萌新沒好好學習採坑系列
MainActivity.java
//綁定數據並顯示
gridView.setAdapter(saImageItems);
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
switch (position) {
case 1:
Intent intent = new Intent(FirstActivity.this,
StudentActivity.class);
startActivity(intent);
break;
}
}
});
新建完StudentActivity.java後,一定要記得去manifest.xml添加相關的activity
<application><activity android:name=".StudentActivity"></activity> </application>
同時也要記得繼承activity。。,以及關聯好相關的layout的xml
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2019.05.08
回過頭來看看蠢得可憐的自己=。=
點擊new的時候其實有個new activity,當初傻得可愛直接new java class。。。