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我的android應用程序工作android 3.0及更高版本。但不工作2.3

2013-08-28 41 views
0

我的應用程序有四個選項卡，每個選項卡工作不同的活動。我擬合了程序主要活動的選項卡，第一個選項卡默認顯示在屏幕上。第一個選項卡顯示帶有列表視圖的公告。此應用程序適用於Android 3.0及更高版本，但不適用於2.3.3。 添加選項卡時，它在主活動中關閉。我的android應用程序工作android 3.0及更高版本。但不工作2.3

TabHost tabHost = getTabHost();  
    Log.w("mainactivity", "200 "); 

    TabSpec tabspec1 = tabHost.newTabSpec("Duyurular"); 
    Log.w("mainactivity", "201 "); 
    tabspec1.setIndicator("Duyuru"); 
    Log.w("mainactivity", "202 "); 
    Intent tab1Intent = new Intent(this, duyurular.class); 
    Log.w("mainactivity", "203 "); 
    tabspec1.setContent(tab1Intent); 
    Log.w("mainactivity", "204 "); 
    tabHost.addTab(tabspec1); 
    Log.w("mainactivity", "205 ");

我看到logcat的mainactivty 204，但沒有看到205

MainActivty.java

public class MainActivity extends TabActivity { 
static final int DIALOG_ERROR_CONNECTION = 1; 
static final int YANLIS_VERI_GIRISI = 2; 
static final int CIKIS_YAP = 3; 
static final int ILETISIM = 4; 
static final int Zorunlu_Kapat=5; 
static String responseBody = null; 
static String rehberResponse=null; 
static String birimlerResponse=null; 
static String yemekresponseBody=null; 
@SuppressWarnings("deprecation") 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    if (isOnline(getApplicationContext())==true) 
    { 

     Log.w("mainactivity", "100 "); 
     TablariAyarla(); 

     final TabHost tabHost = getTabHost(); 
     setTabColor(tabHost);  // ilk sayfa gelince tab renkleri 

     tabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() { 

      @Override 
      public void onTabChanged(String tabId) { //tıklanınca tab renklerinin ayarlanması. 
       // TODO Auto-generated method stub 
       int tab = tabHost.getCurrentTab(); 
       setTabColor(tabHost); 
      } 
     }); 

    } 
    } 

public static void setTabColor(TabHost tabhost) {  //seçili tab arka plan rengi ayarı 
    for(int i=0;i<tabhost.getTabWidget().getChildCount();i++) 
    { 
     Log.w("mainactivity", "300 "); 
     // tabhost.getTabWidget().getChildAt(i).setBackgroundColor(Color.parseColor("#B3A9A9")); //unselected 
     tabhost.getTabWidget().setBackgroundResource(R.drawable.bttn_blue); 
     TextView tv = (TextView) tabhost.getTabWidget().getChildAt(i).findViewById(android.R.id.title); 
     tv.setTextColor(Color.BLACK); 
     tv.setTextSize(8); 
    } 
    Log.w("mainactivity", "400 "); 
// tabhost.getTabWidget().getChildAt(tabhost.getCurrentTab()).setBackgroundColor(Color.parseColor("#ee4000")); // selected 
    tabhost.getTabWidget().setBackgroundResource(R.drawable.bttn_blue); 
    TextView tv = (TextView) tabhost.getTabWidget().getChildAt(tabhost.getCurrentTab()).findViewById(android.R.id.title); 
    tv.setTextColor(Color.WHITE); 
    tv.setTextSize(8); //tab başlığının boyutu 

} 

public void TablariAyarla() { //Kaç tab olması isteniyorsa burda ve manifest dosyasında okdar tanımlanmalı. 
    TabHost tabHost = getTabHost();  
    Log.w("mainactivity", "200 "); 

    TabSpec tabspec1 = tabHost.newTabSpec("Duyurular"); 
    Log.w("mainactivity", "201 "); 
    tabspec1.setIndicator("Duyuru"); 
    Log.w("mainactivity", "202 "); 
    Intent tab1Intent = new Intent(this, duyurular.class); 
    Log.w("mainactivity", "203 "); 
    tabspec1.setContent(tab1Intent); 
    Log.w("mainactivity", "204 "); 

    TabSpec tabspec2 = tabHost.newTabSpec("Yemek Listesi"); 
    tabspec2.setIndicator("Yemekhane"); 
    Intent tab2Intent = new Intent(this, yemekListesi.class); 
    tabspec2.setContent(tab2Intent); 


    TabSpec tabspec3 = tabHost.newTabSpec("Konumunuz"); 
    tabspec3.setIndicator("Konum"); 
    Intent tab3Intent = new Intent(this, konumunuz.class); 
    tabspec3.setContent(tab3Intent); 

