[Searcheble] 검색 기능 (펌)

원본 : http://skyswim42.egloos.com/2982153

상세 설명 : http://underclub.tistory.com/356

-- SearchLauncher.java --

import android.app.Activity;

import android.os.Bundle;

import android.view.View;

import android.widget.Button;

public class SearchLauncher extends Activity {

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.search);

final Button btn = (Button)findViewById(R.id.search);

btn.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {

onSearchRequested();

}

});

}

public boolean onSearchRequested(){

return super.onSearchRequested();

}

}

-- SearchTest.java --

import android.app.Activity;

import android.app.SearchManager;

import android.content.Intent;

import android.os.Bundle;

import android.widget.Toast;

public class SearchTest extends Activity {

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

Intent intent = getIntent();

if(intent.getAction().equals(Intent.ACTION_SEARCH)){

String query = intent.getStringExtra(SearchManager.QUERY);

Toast.makeText(this, query, Toast.LENGTH_SHORT).show();

}

}

}

==========================================================

-- searchable.xml -- ( xml dir )

<searchable xmlns:android="http://schemas.android.com/apk/res/android"

android:label="@string/search_label"

android:icon="@drawable/icon"

android:hint="@string/search_hint"

android:searchMode="showSearchIconAsBadge"

/>

주의사항 : @string/xxx 대신 text 를 직접 입력하면 안됨.

==========================================================

SearchManager 구현 시 주의 깊게 봐야 하는 것이 Manifest 인 것 같다.

1) 검색어를 자신이 받아서 처리하느냐?

2) 다른 activity 에게 넘기느냐?

3) browser 검색으로 넘기느냐?

이 세가지가 결정되는 것으로 보인다.

-- AndroidManifest.xml --

<application android:icon="@drawable/icon" android:label="@string/app_name">

<activity android:name=".SearchLauncher"

android:label="SearchLauncher">

<intent-filter>

<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.DEFAULT" />

<category android:name="android.intent.category.LAUNCHER" />

</intent-filter>

<!-- 아래와 같이 하면 browser search 가 실행된다.

<meta-data android:name="android.app.default_searchable"

android:value="*" />

-->

</activity>

<activity android:name=".SearchTest"

android:label="@string/app_name">

<intent-filter>

<action android:name="android.intent.action.SEARCH" />

<category android:name="android.intent.category.DEFAULT" />

</intent-filter>

<meta-data android:name="android.app.searchable"

android:resource="@xml/searchable" />

</activity>

<meta-data android:name="android.app.default_searchable"

android:value=".SearchTest" />

</application>