我进行了搜索，似乎可以找到任何与我遇到的问题相近的东西，所以我想我会问。我有一个仪表板布局
这一切正常
我想要做的是让它如下所示工作（我定义了 Tabhost，但我必须设置类来扩展 TabActivity，这会破坏 ActionBar 导航）
选项卡正确切换，但它不允许我使用操作栏上的任何按钮，并且它没有像应有的那样正确提取信息
以上工作正常。所以我想我的问题是如何正确地将 TabHost 添加到我的类中并让它扩展或实现仪表板代码？我尝试过扩展 TabActivity 实现仪表板但没有运气。
到目前为止，这是我的代码
仪表板.java
package com.ondrovic.bbym;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.TextView;
public abstract class Dashboard extends Activity {
public static final boolean usePrettyGoodSolution = false;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
public void onDestroy() {
super.onDestroy();
}
public void onPause() {
super.onPause();
}
public void onRestart() {
super.onRestart();
}
public void onResume() {
super.onResume();
}
public void onStart() {
super.onStart();
}
public void onStop() {
super.onStop();
}
public void onClickHome(View v) {
goHome(this);
}
public void onClickUpdate(View v) {
//startActivity(new Intent(getApplicationContext(), Update.class));
}
public void onClickAbout(View v) {
//startActivity(new Intent(getApplicationContext(), About.class));
}
public void goHome(Context context) {
final Intent intent = new Intent(context, Home.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
context.startActivity(intent);
}
@Override
public void setContentView(int layoutID) {
if (!usePrettyGoodSolution) {
super.setContentView(layoutID);
return;
}
Configuration c = getResources().getConfiguration();
int size = c.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK;
boolean isLarge = (size == Configuration.SCREENLAYOUT_SIZE_LARGE);
boolean isXLarge = (size == Configuration.SCREENLAYOUT_SIZE_XLARGE);
boolean addFrame = isLarge || isXLarge;
// if (isLarge) System.out.println ("Large screen");
// if (isXLarge) System.out.println ("XLarge screen");
int finalLayoutId = addFrame ? R.layout.large : layoutID;
super.setContentView(finalLayoutId);
if (addFrame) {
LinearLayout frameView = (LinearLayout) findViewById(R.id.frame);
if (frameView != null) {
// If the frameView is there, inflate the layout given as an
// argument.
// Attach it as a child to the frameView.
LayoutInflater li = ((Activity) this).getLayoutInflater();
View childView = li.inflate(layoutID, null);
if (childView != null) {
LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT, 1.0F);
frameView.addView(childView, lp);
// childView.setBackgroundResource (R.color.background1);
}
}
}
}
public void setTitleFromActivityLabel(int textViewID) {
TextView tv = (TextView) findViewById(textViewID);
if (tv !=null) {
tv.setText(getTitle());
}
}
}
个人.java
package com.ondrovic.bbym;
import android.app.TabActivity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
public class Individual extends TabActivity {
public void onCreate(Bundle savedSate) {
super.onCreate(savedSate);
setContentView(R.layout.individual);
TabHost tabHost = getTabHost();
TabSpec attspec = tabHost.newTabSpec("ATT");
attspec.setIndicator("AT&T", getResources().getDrawable(R.drawable.icons_att_tab));
Intent attIntent = new Intent(this, Individual_ATT.class);
attspec.setContent(attIntent);
TabSpec sprspec = tabHost.newTabSpec("SPRINT");
sprspec.setIndicator("SPRINT", getResources().getDrawable(R.drawable.icons_sprint_tab));
Intent sprIntent = new Intent(this, Individual_SPRINT.class);
sprspec.setContent(sprIntent);
TabSpec vzwspec = tabHost.newTabSpec("VERIZON");
vzwspec.setIndicator("VERIZON", getResources().getDrawable(R.drawable.icons_verizon_tab));
Intent vzwIntent = new Intent(this, Individual_VERIZON.class);
vzwspec.setContent(vzwIntent);
tabHost.addTab(attspec);
tabHost.addTab(sprspec);
tabHost.addTab(vzwspec);
}
}
这是我的个人.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@color/background1"
android:orientation="vertical" >
<include layout="@layout/title_bar" />
<include layout="@layout/tabs" />
</LinearLayout>
如果有任何其他代码需要发布，请告诉我并感谢您的帮助
