android inflater 전개 방법 ( UI 동적 구현)

android inflater (인플레이터) 전개 방법

안드로이드 레이아웃 동적으로 전개하기

<< 첫번째 방법 >>

private LinearLayout mWrapper;
private LinearLayout mInflater;

mInflater = (LayoutInflater)mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View row = mInflater.inflate(R.layout.contents_item, null);

((TextView)row.findViewById(R.id.textTitle)).setText("제목");
((TextView)row.findViewById(R.id.textDate)).setText("20131121");

mWrapper.addView(row);

<< 두번째 방법 >>

private LinearLayout mWrapper;

View row = getLayoutInflater().inflate(R.layout.contents_item, null);

((TextView)row.findViewById(R.id.textTitle)).setText("제목");
((TextView)row.findViewById(R.id.textDate)).setText("20131121");

mWrapper.addView(row);

<< 세번째 방법 >>

private LinearLayout mLl_Content = null;
...
setContentView(R.layout.main);
mLl_Content = (LinearLayout)findViewById(R.id.ll_main_content);
...
mLl_Content.removeAllViews();

LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(android.view.ViewGroup.LayoutParams.MATCH_PARENT, 
android.view.ViewGroup.LayoutParams.MATCH_PARENT);

LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);

View vOther = inflater.inflate(R.layout.other, null, false);
mLl_Content.addView(vOther, params);

R.layout.other  는 res/layout/other.xml 파일임.

<< 네번째 방법 >>

동적으로 이미지뷰를 정해진 위치에 생성 예

private FrameLayout fl_furni_body;

private List<Map<String, String>> zoneList = new ArrayList<Map<String, String>>();

protected void onCreate(Bundle savedInstanceState) {

setContentView(R.layout.test_main);

mContext = this;

fl_furni_body = (FrameLayout) findViewById(R.id.fl_furni_body);

fl_furni_body.removeAllViews();

init();

addViews(zoneList.size());

}

private void init() {

zoneList.clear();

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

map.put("CODE", "e975_c0101");

map.put("LEFT", "320");

map.put("TOP", "150");

zoneList.add(map);

Map<String, String> map2 = new HashMap<String, String>();

map2.put("CODE", "e975_w0103");

map2.put("LEFT", "600");

map2.put("TOP", "300");

zoneList.add(map2);

Map<String, String> map3 = new HashMap<String, String>();

map3.put("CODE", "e975_c0501");

map3.put("LEFT", "1200");

map3.put("TOP", "300");

zoneList.add(map3);

Map<String, String> map4 = new HashMap<String, String>();

map4.put("CODE", "e975_w0301");

map4.put("LEFT", "1200");

map4.put("TOP", "600");

zoneList.add(map4);

Map<String, String> map5 = new HashMap<String, String>();

map5.put("CODE", "e975_c0401");

map5.put("LEFT", "300");

map5.put("TOP", "600");

zoneList.add(map5);

}

private void addViews(int count) {

ImageView img[] = new ImageView[count];

for (int i = 0; i < img.length; i++) {

img[i] = new ImageView(this);

img[i].setScaleType(ScaleType.FIT_CENTER);

img[i].setMaxHeight(50);

img[i].setMaxWidth(30);

img[i].setId(i);

int resId = mContext.getResources().getIdentifier(zoneList.get(i).get("CODE"), "drawable", mContext.getPackageName());

img[i].setImageResource(resId);

// img[i].setImageDrawable(getResources().getDrawable(R.drawable.e975_c0101));

img[i].setClickable(true);

FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);

params.leftMargin = Integer.parseInt(zoneList.get(i).get("LEFT"));

params.topMargin = Integer.parseInt(zoneList.get(i).get("TOP"));

fl_furni_body.addView(img[i], params);

                 img[i].setTag(R.string.furni_msg_tag, zoneList.get(i).get("CODE"));

img[i].setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

                                        String code = v.getTag(R.string.furni_msg_tag).toString();

Toast.makeText(mContext, code , Toast.LENGTH_SHORT).show();

}

});

}

}