    TabSpec tabspec4 = tabHost.newTabSpec("Dahililer"); 
    tabspec4.setIndicator("Rehber"); 
    Intent tab4Intent = new Intent(this, telefon_rehberi.class); 
    tabspec4.setContent(tab4Intent); 
    Log.w("mainactivity", "404"); 
    // Adding all TabSpec to TabHost 
    tabHost.addTab(tabspec1); 
    tabHost.addTab(tabspec2); 
    tabHost.addTab(tabspec3); 
    tabHost.addTab(tabspec4); 
    Log.w("mainactivity", "500 "); 
}

** duyurular.java（第一選項卡的Java）* *

public class duyurular extends Activity { 
static final int DIALOG_ERROR_CONNECTION = 1; 
static final int YANLIS_VERI_GIRISI = 2; 
static final int CIKIS_YAP = 3; 
static final int ILETISIM = 4; 
static JSONObject tmp; 
static JSONArray jArrayDuyurular; 
static String responseBody,rehberResponse,birimlerResponse = null; 
static ArrayList<String>deneme = null; 
static ArrayList<DuyurularSinifi> duyuruArray = new ArrayList<DuyurularSinifi>(); 
static View row=null; 
int save = -1; 
public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.duyurular); 
    Log.w("duyurular.java", "girdiiii222"); 
    final ListView listwiev1 = (ListView) findViewById(R.id.listView1); 

    new Thread(new Runnable() { 
    public void run() { 

      try { 
       Log.w("duyurular.java", "girdiiii"); 
// 2.3 için kaldırıdldı 
     //  ColorDrawable divcolor = new ColorDrawable(R.color.DarkOrange1); //itemlar arası ayırıcı çizgi 
     //   listwiev1.setDivider(divcolor); 
     //   listwiev1.setDividerHeight(2);     
       if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) { 
        Log.i("versiyona bakıldı","3.1 den küçük"); 
       }else{ 
          listwiev1.setBackgroundColor(R.color.ubsacikmavi); 
        }; 
        responseBody=Giris.responseBody; 
        rehberResponse=Giris.rehberResponse; 
        birimlerResponse=Giris.birimlerResponse;; 

         if (responseBody != "") { // Json alındı 
          Log.w("duyurular.java", "girdiiii"); 
          jArrayDuyurular = new JSONArray(responseBody); 
         // System.out.println(responseBody); 
          JSONBol(); 

         } else { 
          hataver("Veri alınırken hata oluştu"); 
         } 
      } catch (Exception e) { 
       Log.w("tab1", "250 "); 
       e.printStackTrace(); 
       // TODO: handle exception 
      } 

     } 
     }).start(); 

    listwiev1.setOnItemClickListener(new OnItemClickListener() { //listview tıklanınca arka plan rengi ayarı 
      public void onItemClick(AdapterView<?> myAdapter, View myView, int myItemInt, long mylng) { 

      // listwiev1.getChildAt(myItemInt).setBackgroundResource(R.color.green); 
      // Log.w("deneme",(Long.toString(listwiev1.getSelectedItemId()))); 
      /* if (listwiev1.getSelectedItemPosition() == -1){ //) || myItemInt == 1){ 
        listwiev1.getChildAt(myItemInt).setBackgroundColor(getResources().getColor(R.color.tabmavisi));// Color.parseColor("#CAA48A")); 

       }*/ 

      // String selectedFromList =listwiev1.getAdapter().getItem(myItemInt).toString(); 
       String url=duyuruArray.get(myItemInt).geturl();   //duyurularla ilgili url yi arraydan alma 

      Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); 
      startActivity(intent);  

      } 
    }); 

}

** activty_main.xml * *

<?xml version="1.0" encoding="utf-8"?> 
<TabHost xmlns:android="http://schemas.android.com/apk/res/android" 
android:id="@android:id/tabhost" 
android:layout_width="fill_parent" 
android:layout_height="fill_parent"> 
<LinearLayout 
    android:orientation="vertical" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"> 

    <TabWidget 
     android:id="@android:id/tabs" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:animateLayoutChanges="false" 
     android:dividerPadding="2dp" 
     android:showDividers="middle" /> 

    <FrameLayout 
     android:id="@android:id/tabcontent" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" /> 

</LinearLayout>

duyurular.xml（第一標籤）

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:descendantFocusability="blocksDescendants" 
android:orientation="vertical" > 

<TextView 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:background="@color/tabmavisi" 
    android:padding="5dp" 
    android:text="Üniversite Duyuruları" 
    android:textColor="#FFFFFF" 
    android:textSize="18dp" 
    android:textStyle="bold" 
    android:typeface="normal" /> 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" > 

    <ListView 
     android:id="@+id/listView1" 
     android:layout_width="wrap_content" 
     android:layout_height="match_parent" 
     android:background="@color/ubsacikmavi" 
     android:divider="?android:attr/listDividerAlertDialog" 
     android:dividerHeight="5dp" > 

    </ListView> 
</LinearLayout>

* product_row.xml（行的列表視圖）*

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:descendantFocusability="blocksDescendants" 
android:orientation="vertical" > 

