dinocore1 / devsmartlib-android Goto Github PK

Hi,

I'm trying to use context menu on your HorizontalListView but it doesn't seem to work:

AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo)item.getMenuInfo();

info is null.

Thanks for your component

RemoteImageView is custom widget to handle webimage and do lazy loading and caching routine. It will show progress spinner during image loading and once finished, the actual image will be showed up. however I can't get any web image to load when i put the view within the list, not even progress spinner showed up (i only see the spinner for brief moment when doing quick scroll). I think there is internal issues here. Can you enlighten me on how to fix this?

gallery_layout:

xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ignition="http://github.com/ignition/schema"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="2dp">

<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:paddingBottom="5dp"
    android:paddingLeft="8dp"
    android:paddingTop="5dp"
    android:text="Foods around here:"
    android:textSize="16dp" />

<com.devsmart.android.ui.HorizontalListView 
    android:id="@+id/gallery_list"
    android:layout_width="fill_parent"
    android:layout_height="400dp" />

xmlns:ignition="http://github.com/ignition/schema"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:padding="4dp"
android:background="#fff" >

<com.github.ignition.core.widgets.RemoteImageView
    android:id="@+id/img"
    android:layout_width="400dp"
    android:layout_height="280dp"
    android:background="@color/dark_brown"
    android:padding="2dp"
    ignition:progressDrawable="@drawable/ic_launcher"
    ignition:autoLoad="false"
    ignition:errorDrawable="@drawable/icon"
    ignition:defaultDrawable="@drawable/place_snacks"
    android:scaleType="fitXY"/>

package com.test;

import android.app.Activity;

import android.os.Bundle;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.TextView;

import com.devsmart.android.ui.HorizontialListView;

import com.github.ignition.core;

public class HorizontalListViewDemo extends Activity {

@OverRide
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

setContentView(R.layout.gallery_layout);  

HorizontialListView listview = (HorizontialListView) findViewById(R.id.gallery_list);  
listview.setAdapter(mAdapter);  

}

private static String[] url = new String[]{ "http://www.google.com.sg/logos/2012/vday12-res.png",
"http://www.google.com.sg/logos/2012/vday12-res.png",
"http://www.google.com.sg/logos/2012/vday12-res.png" };

private BaseAdapter mAdapter = new BaseAdapter() {

@Override  
public int getCount() {  
    return url.length;  
}  

@Override  
public Object getItem(int position) {  
    return null;  
}  

@Override  
public long getItemId(int position) {  
    return 0;  
}  

@Override  
public View getView(int position, View convertView, ViewGroup parent) {  
    View retval = LayoutInflater.from(parent.getContext()).inflate(R.layout.gallery_listentry, null);  
    RemoteImageView img = (RemoteImageView) retval.findViewById(R.id.img);  
    img.setImageUrl(url[position]);
    img.loadImage();

    return retval;  
}  

};
}

the setSelection(int position) [ which is used to set the default selected position of the list] is not implemented

I want to use a horizontal listview inside of listview.But DevsmartLib-Android can not use the function "setSelection" like listview.

I want the listview comes out in the middle position.

Thank you very much.

Hi,

I have set the imageview size 70x70 and updating images using AsyncTask.
But as I start scrolling horizontal scroll view it hides few images image views and create white space between images.

Please suggest possible solution.

Thanks

I'm getting 12 errors with the same type of error. Do I have something setup incorrectly in my IDE? Using Eclipse 3.7.2, Android SDK is updated, including V4 APIs, Windows 7 64 bit.

Description Resource Path Location Type
The method getBestLocation() of type new ILocationService.Stub(){} must override a superclass method LocationService.java /DevsmartAndroid/src/com/devsmart/android line 20 Java Problem

and

Description Resource Path Location Type
The method run() of type new Runnable(){} must override a superclass method HorizontalListView.java /DevsmartAndroid/src/com/devsmart/android/ui line 199 Java Problem

Compiling from Android Studio, am getting following run time exception.

I have added the following line in build.gradle

compile files('libs/devsmartlib.jar')

06-09 02:31:11.652    3923-3923/?                              E/dalvikvm: Could not find class 'com.devsmart.android.ui.HorizontalListView', referenced from method com.example.railalarm.MainActivity.onCreate
06-09 02:31:11.692    3923-3923/?                              E/AndroidRuntime: FATAL EXCEPTION: main
        java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.railalarm/com.example.railalarm.MainActivity}: android.view.InflateException: Binary XML file line #76: Error inflating class com.devsmart.android.ui.HorizontalListView

seems its working well, but if i want scroll i just cant, because change to the other "page" (or fragment)

I want to center the child in horizontalListview but horizontal listview not taking wrap_content from xml. any suggestions?

