找不到具有findViewById()的视图
TextView
findViewById()
OtherActivity
:
public class OtherActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { TextView textView = (TextView)findViewById(R.ID.txt02); super.onCreate(savedInstanceState);//line 5 setContentView(R.layout.other_activity); //textView.setText(ACCESSIBILITY_SERVICE); Button button = (Button)findViewById(R.ID.otherActivity_Btn); button.setText(R.string.otherActivityBtn); button.setOnClickListener(new GoBackBtnListener(this)); } class GoBackBtnListener implements OnClickListener { OtherActivity other = null; public GoBackBtnListener(OtherActivity p_other) { other = p_other; } public void onClick(View v) { Intent intent = new Intent(); intent.setClass(other, Activity01Activity.class); other.startActivity(intent); } }}
textView
other_activity
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"><TextView android:id="@+ID/txt02" android:layout_width="fill_parent" android:layout_height="wrap_content"/><Button android:id="@+ID/otherActivity_Btn" android:layout_width="fill_parent" android:layout_height="wrap_content"/></LinearLayout>
TextView
textView
交互式爱情
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