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How to programmatically round corners and set random background colors

...corners.xml: <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <corners android:radius="4dp" /> <padding android:top="2dp" android:left="2dp" android:bottom="2dp" android:right="2dp" /> </shape&gt...
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Android - get children inside a View?

...wered Jun 29 '12 at 13:57 IHeartAndroidIHeartAndroid 4,35577 gold badges3535 silver badges4848 bronze badges ...
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In Gradle, how do I declare common dependencies in a single place?

...ON=26 BUILD_TOOLS_VERSION=26.0.1 TARGET_SDK_VERSION=26 MIN_SDK_VERSION=14 ANDROID_SUPPORT_VERSION=26.0.2 In each module add to build.gradle: android { compileSdkVersion COMPILE_SDK_VERSION as int buildToolsVersion BUILD_TOOLS_VERSION as String defaultConfig { minSdkVersion M...
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Dilemma: when to use Fragments vs Activities:

...dispersed. So one box with parts inside. Take care not to misuse the box. Android UX experts advise (you can find them on YouTube) when we should explicitly load another Activity, instead to use a Fragment (like when we deal with the Navigation Drawer which has categories). Once you feel comfortabl...
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Vibrate and Sound defaults on notification

....mp3")); return builder; } Add below permission for Vibration in AndroidManifest.xml file <uses-permission android:name="android.permission.VIBRATE" /> share | improve this answer ...
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Convert object to JSON in Android

Is there a simple method to convert any object to JSON in Android? 6 Answers 6 ...
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android: move a view on touch move (ACTION_MOVE)

...ml code <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:id="@+id/floating_layout" android:layout_width="match_parent" android:layout_height="wrap_content" > <ImageView android:id="@+id/btn_chat" android:layout_width="42dp" android:l...
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android get real path by Uri.getPath()

...s issue thanks to that - I didn't realise there were so many changes since Android's inception. I was running API 21 and when I used the API 19 implementation shown on the site you linked, it finally worked. – Milos Ivanovic May 31 '15 at 15:03 ...
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Parsing query strings on Android

... Since Android M things have got more complicated. The answer of android.net.URI.getQueryParameter() has a bug which breaks spaces before JellyBean. Apache URLEncodedUtils.parse() worked, but was deprecated in L, and removed in M. ...
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Is it possible to change the package name of an Android app on Google Play?

...le, not whether it is easy or not, to change the actual package name of an Android app that is on Google Play. What I mean by package name is the name that will show up in the URL. Please, can anyone tell me why this is / is not possible? Thanks! ...