做了个小程序 我想从LoginDialog页面跳转到TabActivity页面 2个页面在manifest中声明了 但运行时报错,说找不到求指点
这是跳转语句Intent intentreg = new Intent(LoginDialog.this,RegisterActivity.class);
startActivity(intentreg);
break;这是2个页面在manifest的声明
<activity android:name=".TabActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.android.app.dialog.LoginDialog"
android:label="@string/app_name"
android:theme="@android:style/Theme.Dialog"
>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>以下是报错信息
这是跳转语句Intent intentreg = new Intent(LoginDialog.this,RegisterActivity.class);
startActivity(intentreg);
break;这是2个页面在manifest的声明
<activity android:name=".TabActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.android.app.dialog.LoginDialog"
android:label="@string/app_name"
android:theme="@android:style/Theme.Dialog"
>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>以下是报错信息
unable explicit activity class{com.android.app.activity/android.app.TabActivity};have you declared this activity in your AndroidManifest.xml?
package com.android.app.activity;import android.content.Intent;
import android.os.Bundle;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;public class TabActivity extends android.app.TabActivity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);