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 中有黑劃線

解決辦法很簡單啊,把 ActionBarActivity 直接換成 AppCompatActivity 就能夠

而後自動導包就能夠了