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Code Issues Pull Requests Releases Wiki Activity

Two new fragments added to the main activity. One of which is the puzzle list on view grid.

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This commit is contained in:
Vahagn Khachatryan
2013-05-21 19:25:09 +04:00
parent 1df94e2013
commit 704bc3c646
15 changed files with 570 additions and 155 deletions
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2
AndroidManifest.xml
View File

@@ -9,7 +9,7 @@
android:name="org.dyndns.vahagn.sokoban.App"
android:icon="@drawable/icon"
android:theme="@android:style/Theme">
<activity android:name="org.dyndns.vahagn.sokoban.MainMenu"
<activity android:name="org.dyndns.vahagn.sokoban.menu.MainActivity"
android:label="@string/app_name"
android:configChanges="keyboardHidden|orientation"
android:screenOrientation="portrait" >

27
res/animator/fragment_slide_left_enter.xml Normal file
View File

@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2011, 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.
*/
-->
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate
android:interpolator="@android:anim/accelerate_interpolator"
android:fromXDelta="100%"
android:toXDelta="0%"
android:fromYDelta="0"
android:toYDelta="0"
android:duration="@android:integer/config_mediumAnimTime" />
</set>

27
res/animator/fragment_slide_left_exit.xml Normal file
View File

@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2011, 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.
*/
-->
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate
android:interpolator="@android:anim/accelerate_interpolator"
android:fromXDelta="0%"
android:toXDelta="-100%"
android:fromYDelta="0"
android:toYDelta="0"
android:duration="@android:integer/config_mediumAnimTime" />
</set>

27
res/animator/fragment_slide_right_enter.xml Normal file
View File

@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2011, 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.
*/
-->
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate
android:interpolator="@android:anim/accelerate_interpolator"
android:fromXDelta="-100%"
android:toXDelta="0"
android:fromYDelta="0"
android:toYDelta="0"
android:duration="@android:integer/config_mediumAnimTime" />
</set>

27
res/animator/fragment_slide_right_exit.xml Normal file
View File

@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2011, 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.
*/
-->
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate
android:interpolator="@android:anim/accelerate_interpolator"
android:fromXDelta="0%"
android:toXDelta="100%"
android:fromYDelta="0"
android:toYDelta="0"
android:duration="@android:integer/config_mediumAnimTime" />
</set>

8
res/layout/main_activity.xml Normal file
View File

@@ -0,0 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/fragment_container"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
</LinearLayout>

61
res/layout/main_fragment.xml Normal file
View File

@@ -0,0 +1,61 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/splash"
android:gravity="center_vertical">
<View
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_gravity="top"
android:layout_weight="1"
android:gravity="center" />
<Button
android:id="@+id/btn_start"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/main_menu_btn_vmargin"
android:layout_marginBottom="@dimen/main_menu_btn_vmargin"
android:layout_marginLeft="@dimen/main_menu_btn_hmargin"
android:layout_marginRight="@dimen/main_menu_btn_hmargin"
android:layout_gravity="center"
android:layout_weight="0"
android:padding="@dimen/main_menu_btn_padding"
android:background="@color/main_menu_btn_bg"
android:textColor="@color/main_menu_btn_text"
android:textSize="@dimen/main_menu_text_size"
android:text="@string/btn_start_continue"
android:onClick="onStartCurrentPuzzle" />
<Button
android:id="@+id/btn_puzzles"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/main_menu_btn_vmargin"
android:layout_marginBottom="@dimen/main_menu_btn_vmargin"
android:layout_marginLeft="@dimen/main_menu_btn_hmargin"
android:layout_marginRight="@dimen/main_menu_btn_hmargin"
android:layout_gravity="center"
android:layout_weight="0"
android:padding="@dimen/main_menu_btn_padding"
android:background="@color/main_menu_btn_bg"
android:textColor="@color/main_menu_btn_text"
android:textSize="@dimen/main_menu_text_size"
android:text="@string/btn_puzzles"
android:onClick="onPuzzleListShow" />
<View
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_gravity="bottom"
android:layout_weight="1"
android:gravity="center" />
<TextView
android:id="@+id/footer_txt"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/git_version"
android:layout_gravity="bottom"
android:layout_weight="0"
android:gravity="center" />
</LinearLayout>

