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在這裏我正在實現一個活動來顯示tabhost.but但我得到的錯誤充氣二進制xml錯誤....我搜索這個論壇的類似的答案，但沒有人幫助我？ 這裏是我的活動類錯誤膨脹類片段（Tabhost）
package com.example.iolcalci;
import android.os.Bundle;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
import android.app.Activity;
public class Menu extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_menu);
TabHost mTab=(TabHost)findViewById(android.R.id.tabhost);
mTab.setup();
TabSpec specs=mTab.newTabSpec("tag1");
specs.setContent(R.id.srkt_fragment);
specs.setIndicator("SRK/T");
mTab.addTab(specs);
specs=mTab.newTabSpec("tag2");
specs.setContent(R.id.srk2_fragment);
specs.setIndicator("SRK II");
mTab.addTab(specs);
specs=mTab.newTabSpec("tag3");
specs.setContent(R.id.holl_fragment);
specs.setIndicator("HOLLADAY");
mTab.addTab(specs);
specs=mTab.newTabSpec("tag4");
specs.setContent(R.id.bink_fragment);
specs.setIndicator("BINKHORST");
mTab.addTab(specs);
}
}
這裏是我的XML代碼
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TabHost xmlns:tools="http://schemas.android.com/tools"
android:id="@android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
tools:ignore="HardcodedText" xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
</TabWidget>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="160dp"
android:layout_weight="0.05"
android:background="@color/Black" >
<TextView
android:id="@+id/al"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/k1"
android:layout_alignBottom="@+id/k1"
android:layout_alignLeft="@+id/k2"
android:text="@string/AL"
android:textColor="@color/White"
android:textSize="15sp" />
<EditText
android:id="@+id/al_editText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/al"
android:layout_alignBottom="@+id/al"
android:layout_alignLeft="@+id/k2_editText"
android:layout_alignRight="@+id/k2_editText"
android:background="@drawable/editbg"
android:ems="10"
android:enabled="true"
android:inputType="numberDecimal"
android:scrollHorizontally="true"
android:singleLine="true"
android:textColor="@color/White"
android:textSize="15sp"
android:visibility="visible"
android:width="100dp" />
<TextView
android:id="@+id/k1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginLeft="46dp"
android:layout_marginTop="27dp"
android:layout_toRightOf="@+id/al_editText"
android:text="@string/K1"
android:textColor="@color/white"
android:textSize="15sp" />
<EditText
android:id="@+id/k2_editText"
android:layout_width="65dp"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/k2"
android:layout_alignBottom="@+id/k2"
android:layout_marginLeft="14dp"
android:layout_toRightOf="@+id/k2"
android:background="@drawable/editbg"
android:ems="10"
android:enabled="true"
android:inputType="numberDecimal"
android:scrollHorizontally="true"
android:singleLine="true"
android:textColor="@color/White"
android:textSize="15sp"
android:visibility="visible"
android:width="100dp" >
<requestFocus />
</EditText>
<TextView
android:id="@+id/k2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/al_editText"
android:layout_marginLeft="16dp"
android:layout_marginTop="22dp"
android:text="@string/K2"
android:textColor="@color/White"
android:textSize="15sp" />
<TextView
android:id="@+id/al_const"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/k2_editText"
android:layout_alignLeft="@+id/k1"
android:text="@string/Rx"
android:textColor="@color/White"
android:textSize="15sp" />
<TextView
android:id="@+id/dr"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/k2_editText"
android:layout_alignParentBottom="true"
android:layout_marginBottom="17dp"
android:layout_toLeftOf="@+id/k1"
android:ems="10"
android:gravity="center"
android:text="@string/dr"
android:textColor="@color/White"
android:textSize="15sp" />
<EditText
android:id="@+id/dr_editText"
android:layout_width="65dp"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/dr"
android:layout_alignBottom="@+id/dr"
android:layout_toRightOf="@+id/dr"
android:background="@drawable/editbg"
android:ems="10"
android:inputType="numberDecimal"
android:singleLine="true"
android:textColor="@color/White"
android:textSize="15sp" />
<TextView
android:id="@+id/al_metric"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/k2_editText"
android:layout_alignTop="@+id/k1"
android:layout_toLeftOf="@+id/al_const"
android:layout_toRightOf="@+id/al_editText"
android:gravity="left|center_vertical"
android:text="mm"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="@color/White" />
<EditText
android:id="@+id/k1_editText"
android:layout_width="65dp"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/k1"
android:layout_alignBottom="@+id/k1"
android:layout_marginLeft="19dp"
android:layout_toRightOf="@+id/k1"
android:background="@drawable/editbg"
android:ems="10"
android:enabled="true"
android:inputType="numberDecimal"
android:scrollHorizontally="true"
android:singleLine="true"
android:textColor="@color/White"
android:textSize="15sp"
android:visibility="visible"
android:width="100dp" />
<EditText
android:id="@+id/al_const_editText"