I am adding row dynamically and wants to scroll to last added values.
For that i have tried all things like Scrollto,setselection and many other fundas. But never success.
So i request you to solve this issue

In the changeList you've given a link to http://github.com/dinocore1/Android-Horizontal-ListView
This link is broken. Am I missing something?

The HorizontalListView does not respect the LayoutParams options for layout_height, forcing us to hardcode its height.

The view is flickered when we hold the button and scroll. When any movement is made by tapping the button the view is flickering. Looks like problem in handling the touch event in the dispatchTouchEvent not sure though.

If i use scrollTo to the one of the last item mMaxX is not calculated properly. This causes problem in scrolling to right (it can't be fully scrolled)

I have HorizontalListview with imageview on its list item. and everything is working fine. but it flickers on scrolling. The problem arises when there is clickable item in list item. otherwise it is working perfect.

if you use onDataSetChange, the animation is disabled.
The reason is: you call initView() in onLayout, when onDataSetChanged was called!
in initView() it set the scroller to a new scroller. It is not needed to reset the scroller, you need a new Method for initView() in onLayout.

Hi,
I cloned this repostiory and imported in ADT Bundle, But i get error on LocationService.java ... that:
ILocationService cannot be resolved to a type
Any Idea what the problem is?

Plz implement this method for smooth scrolling instead of scrollTo(int X)...

If you scroll to a big distances for examle to right and lets say there will be 100 views to scroll all they will be created in the fillRight method without reusing already non visible views such as mRemovedViewQueue will be empty.

Hi,
I have implemented Horizontal List view in to my application, It works great.
But I have encountered one problem which is
if child view's width exceeds from the screen width it shows the view till the screen size rest is cutoff from the screen.

any idea how to solve this problem

Thanks

there is no effect when press or click a item, expect could use system default effect

https://github.com/sephiroth74/HorizontalVariableListView

• because author of this library doesn't bother to fix errors and accept users commits.

No matter what position the listview is in, getFirstVisiblePosition returns 0.

I am using a layoutinflater to inflate an item whose xml specified exact width and height in dp. The problem is that the item is occupying the entire width of the listview.

Hi, can somebody provide steps to import the library to Android Studio? I have tried using VCS->Github feature but unfortunately haven't achieved anything.

Scrollbars & Edge Fading does not work.

When i m doing fast scroll in HorizontalListView Then List view is stop working....

<com.devsmart.android.ui.HorizontalListView
android:id="@+id/listview_overlay"
android:layout_width="match_parent"
android:layout_height="wrap_content"

        android:background="#d4d4d4" />

Solve It Please

The width value of child view isn't equal with measure of WRAP_CONTENT on showing when scroll at some times.
Reason: get the child view from mRemovedViewQueue lead to use old layoutParam on addAndMeasureChild.
Solution:always get new layoutParam in addAndMeasureChild.

I think is better display that look as same as ListView except direction.
my code:

private void addAndMeasureChild(final View child, int viewPos) {

    LayoutParams params = (LayoutParams) child.getLayoutParams();
        params = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                ViewGroup.LayoutParams.MATCH_PARENT);
    addViewInLayout(child, viewPos, params, true);  
    int heightMeasureSpec = MeasureSpec.makeMeasureSpec(getMeasuredHeight(), 
        MeasureSpec.EXACTLY); 
    int childHeightSpec = ViewGroup.getChildMeasureSpec(heightMeasureSpec,
                getPaddingTop() + getPaddingBottom(), params.height);
    int childWidthSpec = MeasureSpec.makeMeasureSpec(
        params.width > 0 ? params.width : 0, MeasureSpec.UNSPECIFIED);
    child.measure(childWidthSpec, childHeightSpec);
}

Hi,

I am trying to use Horizontal list view but it is causing memory leak.
Any guess where is the issue?

Thanks,

I know that the lack a view with "no center-locking" feature was one of the main reasons to start this project, but now with API 16 the Gallery widget was deprecated and this is one of the few widgets that can replace it. It's posible to add an optional center-lock feature to this widget so that view can replace the Gallery view with all its features?

左右多滑动几次，item排列就乱了