android-support-library

问题 I've been trying to change the color of the EditText line on the bottom, but my EditText still doesn't wanna change the color, but it's using the style from Material . I've tried to change the color following these answer: link So I have an EditText with the Material form but not the colors I've set. I've put appcompat-v7 in my Gradle config file, and it's already working for the color primary. <style name="AppBaseTheme.MiddleTheme.Widget.EditText" parent="Theme.AppCompat.Light"> <item name=

问题 I am trying to animate a android.support.design.widget.FloatingActionButton that is pinned to my AppBarLayout. I can set it fine within the layout xml and it shows up fine. However i am doing a Shared Element Transition to this layout and the FAB is showing up before the view is set. I tried to set the visibility to GONE and INVISIBLE but they seem to be disregarded if the layout_anchor is set in the layout xml. Is there anyway around this? I would like the activity to load with the shared

问题 I'm getting an wrong behavior when showing an Bottom Sheet Dialog in landscape mode. The problem occurs in the 24.+ version of the design library. According below image the Bottom Sheet is not showing correctly only in landscape. Im using BottomSheetDialog class and i'm following this tutorial: http://www.skholingua.com/blog/bottom-sheet-android, in my published apps the problem also occurs. I tested the 25.+ version and the problem was not solved. Error In landscape 24, 25.+ Library Same

问题 This question already has answers here : ActionBarSherlock - The type android.support.v4.app.Fragment cannot be resolved. It is indirectly referenced from required .class files (9 answers) Closed 5 years ago . i want to publish photo and text in facebook, for that i have used below code from the facebook reference site https://developers.facebook.com/docs/android/link-to-your-native-app/#step6 i have copied all the code in my activity so code but in below line i am getting error Session

问题 I'm using 'androidx.multidex:multidex:2.0.0' and I'm pointing to the MultiDexApplication class from the manifest using: <application android:name="androidx.multidex.MultiDexApplication" ... On the build.gradle I also added the follwoing entry: defaultConfig { ... multiDexEnabled true ... When running the application in Android versions older than 5.0 (API 21) I get the following exception: java.lang.RuntimeException: Unable to instantiate application androidx.multidex.MultiDexApplication:

问题 I'm hoping someone might shed some light on this issue. I am trying to change the support library versions from: compile 'com.android.support:support-annotations:23.1.0' compile 'com.android.support:support-v4:23.1.0' compile 'com.android.support:support-v13:23.1.0' compile 'com.android.support:appcompat-v7:23.1.0' compile 'com.android.support:design:23.1.0' compile 'com.android.support:cardview-v7:23.1.0' compile 'com.android.support:recyclerview-v7:23.1.0' to compile 'com.android.support

问题 I have implemented a TextInputLayout with a password field in the usual way: <android.support.design.widget.TextInputLayout android:layout_width="match_parent" android:layout_height="wrap_content"> <EditText android:id="@+id/returning_password" android:layout_width="match_parent" android:layout_height="wrap_content" android:hint="@string/prompt_password" android:inputType="textPassword" android:maxLines="1" android:textSize="14sp" /> </android.support.design.widget.TextInputLayout> This

问题 In Honeycomb the Loader APIs were introduced as the proper way to provide data to an application by doing the heavy lifting on a background thread. In my application I'm working to replace all my Cursor s with Loader s that return Cursor s. Since Cursor.requery() is depreciated now, it is recommended to just call restartLoader and allow the work to again be done on a background thread and then changeCursor when it returns in onLoadFinished . All of this works wonderfully except that the

问题 should I still use app compat v7 if my app has minSdk = 14? Is there any advantage with ActionBar in Android L ? Should I use android.support.v4.app.FragmentActivity from support v4 or should I use the android.app.Activity class (which has support for fragments since honeycomb)? Should I also use android.app.Fragment or android.support.v4.app.Fragment? I guess that I should use support v4 FragmentActivity and Fragment, but there is no need for app compat v7, right? What do you think? 回答1:

问题 should I still use app compat v7 if my app has minSdk = 14? Is there any advantage with ActionBar in Android L ? Should I use android.support.v4.app.FragmentActivity from support v4 or should I use the android.app.Activity class (which has support for fragments since honeycomb)? Should I also use android.app.Fragment or android.support.v4.app.Fragment? I guess that I should use support v4 FragmentActivity and Fragment, but there is no need for app compat v7, right? What do you think? 回答1: