This example demonstrate about How to check android mobile supports STEP COUNTER sensorStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.     In ... Read More

 An output device which is very common is, especially in the kit of 8085 microprocessor and it is the Light Emitting Diode consisting of seven segments. Moreover, we have eight segments in a LED display consisting of 7 segments which includes ‘.’, consisting of character 8 and having a decimal ... Read More

The iterator() method of the DoubleStream class in Java returns an iterator for the elements of this stream.The syntax is as followsPrimitiveIterator.OfDouble iterator()Here, PrimitiveIterator.OfDouble is an Iterator specialized for double values.To use the DoubleStream class in Java, import the following packageimport java.util.stream.DoubleStream;The following is an example to implement DoubleStream iterator() ... Read More

Use any predefined function with select query or you can print some words with the select query in order to test connection with query.The syntax is as follows.SELECT yourValue;The select query with predefined function is as follows.The syntax is as follows.SELECT anyPredefinedFunctionName();Now you can implement the above syntax in order ... Read More

The add() method of the LongStream.Builder class in Java adds an element to the stream being built. The method returns this builder.The syntax is as followsdefault LongStream.Builder add(long i)Here, i is the input.To use the LongStream.Builder class in Java, import the following packageimport java.util.stream.LongStream;Create LongStream.Builder and add some elementsLongStream.Builder builder ... Read More

In a matrix keyboard there are keys which are arranged in the form of a matrix which consists of several rows and columns. In the figure which is stated below significantly indicates the interfacing process of a matrix keyboard which consists four rows and four columns respectively. We connect a key ... Read More

The last three clock cycles in the OUT 25H instruction is an example for IOW machine cycle. Waveforms for IOW machine cycle are shown in the figure below: The point to be noted that in an IOW machine cycle, Wand Z registers have identical 8-bit port address. There is also a ... Read More

You can select most recent date out of a set of several possible timestamps with the help of ORDER BY clause.The syntax is as followsSELECT yourColumnName1, yourColumnName2, ...N FROM yourTableName ORDER BY yourTimestampColumnName DESC LIMIT 1;To understand the above syntax, let us create a table. The query to create a ... Read More

The iterator() method of the IntStream class in Java is used to return an iterator for the elements of this stream.The syntax is as followsPrimitiveIterator.OfInt iterator()Here, PrimitiveIterator.OfInt is an Iterator specialized for int values. To work with the IntStream class in Java, import the following packageimport java.util.stream.IntStream;Create an IntStream and ... Read More

This example demonstrate about How to store json values in object in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.     In ... Read More