Tag Archives: bugs

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Error type 3 Activity class does not exist

Try some solution – each individually or all Check AndroidManifest.xml activity declaration <activity android:name=".EnableProfileActivity" android:label="@string/app_name" /> Delete BUILD folder in module tree and Clean / Rebuild project Restart Android Studio

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EditText hint not show

Try this solution – into xml file add row to EditText tag: android:textColorHint="@color/grey"

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All com.android.support libraries must use the exact same version specification

For example: If You using compileSdkVersion 25 buildToolsVersion “25.0.0” You have to using latest version of support libraries with number 25. Also check the library project!   apply plugin: ‘com.android.application’   android { compileSdkVersion 25 buildToolsVersion "25.0.0"   defaultConfig { … Continue reading

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Fragment FragmentBasic.zip null pointer TextView article

Example have error code: http://developer.android.com/training/basics/fragments/creating.html Try to change ArticleFragment.java /* * Copyright (C) 2012 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance … Continue reading

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