) sdcard path by manufacturers

I've been Googling around but it is sooooo hard to find what manufacturers/models use which path for sdcard/external ... , please share with us. 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 - How to implement a DrawerLayout with a visible handle

I have successfully implemented a NavigationDrawer for my application. My app displays a drawer that ... or View.OnAttachStateChangeListener See Question&Answers more detail:os...

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

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223 views

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android - How to solve for viewpager : The specified child already has a parent. You must call removeView() on the child's parent first

Into my project I am using viewpager with three tabs named History,Main,Map.Main activity contain Timer,stopwatch,etc ... there is no any error. See Question&Answers more detail:os...

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

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313 views

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android - Google IAP returns short purchase token for verification

I have implemented server-side verification Google IAP purchase tokens. My mobile app send me this token ... represents real transactions? See Question&Answers more detail:os...

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

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392 views

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android - Why LinearLayout's margin is being ignored if used as ListView row view

I was wondering, if I merely provide a single layer of LinearLayout as ListView's row view, its margin will be ... I know why it happen so? See Question&Answers more detail:os...

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

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173 views

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android - Selecting child view at index using Espresso

With Espresso when using a custom widget view with child image views, which Matcher type can I use to select the nth child? ... x=599.0, y=0.0} See Question&Answers more detail:os...

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

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176 views

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android java.io.IOException: Service not Available

Description: I am using Google maps API V2.I have implemented Android Reverse Geocoding at touched location. Problem ... explain in details?? See Question&Answers more detail:os...

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

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221 views

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android - Displaying More string on Logcat

I am currently working on an android App that uses 'JSON' as response from server. Usually I work on the ... that could be displayed by logcat. See Question&Answers more detail:os...

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

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610 views

1 answer

android - HttpURLConnection java.io.FileNotFoundException

The code below works great if I connect to what seems to be Apache servers, however when I try to connect to ... I missing here? Please help. See Question&Answers more detail:os...

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

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316 views

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android - build failing on play-services:11.8.x with pro guard parser error

So it looks like there is a bug in the latest play-services to be deployed. Does anyone know ... .ReleasableResultGuardian <fields>; } See Question&Answers more detail:os...

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

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381 views

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android - ImageView fills parent's width OR height, but maintains aspect ratio

I have a square image (though this problem also applies to rectangular images). I want to display the image ... the right combination for 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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385 views

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android - Failure [install_parse_failed_no_certificates] when attempting to install APK to the emulator

I downloaded Myfiles.apk from the internet and I'm trying to install it to my Android emulator. While ... APK to the emulator correctly? See Question&Answers more detail:os...

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

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292 views

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android - getLayoutInflater() in fragment

I'm trying to show my results search in a ListView on the Fragment, but it fails on: LayoutInflater inflater = ... } How can I fix 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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253 views

1 answer

android - Execution failed for task ':app:transformClassesAndResourcesWithProguardForRelease

I am trying to export apk and I want to enable Proguard but it throwing below error. I read so many answers and tried but ... "String", "BASE_URL", ""http://test.com/"" jackOp...

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

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422 views

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android - How can I get the country (or its ISO code)?

What is the best way to get the country code? As of now, I know two ways. One is to get by ... to find the country code on Android? See Question&Answers more detail:os...

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

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276 views

1 answer

android - How write Java.util.Map into parcel in a smart way?

I have a Generic Map of Strings (Key, Value) and this field is part of a Bean which I need to be ... ()); } parcel.writeBundle(bundle); See Question&Answers more detail:os...

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

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366 views

1 answer

android - Dagger not generating components for /test class

I am following the guide here: https://github.com/ecgreb/dagger-2-testing-demo I have the following setup in ... that it's absolutely possible. See Question&Answers more detail:os...

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

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298 views

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android - How to mock method e in Log

Here Utils.java is my class to be tested and following is the method which is called in UtilsTest class. ... .AppMain.main(AppMain.java:140) See Question&Answers more detail:os...

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

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169 views

1 answer

android - Make EditText ReadOnly

I want to make a read-only EditText view. The XML to do this code seems to be android:editable="false", but I ... in code. How can I 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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222 views

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android - Run Gps as background service and send coordinates to web server (PHP)

I know there are many questions that have been asked regarding this and i have been going through all that ... the coordinates to web server? See Question&Answers more detail:os...

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

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335 views

1 answer

android - How to open Draw Overlay permission popup in MIUI?

I want to open this permission popup in MIUI. I have tried this code, but this will not open permission manager ... ); } return intent; } See Question&Answers more detail:os...

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

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