10
res/layout/menu.xml → res/layout/puzzle_list_fragment.xml
View File

@@ -3,7 +3,6 @@
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<GridView
android:id="@+id/puzzle_grid"
android:layout_width="match_parent"
@@ -14,14 +13,5 @@
android:numColumns="auto_fit"
android:stretchMode="columnWidth"
android:gravity="center" />
<Button
android:id="@+id/btn_start"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="onStartCurrentPuzzle"
android:text="Start" />
</LinearLayout>

23
res/values/colors.xml Normal file
View File

@@ -0,0 +1,23 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 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.
*/
-->
<resources>
<color name="main_menu_btn_bg">#80404040</color>
<color name="main_menu_btn_text">#C0C0C0C0</color>
</resources>

26
res/values/dimens.xml Normal file
View File

@@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 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.
*/
-->
<resources>
<dimen name="main_menu_text_size">18pt</dimen>
<dimen name="main_menu_btn_hmargin">10pt</dimen>
<dimen name="main_menu_btn_vmargin">2pt</dimen>
<dimen name="main_menu_btn_padding">10pt</dimen>
</resources>

5
res/values/strings.xml
View File

@@ -3,4 +3,9 @@
<string name="app_name">Free Sokoban</string>
<string name="menu">Menu</string>
<string name="play_activity">play_activity</string>
<string name="btn_start_begin">Begin</string>
<string name="btn_start_continue">Continue</string>
<string name="btn_puzzles">Puzzles</string>
<string name="version_tag">Version:</string>
<string name="copyright">(c) 2013 Vahagn Khachatryan</string>
</resources>

35
res/values/styles.xml Normal file
View File

@@ -0,0 +1,35 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!--style name="WindowTitle">
<item name="android:singleLine">true</item-->
<!--item name="android:textAppearance">@style/TextAppearance.WindowTitle</item-->
<!-- item name="android:shadowColor">#BB000000</item>
<item name="android:shadowRadius">2.75</item>
</style-->
<!-- Base application theme is the default theme. -->
<!--style name="Theme.puzzle_view_title" parent="android:Theme"-->
<!--style name="puzzle_view_title_layout">
<item name="android:windowTitleStyle">@style/title_bar</item>
<item name="android:windowTitleSize">10mm</item-->
<!--item name="android:windowTitleBackgroundStyle">@style/title_background</item-->
<!--/style-->
<!--style name="title_bar">
<item name="android:singleLine">false</item>
<item name="android:textAppearance">@android:style/TextAppearance.WindowTitle</item>
<item name="android:shadowColor">#BB0000FF</item>
<item name="android:shadowRadius">2.75</item>
</style-->
<!--style name="title_background">
<item name="android:background">@drawable/background_square</item>
</style-->
<!--style name="PlainText">
<item name="android:textAppearance">@style/TextAppearance.Theme.PlainText</item>
</style-->
<!--style name="ImageView240dpi">
<item name="android:src">@drawable/stylogo240dpi</item>
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_content</item>
</style-->
</resources>

