The type ActionBarActivity is deprecated

DescriptionResourcePathLocationType

The type ActionBarActivity is deprecatedMainActivity.java/HelloEOEProject/src/com/eoeandroid/helloeoeprojectline 3Java Problem

MainActivity.java 中

import android.support.v7.app.ActionBarActivity;

public class MainActivity extends ActionBarActivity {

ActionBarActivity 中有黑划线

解决办法很简单啊,把 ActionBarActivity 直接换成 AppCompatActivity 就能够

而后自动导包就能够了