<TextView 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:background="@color/tabmavisi" 
    android:padding="5dp" 
    android:text="Üniversite Duyuruları" 
    android:textColor="#FFFFFF" 
    android:textSize="18dp" 
    android:textStyle="bold" 
    android:typeface="normal" /> 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" > 

    <ListView 
     android:id="@+id/listView1" 
     android:layout_width="wrap_content" 
     android:layout_height="match_parent" 
     android:background="@color/ubsacikmavi" 
     android:divider="?android:attr/listDividerAlertDialog" 
     android:dividerHeight="5dp" > 

    </ListView> 
</LinearLayout>

這是我的logcat輸出

  08-28 07:21:25.173: E/AndroidRuntime(723): FATAL EXCEPTION: main 
      08-28 07:21:25.173: E/AndroidRuntime(723): java.lang.RuntimeException: Unable to start  activity ComponentInfo{nevsehir.portal/portal.MainActivity}: java.lang.RuntimeException: Unable to start activity ComponentInfo{nevsehir.portal/portal.duyurular}: android.view.InflateException: Binary XML file line #23: Error inflating class android.widget.ListView 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.access$1500(ActivityThread.java:117) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.os.Handler.dispatchMessage(Handler.java:99) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.os.Looper.loop(Looper.java:130) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.main(ActivityThread.java:3683) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at java.lang.reflect.Method.invokeNative(Native Method) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at java.lang.reflect.Method.invoke(Method.java:507) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at dalvik.system.NativeStart.main(Native Method) 
      08-28 07:21:25.173: E/AndroidRuntime(723): Caused by: java.lang.RuntimeException: Unable to start activity ComponentInfo{nevsehir.portal/portal.duyurular}: android.view.InflateException: Binary XML file line #23: Error inflating class android.widget.ListView 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.startActivityNow(ActivityThread.java:1487) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:127) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.LocalActivityManager.startActivity(LocalActivityManager.java:339) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.widget.TabHost$IntentContentStrategy.getContentView(TabHost.java:654) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.widget.TabHost.setCurrentTab(TabHost.java:326) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.widget.TabHost.addTab(TabHost.java:216) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at portal.MainActivity.TablariAyarla(MainActivity.java:136) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at portal.MainActivity.onCreate(MainActivity.java:69) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611) 
      08-28 07:21:25.173: E/AndroidRuntime(723): ... 11 more 
      08-28 07:21:25.173: E/AndroidRuntime(723): Caused by: android.view.InflateException: Binary XML file line #23: Error inflating class android.widget.ListView 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.createView(LayoutInflater.java:518) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.rInflate(LayoutInflater.java:623) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.rInflate(LayoutInflater.java:626) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.inflate(LayoutInflater.java:408) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:207) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.Activity.setContentView(Activity.java:1657) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at portal.duyurular.onCreate(duyurular.java:67) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611) 
      08-28 07:21:25.173: E/AndroidRuntime(723): ... 21 more 
      08-28 07:21:25.173: E/AndroidRuntime(723): Caused by: java.lang.reflect.InvocationTargetException 
      08-28 07:21:25.173: E/AndroidRuntime(723): at java.lang.reflect.Constructor.constructNative(Native Method) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at java.lang.reflect.Constructor.newInstance(Constructor.java:415) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.view.LayoutInflater.createView(LayoutInflater.java:505) 
      08-28 07:21:25.173: E/AndroidRuntime(723): ... 33 more 
      08-28 07:21:25.173: E/AndroidRuntime(723): Caused by: android.content.res.Resources$NotFoundException: Resource is not a Drawable (color or path): TypedValue{t=0x2/d=0x1010305 a=-1} 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.content.res.Resources.loadDrawable(Resources.java:1681) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.content.res.TypedArray.getDrawable(TypedArray.java:601) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.widget.ListView.<init>(ListView.java:175) 
      08-28 07:21:25.173: E/AndroidRuntime(723): at android.widget.ListView.<init>(ListView.java:159) 
      08-28 07:21:25.173: E/AndroidRuntime(723): ... 36 more

來源

2013-08-28 Alren

回答

0

有一個看列表行：

資源$ NotFoundException：資源不是繪製對象（彩色或 路徑）：{的TypedValue T = 0×2/d = 0x1010305一個= -1}

定義"@color/ubsacikmavi似乎不是可繪製的，但它必須是一個（請參閱android:background的文檔）

來源

2013-08-28 07:56:24 Trinimon

+0

它非常複雜。我想從列表視圖的divider。我選擇「android：分區=」？android：attr/listDividerAlertDialog「，但現在改變」android：分區=「？android：attr/listDivider」。謝謝你 – Alren

+0

哦，是的，'android： divider'也必須是可繪製的（按照http://developer.android.com/reference/android/widget/ListView.html#attr_android:divider）;你爲什麼不使用簡單的顏色加'android：dividerHeight'？或者你也可以使用形狀（查看http://developer.android.com/guide/topics/resources/drawable-resource.html） – Trinimon

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