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POAndroid app screen size does not fit device
 

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  1. POAndroid app screen size does not fit device
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    <p>i'm new to developing so i don't know if i'm doing it right i just downloaded an app from market and it doesn't fit my screen (ldpi 240x320) on height... some buttons on the bottom don't appear. so i googled some info and tried everything... here is layout/Main.xml</p> <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"&gt; &lt;LinearLayout android:orientation="vertical" android:id="@id/LLImage" android:layout_width="fill_parent" android:layout_height="wrap_content" android:adjustViewBounds="true" android:minHeight="100.0dip" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"&gt; &lt;RelativeLayout android:id="@id/drag_layer" android:layout_width="fill_parent" android:layout_height="370.0dip" android:adjustViewBounds="true" android:minHeight="100.0dip"&gt; &lt;ImageView android:id="@id/imageViewContainer" android:layout_width="fill_parent" android:layout_height="370.0dip" android:src="@drawable/backgsammi" android:scaleType="matrix" android:adjustViewBounds="true" android:minHeight="100.0dip" /&gt; &lt;ImageView android:id="@id/imageWatermark" android:visibility="invisible" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/watermark" android:layout_alignParentRight="true" /&gt; &lt;/RelativeLayout&gt; &lt;/LinearLayout&gt; &lt;LinearLayout android:orientation="vertical" android:id="@id/mainLLauout" android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"&gt; &lt;LinearLayout android:gravity="center_horizontal" android:orientation="horizontal" android:background="@drawable/background" android:layout_width="fill_parent" android:layout_height="50.0dip" xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;ImageButton android:padding="0.0px" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="3.0dip" android:src="@drawable/open" android:text="Select Picture" android:onClick="openGallery" /&gt; &lt;ImageButton android:padding="0.0px" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="3.0dip" android:src="@drawable/cat" android:text="Choose Cat" android:onClick="chooseCat" /&gt; &lt;ImageButton android:id="@id/btnFlip" android:padding="0.0px" android:longClickable="true" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="3.0dip" android:src="@drawable/rotate" android:onClick="rotateImage" /&gt; &lt;ImageButton android:padding="0.0px" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="3.0dip" android:src="@drawable/eraser" android:onClick="eraseImage" /&gt; &lt;ImageButton android:id="@id/btnSave" android:padding="0.0dip" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="3.0dip" android:src="@drawable/save" android:text="Save" android:onClick="saveToGallery" /&gt; &lt;ImageButton android:padding="0.0dip" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="3.0dip" android:src="@drawable/help" android:text="Save" android:onClick="openHelp" /&gt; &lt;/LinearLayout&gt; &lt;/LinearLayout&gt; &lt;/LinearLayout&gt; </code></pre> <p>i guess it's because of "android:layout_height="370.0dip"" - it should be smaller. but when i try to change it to "360" or "fill_parent" on eclipse, sign apk, install on phone and try to open the app, it crashes. am I missing something? i'm just trying to make app fit my phone screen</p> <p>sorry for bad english and that stupid question</p> <pre><code> 05-16 18:21:30.796: W/dalvikvm(11715): threadid=1: thread exiting with uncaught exception (group=0x40018560) 05-16 18:21:31.306: E/AndroidRuntime(11715): FATAL EXCEPTION: main 05-16 18:21:31.306: E/AndroidRuntime(11715): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.addacat.addacat/com.addacat.addacat.AddaCatActivity}: java.lang.ClassNotFoundException: com.addacat.addacat.AddaCatActivity in loader dalvik.system.PathClassLoader[/data/app/com.addacat.addacat-2.apk] 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1680) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1784) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.app.ActivityThread.access$1500(ActivityThread.java:123) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:939) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.os.Handler.dispatchMessage(Handler.java:99) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.os.Looper.loop(Looper.java:130) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.app.ActivityThread.main(ActivityThread.java:3835) 05-16 18:21:31.306: E/AndroidRuntime(11715): at java.lang.reflect.Method.invokeNative(Native Method) 05-16 18:21:31.306: E/AndroidRuntime(11715): at java.lang.reflect.Method.invoke(Method.java:507) 05-16 18:21:31.306: E/AndroidRuntime(11715): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858) 05-16 18:21:31.306: E/AndroidRuntime(11715): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 05-16 18:21:31.306: E/AndroidRuntime(11715): at dalvik.system.NativeStart.main(Native Method) 05-16 18:21:31.306: E/AndroidRuntime(11715): Caused by: java.lang.ClassNotFoundException: com.addacat.addacat.AddaCatActivity in loader dalvik.system.PathClassLoader[/data/app/com.addacat.addacat-2.apk] 05-16 18:21:31.306: E/AndroidRuntime(11715): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240) 05-16 18:21:31.306: E/AndroidRuntime(11715): at java.lang.ClassLoader.loadClass(ClassLoader.java:551) 05-16 18:21:31.306: E/AndroidRuntime(11715): at java.lang.ClassLoader.loadClass(ClassLoader.java:511) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.app.Instrumentation.newActivity(Instrumentation.java:1021) 05-16 18:21:31.306: E/AndroidRuntime(11715): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1672) 05-16 18:21:31.306: E/AndroidRuntime(11715): ... 11 more </code></pre> <p>a</p> <pre><code>package com.addacat.addacat; import android.app.Activity; import android.os.Bundle; public class AddaCatActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // TODO Auto-generated method stub } } </code></pre> <p>that's everything is on AddaCatActivity.java</p>
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    1. PTQuestion
    1. USPedro Fortunato
    1. USPedro Fortunato
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    2. PO
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    1. This table or related slice is empty.
    1. COYou can use emulator for testing your app. No need to sign it every time and install on phone.
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      1. POAndroid app screen size does not fit device
      1. USGaurav Agarwal
    2. COyou should enable debugging an install from misc. sources on your phone's settings, and then run / debug the application directly on phone. Watch the logcat output, it will surely have details about the source of the problem you are dealing with.
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      1. POAndroid app screen size does not fit device
      1. USrekaszeru
    3. COthanks... it helps a lot, but there's some errors and i don't know how to fix them... lol... i was just trying to change the screen size
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      1. POAndroid app screen size does not fit device
      1. USPedro Fortunato
 

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