| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.alarmclock; |
| |
| import android.app.Activity; |
| import android.content.SharedPreferences; |
| import android.os.Bundle; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.Window; |
| import android.widget.AdapterView; |
| import android.widget.BaseAdapter; |
| import android.widget.Gallery; |
| |
| /** |
| * Clock face picker for the Alarm Clock application. |
| */ |
| public class ClockPicker extends Activity implements |
| AdapterView.OnItemSelectedListener, AdapterView.OnItemClickListener { |
| |
| private LayoutInflater mFactory; |
| private Gallery mGallery; |
| |
| private SharedPreferences mPrefs; |
| private View mClock; |
| private ViewGroup mClockLayout; |
| private int mPosition; |
| |
| @Override |
| public void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| requestWindowFeature(Window.FEATURE_NO_TITLE); |
| |
| mFactory = LayoutInflater.from(this); |
| setContentView(R.layout.clockpicker); |
| |
| mGallery = (Gallery) findViewById(R.id.gallery); |
| mGallery.setAdapter(new ClockAdapter()); |
| mGallery.setOnItemSelectedListener(this); |
| mGallery.setOnItemClickListener(this); |
| |
| mPrefs = getSharedPreferences(AlarmClock.PREFERENCES, 0); |
| int face = mPrefs.getInt(AlarmClock.PREF_CLOCK_FACE, 0); |
| if (face < 0 || face >= AlarmClock.CLOCKS.length) face = 0; |
| |
| mClockLayout = (ViewGroup) findViewById(R.id.clock_layout); |
| mClockLayout.setOnClickListener(new View.OnClickListener() { |
| public void onClick(View v) { |
| selectClock(mPosition); |
| } |
| }); |
| |
| mGallery.setSelection(face, false); |
| } |
| |
| public void onItemSelected(AdapterView parent, View v, int position, long id) { |
| if (mClock != null) { |
| mClockLayout.removeView(mClock); |
| } |
| mClock = mFactory.inflate(AlarmClock.CLOCKS[position], null); |
| mClockLayout.addView(mClock, 0); |
| mPosition = position; |
| } |
| |
| public void onItemClick(AdapterView parent, View v, int position, long id) { |
| selectClock(position); |
| } |
| |
| private synchronized void selectClock(int position) { |
| SharedPreferences.Editor ed = mPrefs.edit(); |
| ed.putInt(AlarmClock.PREF_CLOCK_FACE, position); |
| ed.commit(); |
| |
| setResult(RESULT_OK); |
| finish(); |
| } |
| |
| public void onNothingSelected(AdapterView parent) { |
| } |
| |
| class ClockAdapter extends BaseAdapter { |
| |
| public ClockAdapter() { |
| } |
| |
| public int getCount() { |
| return AlarmClock.CLOCKS.length; |
| } |
| |
| public Object getItem(int position) { |
| return position; |
| } |
| |
| public long getItemId(int position) { |
| return position; |
| } |
| |
| public View getView(final int position, View convertView, ViewGroup parent) { |
| View clock = mFactory.inflate(AlarmClock.CLOCKS[position], null); |
| return clock; |
| } |
| |
| } |
| } |