213
src/org/dyndns/vahagn/sokoban/menu/MainActivity.java
View File

@@ -1,4 +1,4 @@
package org.dyndns.vahagn.sokoban;
package org.dyndns.vahagn.sokoban.menu;
import org.dyndns.vahagn.sokoban.play.PlayActivity;
import android.app.Activity;
@@ -12,6 +12,10 @@ import android.graphics.Paint;
import android.graphics.Rect;
import android.view.View;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.util.TypedValue;
import android.view.Display;
@@ -22,13 +26,17 @@ import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import org.dyndns.vahagn.sokoban.R;
import static org.dyndns.vahagn.sokoban.App.theApp;
public class MainMenu extends Activity
public class MainActivity extends FragmentActivity
{
protected final String TAG = "SokobanMenu";
protected final String LEVEL= "org.dyndns.vahagn.sokoban.LEVEL";
protected GridView puzzle_grid;
protected MainFragment mainFragment;
protected PuzzleListFragment puzzleListFragment;
protected float puzzleListXScroll;
protected float puzzleListXScrollMax;
/** Called when the activity is first created. */
@Override
@@ -37,145 +45,31 @@ public class MainMenu extends Activity
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
setContentView(R.layout.menu);
setContentView(R.layout.main_activity);
puzzle_grid = (GridView)findViewById(R.id.puzzle_grid);
puzzle_grid.setAdapter( new PuzzlesAdapter(this) );
//puzzle_grid.addView(puzzle_grid);
puzzle_grid.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id)
{
onPuzzleClicked(v,(int)id);
mainFragment = new MainFragment();
puzzleListFragment = new PuzzleListFragment();
puzzleListFragment.setOnPuzzleListAction(new PuzzleListFragment.OnPuzzleListAction() {
public boolean onPuzzleGridDown() {
return onPuzzleGridDown1();
}
public boolean onPuzzleGridXScroll(float x) {
return onPuzzleGridXScroll1(x);
}
public void onPuzzleLevelClicked(int level) {
onPuzzleClicked1(level);
}
});
}
puzzleListXScrollMax = getWindowManager().getDefaultDisplay().getWidth();
public class PuzzlesAdapter extends BaseAdapter
{
private Context mContext;
private int icon_size;
private int text_x;
private int text_y;
private Bitmap lock_icon;
private Bitmap unlock_icon;
private Paint paint;
public PuzzlesAdapter(Context c)
{
mContext = c;
icon_size = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 10, getResources().getDisplayMetrics() );
int text_size = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 4, getResources().getDisplayMetrics() );
text_x = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 9, getResources().getDisplayMetrics() );
text_y = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 9, getResources().getDisplayMetrics() );
Bitmap lock_icon_tmp = BitmapFactory.decodeResource( getResources(), R.drawable.lock );
lock_icon = Bitmap.createBitmap(icon_size,icon_size,Bitmap.Config.ARGB_8888);
Canvas lock_canvas = new Canvas(lock_icon);
lock_canvas.drawBitmap(lock_icon_tmp,
new Rect(0,0,lock_icon_tmp.getWidth()-1,lock_icon_tmp.getHeight()-1),
new Rect(0,0,icon_size, icon_size),
null);
Bitmap unlock_icon_tmp = BitmapFactory.decodeResource( getResources(), R.drawable.unlock );
unlock_icon = Bitmap.createBitmap(icon_size,icon_size,Bitmap.Config.ARGB_8888);
Canvas unlock_canvas = new Canvas(unlock_icon);
unlock_canvas.drawBitmap(unlock_icon_tmp,
new Rect(0,0,unlock_icon_tmp.getWidth()-1,unlock_icon_tmp.getHeight()-1),
new Rect(0,0,icon_size, icon_size),
null);
paint = new Paint();
paint.setColor( Color.WHITE );
paint.setTextSize( text_size );
paint.setTextAlign(Paint.Align.RIGHT);
}
public int getCount()
{
return theApp().getPuzzleCount();
}
public Object getItem(int position)
{
return null;
}
public long getItemId(int position)
{
return position+1;
}
// create a new ImageView for each item referenced by the Adapter
public View getView(int position, View convertView, ViewGroup parent)
{
ImageView imageView;
if (convertView == null)
{ // if it's not recycled, initialize some attributes
