Android – How to add rounded corner to a drawable I’m using as a background in Android

androidlayoutrounded-corners

I have a specific drawable that I use as background in my app. It is not a solid color.
Now I want to add rounded corners to this drawable.

I only found the rounded corner available in a shape with a gradient or a solid color as a background but not another drawable.

Is there another easy way of adding rounded corners to a drawable?

Best Answer

Use AQuery to make Drawable or Downloaded images rounded corners.

http://code.google.com/p/android-query/wiki/ImageLoading

Note : This is very effective in doing asynchronous task with images and provides lots of featres.

Download API from here : http://code.google.com/p/android-query/downloads/list

Code to do rounded Corners of an image :

AQuery aq = new AQuery(this);

// Image URL to download
String url = "http://www.vikispot.com/z/images/vikispot/android-w.png";

ImageOptions options = new ImageOptions();
options.round = 15;

aq.id(R.id.image).image(url, options);

Related Solutions

Android – How to save an activity state using the save instance state

You need to override onSaveInstanceState(Bundle savedInstanceState) and write the application state values you want to change to the Bundle parameter like this:

@Override
public void onSaveInstanceState(Bundle savedInstanceState) {
  super.onSaveInstanceState(savedInstanceState);
  // Save UI state changes to the savedInstanceState.
  // This bundle will be passed to onCreate if the process is
  // killed and restarted.
  savedInstanceState.putBoolean("MyBoolean", true);
  savedInstanceState.putDouble("myDouble", 1.9);
  savedInstanceState.putInt("MyInt", 1);
  savedInstanceState.putString("MyString", "Welcome back to Android");
  // etc.
}

The Bundle is essentially a way of storing a NVP ("Name-Value Pair") map, and it will get passed in to onCreate() and also onRestoreInstanceState() where you would then extract the values from activity like this:

@Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
  super.onRestoreInstanceState(savedInstanceState);
  // Restore UI state from the savedInstanceState.
  // This bundle has also been passed to onCreate.
  boolean myBoolean = savedInstanceState.getBoolean("MyBoolean");
  double myDouble = savedInstanceState.getDouble("myDouble");
  int myInt = savedInstanceState.getInt("MyInt");
  String myString = savedInstanceState.getString("MyString");
}

Or from a fragment.

@Override
public void onViewStateRestored(@Nullable Bundle savedInstanceState) {
    super.onViewStateRestored(savedInstanceState);
    // Restore UI state from the savedInstanceState.
    // This bundle has also been passed to onCreate.
    boolean myBoolean = savedInstanceState.getBoolean("MyBoolean");
    double myDouble = savedInstanceState.getDouble("myDouble");
    int myInt = savedInstanceState.getInt("MyInt");
    String myString = savedInstanceState.getString("MyString");
}

You would usually use this technique to store instance values for your application (selections, unsaved text, etc.).

Html – CSS3’s border-radius property and border-collapse:collapse don’t mix. How to use border-radius to create a collapsed table with rounded corners

I figured it out. You just have to use some special selectors.

The problem with rounding the corners of the table was that the td elements didn't also become rounded. You can solve that by doing something like this:

table tr:last-child td:first-child {
    border-bottom-left-radius: 10px;
}

table tr:last-child td:last-child {
    border-bottom-right-radius: 10px;
}

Now everything rounds properly, except that there's still the issue of border-collapse: collapse breaking everything.

A workaround is to add border-spacing: 0 and leave the default border-collapse: separate on the table.

Best Answer

Related Solutions

Android – How to save an activity state using the save instance state

Html – CSS3’s border-radius property and border-collapse:collapse don’t mix. How to use border-radius to create a collapsed table with rounded corners

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