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Code Issues Packages Projects Releases Wiki Activity

Update the search widget to be vertically centered within it's footprint.

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This commit is contained in:
Mike Cleron
2009-11-04 12:25:55 -08:00
parent 4a5c1e1ec9
commit 2bbe9af65e
3 changed files with 23 additions and 24 deletions
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res/drawable-hdpi/search_floater.9.png
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Side by Side Swipe Overlay

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18
res/layout/widget_search.xml
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@@ -19,25 +19,25 @@
xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher2"
android:id="@+id/widget_search"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_height="fill_parent"
android:orientation="vertical"
android:gravity="top">
android:gravity="center">
<LinearLayout
android:id="@+id/search_plate"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingLeft="12dip"
android:paddingRight="12dip"
android:paddingTop="7dip"
android:paddingBottom="13dip"
android:paddingLeft="14dip"
android:paddingRight="14dip"
android:paddingTop="13dip"
android:paddingBottom="12dip"
android:background="@drawable/search_floater" >
<TextView
android:id="@+id/search_src_text"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_height="42dip"
android:layout_weight="1.0"
android:editable="false"
android:focusable="true"
@@ -50,8 +50,8 @@
<ImageButton
android:id="@+id/search_voice_btn"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_marginLeft="8dip"
android:layout_height="42dip"
android:layout_marginLeft="4dip"
android:background="@*android:drawable/btn_search_dialog_voice"
android:src="@*android:drawable/ic_btn_speak_now"
/>

29
src/com/android/launcher2/Search.java
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@@ -16,20 +16,15 @@
package com.android.launcher2;
import android.app.SearchManager;
import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Configuration;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.server.search.SearchableInfo;
import android.server.search.Searchables;
import android.util.AttributeSet;
import android.util.Log;
import android.view.KeyEvent;
@@ -76,8 +71,6 @@ public class Search extends LinearLayout
// For voice searching
private Intent mVoiceSearchIntent;
private SearchManager mSearchManager;
/**
* Used to inflate the Workspace from XML.
*
@@ -138,8 +131,6 @@ public class Search extends LinearLayout
mVoiceSearchIntent = new Intent(android.speech.RecognizerIntent.ACTION_WEB_SEARCH);
mVoiceSearchIntent.putExtra(android.speech.RecognizerIntent.EXTRA_LANGUAGE_MODEL,
android.speech.RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH);
mSearchManager = (SearchManager) getContext().getSystemService(Context.SEARCH_SERVICE);
}
/**
@@ -174,7 +165,7 @@ public class Search extends LinearLayout
/**
* Morph the search gadget to the search dialog.
* See {@link Activity.startSearch()} for the arguments.
* See {@link Activity#startSearch()} for the arguments.
*/
public void startSearch(String initialQuery, boolean selectInitialQuery,
Bundle appSearchData, boolean globalSearch) {
@@ -233,11 +224,11 @@ public class Search extends LinearLayout
}
private boolean isAtTop() {
return getTop() == 0;
return getWidgetTop() == 0;
}
private int getAnimationDuration() {
return (int) (getTop() / ANIMATION_VELOCITY);
return (int) (getWidgetTop() / ANIMATION_VELOCITY);
}
/**
@@ -351,7 +342,7 @@ public class Search extends LinearLayout
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
float dx = -getLeft() * interpolatedTime;
float dy = -getTop() * interpolatedTime;
float dy = -getWidgetTop() * interpolatedTime;
t.getMatrix().setTranslate(dx, dy);
}
}
@@ -363,9 +354,17 @@ public class Search extends LinearLayout
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
float dx = -getLeft() * (1.0f - interpolatedTime);
float dy = -getTop() * (1.0f - interpolatedTime);
float dy = -getWidgetTop() * (1.0f - interpolatedTime);
t.getMatrix().setTranslate(dx, dy);
}
}
/**
* The widget is centered vertically within it's 4x1 slot. This is accomplished by nesting
* the actual widget inside another view. For animation purposes, we care about the top of the
* actual widget rather than it's container. This method return the top of the actual widget.
*/
private int getWidgetTop() {
return getTop() + getChildAt(0).getTop();
}
}