Please update the code a/c to requirements. Sample Code Please update if any better alternative.
Technology
Issue in file upload through PHP – cURL
Problem File not being uploaded on server through PHP – cURL Solution The CURLFile interface must be used to upload files. Code <?php $url = ‘http://192.168.1.94:5000/api/v1/upload-picture’; $img = ‘img/placeholder.png’; // Form-data $data_array = array( ‘id’ => 1, ‘picture_type’ => ‘user’, ‘file’ => new CurlFile($img) …
Change format of date/string like 5:00 to 05:00
-(NSString *)setDateInFormat:(NSString *)strTxt { NSArray *arr = [strTxt componentsSeparatedByString:@”:”]; NSString *str = [arr objectAtIndex:0]; if ([str length] < 2) { if (![str hasPrefix:@”0″]) { …
Compress image without changing image dimensions
We have to write a single line to compress the image at a time when we are uploading our image to a server. NSData *dataForPNGFile = UIImageJPEGRepresentation(imgPicked, 0.0f); 0.0f is the maximum & 1.0f is the minimum compress ratio we can change based on our …
Stop iOS Mobile from giving input buttons rounded corners and shade
we have to add css for this like as under input, textarea { -webkit-appearance: none; -webkit-border-radius: 0; }
Use UIView as UIButton…..
Give UIControl class to UIView then we can access that as UIButton.Add event like Touch Up Inside, touchDown… etc.
What is RecyclerView? And how to use it?
With the advent of Android Lollipop, the RecyclerView made its way officially. The RecyclerView is much more powerful, flexible and a major enhancement over ListView. below is detailed insight into it. 1) ViewHolder Pattern In a ListView, it was recommended to use the ViewHolder pattern but …
Endless listview
In some of cases, we need to repeat same data in listview for endless or we can say infinate listview. So, this code may be helpful in that case. You can use this adapter. public class CircularListAdapter extends BaseAdapter { // Debug static final boolean …
Access Shared preference data from one application to another application
Create Shared preferece data in first application set its mode to MODE_WORLD_READABLE. Here is a following snippet you can find how to create shared preference and store data into it. mSharedPrefs = getSharedPreferences(“Prefs_First”, MODE_WORLD_READABLE); SharedPreferences.Editor editor = mSharedPrefs.edit(); editor.putString(“name”, etName.getEditableText().toString()); editor.putString(“password”, etPassword.getEditableText().toString()); editor.commit(); In another …
AutoCompleteTextView: Remove soft keyboard on back press instead of suggestions
We can achieve that by override-ing onKeyPreIme in your custom AutoCompleteTextView. public class CustomAutoCompleteTextView extends AutoCompleteTextView { public CustomAutoCompleteTextView(Context context) { super(context); } public CustomAutoCompleteTextView(Context context, AttributeSet attrs) { super(context, attrs); } public CustomAutoCompleteTextView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } @Override …