I am Trying to download an Image into an ImageView by using the Volley Library. I inject the response of the Volley Library into the ImageView, but I am not getting the desired result. Please check my code and suggest where I can make the changes to
I'm inflating a menu with menu items in Activity's toolbar and overwriting the options in fragment.But the new menu items are not showing up. Activity @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to t
When storing approximately 5000 sub nodes under a single node, initialising firebase becomes very slow when making use of the offline capabilities. It takes ~30 seconds before the first query is executed. Once initialised, executing subsequent querie
I call my DialogFragment like so: If I am in an Activity: MyDialogFragment dialogfragment = new MyDialogFragment(); dialogfragment.show(getFragmentManager(), ""); If I am already in a Fragment: MyDialogFragment dialogfragment = new MyDialogFragm
When I establish a WebRTC connection with output and input (video and microphone) on chrome for Android, when controlling the volume slider using hardware keys, I will get shown the volume for the STREAM_VOICE_CALL stream, which is not the right stre
I am new to Android development and managed to get this far reading questions and answers on StackOverflow. Thank you everyone. I came up with a problem that I just can't figure out. I have seen similar problems posted but the answers are not clear t
I have the following problem. When I want to use a local jar in my Gradle dependencies. If I just add: compile files('libs/PushLinkAndroid-5.3.0.jar') It doesn't work. C:\Users\Kai\AndroidStudioProjects\ProjectA\app\src\main\java\de\xyz\xxx\projecta\
I'm trying to create a custom selector for the NavigationView, but it has no effect. This is my code: <android.support.design.widget.NavigationView android:id="@+id/nav_view" android:layout_height="match_parent" android:layout_width
I want upload image from android to spring controller. I already connected android with spring using rest api call (httpclient) My code is : final String jsonUserMo = gson.toJson(userMO); final StringBuilder contactLists = new StringBuilder(); HttpCl
Hello i am trying to build a listview and populate it from values in Mysql database. The list with SimpleAdapter works but i decided to change the listview and use my own adapter that extends ArrayAdapter and create my own listItem and not the HashMa
Fragment shows below Activity Actionbar, I want to show Fragment Over Activity Actionbar My Requirement Activity that have Fragment On Menu OverFlow I show Fragment I want to Show Show Fragment Over Activity Action bar, see Image bellow use Sliding m
Click on image, replace with relativelayout as shown below. This bottom section should be below the listview. Problem is I dont see the listview in the design preview of my IDE. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/and
I am little bit curious on how gradle handles libraries linking in Android studio.I know all these libraries are stored in maven central but lots of people asked me what if those gets deleted or owner deletes his own library from there or may be a pa
Ok guys, so after spending one day trying to figure out how to upload an image to parse servers i finally decided to ask for your help. I didn't find any full example on how to do this. What i want to be able to do is: select image from gallery (alre
Hello I am working on a login activity but it always displays the following error: E/JSON Parser(12505): Error parsing data org.json.JSONException: Value <br of type java.lang.String cannot be converted to JSONObject 03-25 00:21:14.735: W/dalvikvm(12
I have two Apps C and D. What I want to achieve is send a notification from C (which is on one device ) to D (which is on a different device) through GCM. And when the user clicks on the notification that is received for app D, an Activity inside D s
I don't see it but the layout on AVD isn't the same as what i expected based on ADT. I have one image button 1/3 and one regular button which should be 2/3 of the width. I created a realtivelayout and for the buttons a linearlayout, why is the layout
This question already has an answer here: How exactly does the android:onClick XML attribute differ from setOnClickListener? 16 answers I'm following Google's Android tutorial and discovered that there are two ways you get widget callbacks as per tit
I have created database in SQLiteOpenHelper class. I've also done insertion in database in Button click event in other activity(InsertActivity.java). Now, when i display data on listview then two same entry generated. How to display distinct record i
I've a simple question : I would like to make an international toast depending on the user's language. Toast.makeText(this,"hello", Toast.LENGTH_SHORT).show(); I've created the folders "values" and "values-fr" with the file s
I'm in a real pickle and desperately need some help with a critical problem I'm having. I've spent months writing a HTML5 app/website along with a native Android application that is simply a WebView wrapper for the HTML5 website. One of the core feat
My app successfully makes email but when I try to attach an image the code crashes here is the code snippet Intent i = new Intent(Intent.ACTION_SEND); i.setType("message/rfc822"); i.putExtra(Intent.EXTRA_EMAIL , new String[]{"email address&
Now I am working on a android app using actionbar sherlock and fragment.I used the following theme. <style name="Theme.AndroidDevelopers" parent="Theme.Sherlock.ForceOverflow"> <item name="android:actionDropDownStyle"
Does anyone know how to format a string that contains a Date? i have a string that includes a date and time that has been passed from a Json feed. which looks like this 2012-06-11 14:00 the problem with this is its the wrong way round how do i format
I have a simple ListItem defined below I use in a ListView. How can I make it "flash" so that users know what listview item they tapped? <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http:/
I want to program a nested JSON Object for my Android device, but how? I have only basic experience with Json, so I would appreciate if someone could help me with the following code: { "command": "login", "uid": "1231231
I have a RelativeLayout object and want to dynamically change the background image with a dynamically created Bitmap object (it changes its color dynamically). I saw that when I wanted to update the background image of the RelativeLayout object that
I am looking for someone to assist in the code i require in my application to copya image from where they get stored on the HTC desire as standard(the gallery) to a another folder on the SD card. I want the user to be able to click on a button and a
I've describef properties of my objects (nevermind what the object is) in styles.xml. I would like to change these properties dynamically in styles.xml. Does anybody know how can I do that?I am seeing contradicting answers to this question. This says
Is there any info about the future of extending the safe C++ header list in the NDK (or maybe some hints to what might be safe to use) ? Or how soon we can expect the next NDK update? Also will there be any tutorials and documentation comming out for
