Using android studio

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Using android studio

1. Assume we have an activity named musicVideo, write the code to launch/start this activity. Paste the code in the box below.

 

2. In your own words what does the following code do? What is the name of the activity that will be displayed to the user?

 

Button button = (Button) findViewById(R.id.btnLauncher);

button.setOnClickListener(new View.OnClickListener()

{

                public void onClick(View v)

                {

                                startActivity(new intent(MainActivity.this, clothes.class));

                }

}

 

3. What is wrong with the following? Show your fixes below 

<string name=app_name">TestApp</string>

<string name="txtTitle">Testing App<string>

<string name="txtTimes">Times</string>

</string name="prompt">Select Group</string>

<string name="description">This app stores times</string>

<string name"btnTimes">Display Times</string>

Expert Solution
Step 1: The question's overview.

1. Assume we have an activity named musicVideo, write the code to launch/start this activity. Paste the code in the box below.


2. In your own words what does the following code do? What is the name of the activity that will be displayed to the user?


Button button = (Button) findViewById(R.id.btnLauncher);

button.setOnClickListener(new View.OnClickListener()

{

                public void onClick(View v)

                {

                                startActivity(new intent(MainActivity.this, clothes.class));

                }

}


3. What is wrong with the following? Show your fixes below 

<string name=app_name">TestApp</string>

<string name="txtTitle">Testing App<string>

<string name="txtTimes">Times</string>

</string name="prompt">Select Group</string>

<string name="description">This app stores times</string>

<string name"btnTimes">Display Times</string>

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