i was also running with same issue then i used this awesome library a scalable size unit – SDP Intuite No need to worry on different density device this library will handle it thanks 1 solved Fill the dessert in my head with “dimens” [xml]
1) Put your //get the info and //button creator part after setcontentview statement in oncreate function. 2) Also //process data section should be inside check button click . Please include another check with that section whether the edittext contents are null in order to avoid null crashes. solved Looking for assistance with a coding issue … Read more
It is best to base yourself on RecyclerView to dynamically change those “Cards” And if you want to add an ImageView within those “Cards”, use a CardView to do it. That’s pretty much what you need. To further answer your question, you can have a random color generator in order to dynamically create those “Cards”. … Read more
Yes it is, but it requires implementation changes both from the client side and server side. You need to define one offset , suppose 25, which means at once on first server call 25 items will be fetched and loaded in the adapter . Now the second part is like this : You start scrolling … Read more
I am explaining step by step follow this step. Step 1: Download SQLite browser from http://sqlitebrowser.org/ Step 2: Create a new Database file. Step 3: Copy this file to your assets folder in android studio. Step 4: write this code to your splash activity or any activity before using any database operation. public void copyAssets() … Read more
long timeSec= 84561;// Json output int hours = (int) timeSec/ 3600; int temp = (int) timeSec- hours * 3600; int mins = temp / 60; temp = temp – mins * 60; int secs = temp; String requiredFormat = hours+ “: “+mins+”: “+secs;//hh:mm:ss formatted string 0 solved How to convert number to hour and minute … Read more
You could get the CustomPin with the GetCustomPin method in the custom renderer like the sample in your above link. CustomPin GetCustomPin(Marker annotation) { var position = new Position(annotation.Position.Latitude, annotation.Position.Longitude); foreach (var pin in customPins) { if (pin.Position == position) { return pin; } } return null; } and in your public Android.Views.View GetInfoContents(Marker marker) … Read more
With getActivity() you will get the activity instance, cast it to your activity name and call function from fragments. Assuming activity name as MainActivity ((MainActivity)getActivity()).myFuncInActivity(): 4 solved How call method from Fragment in Activity?
Use Join SELECT ocd.category_id, image, parent_id, name FROM oc_category_description AS ocd INNER JOIN oc_category WHERE parent_id = 0 ORDER BY ocd.category_id ASC 2 solved SQL Select Statement joining [duplicate]
Finally i got the solution : <vector xmlns:android=”http://schemas.android.com/apk/res/android” android:viewportWidth=”500″ android:viewportHeight=”749″ android:width=”625dp” android:height=”936.25dp”> <group android:scaleX=”0.1″ android:scaleY=”-0.1″ android:translateY=”749″> <path android:pathData=”M439 7416C282 7361 169 7248 113 7090l-23 -65 0 -1751c0 -1693 1 -1753 19 -1806 35 -101 99 -185 184 -241 57 -38 90 -50 442 -162 132 -42 701 -224 1265 -405 564 -180 1084 -346 1155 … Read more
Add two EditText within LinearLayout and add weight in both the EditText setting the visibility of second EditText will do the split stuff for you. 3 solved How to split an edit text field into two separate fields when a particular radio button is selected
I just needed adding an offset of my timezone. Function below was exactly what i wanted! public static long getCurrentTimeInUnixFormat(){ return (System.currentTimeMillis() + TimeZone.getTimeZone(“GMT+3”).getOffset(System.currentTimeMillis())) / 1000; } 1 solved Getting time of special timezone in UNIX-time format. Android [duplicate]
This is happening because you are calling below function setContentView(R.layout.activity_main); Views are not being initialized. Replcae your code with below code. @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); try { BitmapFactory.Options bitmapOptions = new BitmapFactory.Options(); bitmapOptions.inSampleSize = 2; Bitmap imageBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.img, bitmapOptions); //imageView for referencig imageView of layout file ImageView imageView=(ImageView)findViewById(R.id.imageView1); imageView.setImageBitmap(imageBitmap); … Read more
you haven’t provided any log details. Search your log for “fatal” and look for the main, its the best and the most direct lead to your problem. But from my experience some common mistakes causing this sort of problems are using the android: nameSpace instead of app: for AppCompat components in your xml files or … Read more
You can create a subclass of Application and store the object there. Here‘s an example. 2 solved How to pass object to another activity