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How to Scroll large image in ImageView Android Example


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main.xml

    <LinearLayout xmlns:android="//schemas.android.com/apk/res/android"
		android:orientation="vertical"
			android:gravity="top"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" >

        <ScrollView
            android:id="@+id/scrollView1"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" >

            <HorizontalScrollView
                android:id="@+id/horizontalScrollView1"
                android:layout_width="match_parent"
                android:layout_height="wrap_content" >

 
            <LinearLayout
			    android:gravity="top"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content" >

                <ImageView
                    android:id="@+id/imageViewObrazekGeometrie"
                    android:layout_width="360dp"
                    android:layout_height="777dp"
                    android:src="@drawable/geometrie_vzorecky" />

            </LinearLayout>
            </HorizontalScrollView>
        </ScrollView>

    </LinearLayout>


397LW NO topic_id




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Další témata ....(Topics)


201

Samsung Galaxy Y (S5360) | samsung-galaxy-y-s5360






























Brand Samsung
Model (codename) Galaxy Y (S5360)
Cena, včetně DPH 2400 / 06.2012
Display size (v palcích) 3
Display-resolution 240x320
Dotek-typ kapacitní
CPU typ BCM21553
CPU MHz 832
CPU core
L2 cache ?
RAM 256
ROM 512
GPU VideoCore IV
NenaMark2 Benchmark 12
GPU-GLBenchmark
Baterie mAh 1200
Foto MPx 2
Autofocus ne
Video
Official Android ICS Android OS v 2.3
CyanogenMod support
Dotek-prstů-max
Display-ppi 133
Display-retina 41%
Network čîtyřpásmový GSM 850/900/1800/1900 MHz , HSDPA 2100 MHz
Connectivity Bluetooth v2.0 plus EDR plus support A2DP, USB host
Pozn. CPU ARMv6, GPU 20MT/s OpenGL ES 2.0


samsung galaxy y smartphone
227

Eclipse Xml Incorrect Line Endings | eclipse-xml-incorrect-line-endings


Incorrect line ending: found carriage return (\r) without corresponding newline (
)

Move mouse cursor on error text and press Ctrl+1
Select Fix line endings and press Enter

See image below:
eclipse-xml-line-ending-error

eclipse-xml-line-ending-error-1
122

Eclipse Graphical Editor does not display a xml source code - error bug | eclipse-graphical-editor-does-not-display-code-error-bug


Try this solutions:
1.) Save xml file
2.) Close tab with xml file
3.) Reopen xml file

1.) Open from menu Window->Android SDK Manager
2.) Select available updates (Tools, SDK etc.)
3.) Install updates

1.) Open from menu Help->Check for Updates
2.) Install available plugins what You need
3.) Restart Eclipse


124

Resource int R.string.app_name to String Android example | resource-int-r-string-app_name-to-string-android-example


R.string.app_name to String example.
MyActivity.java

Resources res = getResources();
String sText = res.getString(R.string.app_name);


res/values/string.xml


<resources>
    <string name="app_name">My app name</string>
</resources>

90

Map TreeMap get values to array Java Android example | map-treemap-get-values-to-array-java-android-example



import java.util.Map;
import java.util.TreeMap;

public class MainClass {
	public static void main(String[] arg) {

		// english;germany dictionary
		String[] arrayOfString = { "one;eine", "two;zwei", "two sets of;zwei"
				, "three;drei", "four;vier" };

		Map<String, String> map = new TreeMap<String, String>();

		for (String s : arrayOfString) {
			String[] array = s.split(";");
			String sKey = "", sValue = "";
			if (array.length > 1) {
				sKey = array[0];
				sValue = array[1];
				map.put(sKey, sValue);
			}
		}
    Object[] objectArrayOfValues = map.values().toArray();
	for (int i = 0; i < objectArrayOfValues.length; i++) {
		System.out.println(objectArrayOfValues[i]);
	}
		 
		
	}// end main

}
/*
vier
eine
drei
zwei
zwei
 */


Editace: 2013-12-09 13:01:31
Počet článků v kategorii: 397
Url:how-to-scroll-large-image-in-imageview-android-example

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