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POSetContentView does not work
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  1. POSetContentView does not work
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    copied!<p>I search for an hour - I can't find a mistake:</p> <pre><code>public class favdetail extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.favdetail); setTitle("gespeicherter Artikel"); Intent intent = getIntent(); id = intent.getStringExtra("id"); TextView t1 = (TextView)findViewById(R.id.favtextView1); // Überschrift t1.setText("sss"); } } </code></pre> <p>I insert the activity in the manifest. This activity starts (button click in main activity) - but does not show the elements (from the layout xml / textviews)!</p> <p><strong>UPDATE:</strong> xml layout:</p> <pre><code>&lt;ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#ffffff" android:visibility="gone" android:id="@+id/scrollmain" &gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="wrap_content" &gt; &lt;TextView android:id="@+id/favtextView1" android:textColor="#000000" android:text="ddd" android:layout_width="wrap_content" android:layout_height="wrap_content" android:padding="7dp" android:textAppearance="?android:attr/textAppearanceMedium" /&gt; &lt;TextView android:id="@+id/favtext3" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_below="@+id/favtextView1" android:padding="7dp" android:textAppearance="?android:attr/textAppearanceSmall"/&gt; &lt;View android:id="@+id/imgv" android:layout_width="fill_parent" android:layout_height="1dp" android:layout_below="@+id/favtext3" android:background="@android:color/darker_gray"/&gt; &lt;WebView android:id="@+id/webView1" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentRight="true" android:layout_below="@+id/imgv" &gt;&lt;requestFocus/&gt;&lt;/WebView&gt; &lt;/RelativeLayout&gt; &lt;/ScrollView&gt; </code></pre> <p>I've a second activity with a similar layout. There it works.</p> <p>My manifest.xml:</p> <pre><code>&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android" package="&gt;&gt;package name removed&lt;&lt;" android:versionCode="1" android:versionName="1.0" &gt; &lt;uses-sdk android:minSdkVersion="8" android:targetSdkVersion="15" /&gt; &lt;uses-permission android:name="android.permission.INTERNET"/&gt; &lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/&gt; &lt;uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/&gt; &lt;application android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:hardwareAccelerated="true" android:uiOptions="splitActionBarWhenNarrow" android:theme="@style/AppTheme2" &gt; &lt;activity android:name=".MainActivity" android:configChanges="orientation|keyboardHidden|screenSize" android:label="@string/title_activity_main" &gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.MAIN" /&gt; &lt;category android:name="android.intent.category.LAUNCHER" /&gt; &lt;/intent-filter&gt; &lt;meta-data android:name="android.app.default_searchable" android:value=".Search" /&gt; &lt;/activity&gt; &lt;activity android:configChanges="orientation|keyboardHidden|screenSize" android:name=".Search" &gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.SEARCH" /&gt; &lt;/intent-filter&gt; &lt;meta-data android:name="android.app.searchable" android:resource="@xml/searchable"/&gt; &lt;/activity&gt; &lt;activity android:configChanges="orientation|keyboardHidden|screenSize" android:name=".detail"&gt;&lt;/activity&gt; &lt;activity android:configChanges="orientation|keyboardHidden|screenSize" android:name=".settings"&gt;&lt;/activity&gt; &lt;activity android:configChanges="orientation|keyboardHidden|screenSize" android:name=".kategorie"&gt;&lt;/activity&gt; &lt;activity android:configChanges="orientation|keyboardHidden|screenSize" android:name=".tag"&gt;&lt;/activity&gt; &lt;activity android:configChanges="orientation|keyboardHidden|screenSize" android:name=".favoriten"&gt;&lt;/activity&gt; &lt;activity android:configChanges="orientation|keyboardHidden|screenSize" android:name=".favdetail"&gt;&lt;/activity&gt; &lt;/application&gt; &lt;/manifest&gt; </code></pre> <p>SOLVED!</p>
 

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