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open a url on click of ok button in android
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No need for any Java or Kotlin code to make it a clickable link, now you just need to follow given below code. And you can also link text color change by using textColorLink.
<TextView
android:layout_width="wrap_content"
android:layout_h...
How can I change the image of an ImageView? [duplicate]
...esource(R.drawable.my_image);
Solution 2:
If you created imageview from Java Class
ImageView img = new ImageView(this);
img.setImageResource(R.drawable.my_image);
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Removing the first 3 characters from a string [closed]
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JUnit assertEquals(double expected, double actual, double epsilon) [duplicate]
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Eclipse plugin for generating a class diagram [closed]
...Overflow
Is there a free Eclipse plugin that creates a UML diagram out of Java classes / packages?
Except for ObjectAid and a few other mentions, most of the Eclipse plug-ins mentioned in the listed questions may no longer be available, or would work only against older versions of Eclipse.
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how to change color of textview hyperlink?
...Code"
the "Code" can be e.g. #ff0000 or @color/red
You can use on your JAVA code :
tv.setLinkTextColor(color);
The color can be e.g Color.RED or Color.parseColor("#ff0000");
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Remove ListView separator(in the xml layout file) [duplicate]
... this in xml:
android:dividerHeight="0dp"
android:divider="@null"
Or in java:
getListView().setDividerHeight(0);
getListView().setDivider(null);
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How to print a double with two decimals in Android? [duplicate]
...t you need to use the following import or your code will not work:
import java.text.DecimalFormat;
The code for formatting is:
DecimalFormat precision = new DecimalFormat("0.00");
// dblVariable is a number variable and not a String in this case
txtTextField.setText(precision.format(dblVariable...
How to calculate the intersection of two sets? [duplicate]
...ing>(s1); // use the copy constructor
intersection.retainAll(s2);
The javadoc of retainAll() says it's exactly what you want:
Retains only the elements in this set that are contained in the specified collection (optional operation). In other words, removes from this set all of its elements ...
Is Javascript compiled or an interpreted language? [closed]
Can Javascript be called a pure interpreted language? Or does it also have some compiled flavor to it? Could someone guide at the reasons behind both the things whichever being true.
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