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When you publish an app to Google Play, you must provide an icon for display on the Google Play site as part of the app description. This icon must have a high resolution and a size of _____ pixels.

The statement listView = findViewById(R.id.listView) 

When using an Android app, you see a short description of what to enter that is visible as gray text inside a box where you can enter text. This is called a(n) _____.

The following is NOT true for Android manifest files

What does the following Java code do? Button button = (Button) findViewById(R.id.btDirections);

The code to display the toast message “Hi, mom!” for a short interval is _____.

The following is true of Activity in Android Studio

The text attribute changes the font of the text written within a control.

Which of the following is an example of the buttons included in the Android sdk

You are examining some Java code for an Android app and see the following statements. Which statement about the variables in this code is correct? int rewardsPoints; double snackPrice = 2.25; double beveragePrice = 1.25; String beverageChoice; String snackChoice;