android:layout_width="65dp"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/al_const"
android:layout_alignBottom="@+id/al_const"
android:layout_toRightOf="@+id/al_const"
android:background="@drawable/editbg"
android:ems="10"
android:enabled="true"
android:inputType="numberDecimal"
android:scrollHorizontally="true"
android:singleLine="true"
android:textColor="@color/White"
android:textSize="15sp"
android:visibility="visible"
android:width="100dp" />
<EditText
android:id="@+id/k1_metric"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/al_metric"
android:layout_alignTop="@+id/k1"
android:layout_toRightOf="@+id/k1_editText"
android:gravity="left|top"
android:inputType="text"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="@color/White" />
<EditText
android:id="@+id/k2_metric"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/k2_editText"
android:layout_alignTop="@+id/al_const"
android:layout_toRightOf="@+id/k2_editText"
android:inputType="text"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="@color/White" />
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/dr_editText"
android:layout_alignRight="@+id/al_const"
android:layout_alignTop="@+id/dr"
android:layout_toRightOf="@+id/k1"
android:text="D"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="@color/white" />
</RelativeLayout>
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="0dip"
android:layout_weight="1"
android:background="@color/Black" >
<fragment
android:id="@+id/bink_fragment"
android:name="com.example.iolcalci.Binkhorst_x"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
/>
<fragment android:name="com.example.iolcalci.Srkt_x"
android:id="@+id/srkt_fragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<fragment android:name="com.example.iolcalci.Holladay_x"
android:id="@+id/holl_fragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<fragment android:name="com.example.iolcalci.Srk2_x"
android:id="@+id/srk2_fragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</FrameLayout>
</LinearLayout>
</TabHost>
</RelativeLayout>
這裏是我的logcat報告
03-22 18:30:46.869: D/AndroidRuntime(364): Shutting down VM
03-22 18:30:46.869: W/dalvikvm(364): threadid=1: thread exiting with uncaught exception (group=0x40015560)
03-22 18:30:46.894: E/AndroidRuntime(364): FATAL EXCEPTION: main
03-22 18:30:46.894: E/AndroidRuntime(364): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.iolcalci/com.example.iolcalci.Menu}: android.view.InflateException: Binary XML file line #236: Error inflating class fragment
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.os.Handler.dispatchMessage(Handler.java:99)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.os.Looper.loop(Looper.java:123)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.ActivityThread.main(ActivityThread.java:3683)
03-22 18:30:46.894: E/AndroidRuntime(364): at java.lang.reflect.Method.invokeNative(Native Method)
03-22 18:30:46.894: E/AndroidRuntime(364): at java.lang.reflect.Method.invoke(Method.java:507)
03-22 18:30:46.894: E/AndroidRuntime(364): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-22 18:30:46.894: E/AndroidRuntime(364): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-22 18:30:46.894: E/AndroidRuntime(364): at dalvik.system.NativeStart.main(Native Method)
03-22 18:30:46.894: E/AndroidRuntime(364): Caused by: android.view.InflateException: Binary XML file line #236: Error inflating class fragment
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:581)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.rInflate(LayoutInflater.java:623)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
03-22 18:30:46.894: E/AndroidRuntime(364): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:207)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.Activity.setContentView(Activity.java:1657)
03-22 18:30:46.894: E/AndroidRuntime(364): at com.example.iolcalci.Menu.onCreate(Menu.java:13)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
03-22 18:30:46.894: E/AndroidRuntime(364): ... 11 more
03-22 18:30:46.894: E/AndroidRuntime(364): Caused by: java.lang.ClassNotFoundException: android.view.fragment in loader dalvik.system.PathClassLoader[/data/app/com.example.iolcalci-2.apk]
03-22 18:30:46.894: E/AndroidRuntime(364): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240)
03-22 18:30:46.894: E/AndroidRuntime(364): at java.lang.ClassLoader.loadClass(ClassLoader.java:551)
03-22 18:30:46.894: E/AndroidRuntime(364): at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.createView(LayoutInflater.java:471)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:549)
03-22 18:30:46.894: E/AndroidRuntime(364): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66)
03-22 18:30:46.894: E/AndroidRuntime(364): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568)
03-22 18:30:46.894: E/AndroidRuntime(364): ... 23 more
我不知道哪裏出錯，因爲它沒有顯示在日誌文件中的原因。任何人都可以幫我解決這個問題嗎？
什麼是你的構建目標，併爲您所使用的設備/仿真器的Android版本？ – MCeley 2013-03-22 13:34:54
@MCeley我有所有版本的模擬器。目標版本是17 – human 2013-03-22 13:46:12