这次写的匆忙,暂时先将其运行过程帖出来,记录一下。。。
public class TestActivity extends Activity {
private LinearLayout mView1, mViewBounds;
private Button mView2;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
Log.d("java-hh", " -- onCreate -- ");
setContentView(R.layout.a_testactivity);
}
@Override
protected void onStart() {
// TODO Auto-generated method stub
super.onStart();
Log.d("java-hh", " -- onStart -- ");
}
@Override
protected void onStop() {
// TODO Auto-generated method stub
super.onStop();
Log.d("java-hh", " -- onStop -- ");
}
@Override
protected void onRestart() {
// TODO Auto-generated method stub
super.onRestart();
Log.d("java-hh", " -- onRestart -- ");
}
@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
Log.d("java-hh", " -- onResume -- ");
}
@Override
protected void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();
Log.d("java-hh", " -- onDestroy -- ");
}
}
本文通过一个简单的 Android Activity 示例,详细展示了 Activity 的各个生命周期方法:onCreate、onStart、onResume、onPause、onStop、onRestart 和 onDestroy 的调用顺序及应用场景。
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