imageView = new ImageView(mContext);
imageView.setLayoutParams(new GridView.LayoutParams(icon_size, icon_size));
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
// imageView.setPadding(8, 8, 8, 8);
}
else
imageView = (ImageView) convertView;
int id = (int)getItemId(position);
Bitmap icon = ( id <= theApp().getAchivedLevel() )
? unlock_icon.copy(Bitmap.Config.ARGB_8888,true)
: lock_icon.copy(Bitmap.Config.ARGB_8888,true);
Canvas canvas = new Canvas(icon);
canvas.drawText( Integer.toString(id), text_x, text_y, paint);
imageView.setImageBitmap(icon);
return imageView;
}
}
@Override
public void onStart()
{
Log.d(TAG, "onStart: " );
super.onStart();
}
@Override
public void onRestart()
{
Log.d(TAG, "onRestart: " );
super.onRestart();
}
@Override
public void onResume()
{
Log.d(TAG, "onResume: " );
super.onResume();
}
@Override
public void onPause()
{
Log.d(TAG, "onPause: " );
super.onPause();
}
@Override
public void onStop()
{
Log.d(TAG, "onStop: " );
super.onStop();
}
@Override
public void onDestroy()
{
Log.d(TAG, "onDestroy: " );
super.onDestroy();
//
// Set initila fragment.
//
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.add(R.id.fragment_container, mainFragment);
// fragmentTransaction.add(R.id.fragment_container, puzzleListFragment);
fragmentTransaction.commit();
}
//@Override
@@ -191,12 +85,51 @@ public class MainMenu extends Activity
startActivity( intent );
}
public void onPuzzleClicked(View v, int level )
public void onPuzzleListShow(View v)
{
getSupportFragmentManager()
.beginTransaction()
.setCustomAnimations(R.animator.fragment_slide_left_enter,
R.animator.fragment_slide_left_exit)
.replace(R.id.fragment_container, puzzleListFragment)
.commit();
}
public boolean onPuzzleGridDown1()
{
puzzleListXScroll = 0;
return true;
}
public boolean onPuzzleGridXScroll1( float x )
{
puzzleListXScroll += x;
Log.d(TAG, Float.toString(puzzleListXScroll));
/*
getSupportFragmentManager()
.beginTransaction()
.setCustomAnimations(R.animator.fragment_slide_right_enter,
R.animator.fragment_slide_right_exit)
.commit();
*/
if ( -puzzleListXScroll/puzzleListXScrollMax > 0.5 )
{
Log.d(TAG, "annim");
getSupportFragmentManager()
.beginTransaction()
.setCustomAnimations(R.animator.fragment_slide_right_enter,
R.animator.fragment_slide_right_exit)
.replace(R.id.fragment_container, mainFragment)
.commit();
}
return true;
}
public void onPuzzleClicked1( int level )
{
if ( level <= theApp().getAchivedLevel() )
{
theApp().setCurrentLevel(level);
Intent intent = new Intent(this, PlayActivity.class);
startActivity( intent );
}

39
src/org/dyndns/vahagn/sokoban/menu/MainFragment.java Normal file
View File

@@ -0,0 +1,39 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package org.dyndns.vahagn.sokoban.menu;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import static org.dyndns.vahagn.sokoban.App.theApp;
import org.dyndns.vahagn.sokoban.R;
/**
*
* @author vahagnk
*/
public class MainFragment extends Fragment
{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle icicle)
{
super.onCreate(icicle);
View v = inflater.inflate(R.layout.main_fragment, container, false);
if ( theApp().getAchivedLevel() == 1 )
((Button)v.findViewById(R.id.btn_start)).setText(R.string.btn_start_begin);
//
// Set Footer.
//
String str = getString(R.string.copyright) + "\n"
+getString(R.string.version_tag) + " " + getString(R.string.git_version);
((TextView)v.findViewById(R.id.footer_txt)).setText(str);
return v;
}
}

187
src/org/dyndns/vahagn/sokoban/menu/PuzzleListFragment.java Normal file
View File

@@ -0,0 +1,187 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package org.dyndns.vahagn.sokoban.menu;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Rect;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.TypedValue;
import android.view.GestureDetector;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.TextView;
import org.dyndns.vahagn.sokoban.R;
import org.dyndns.vahagn.sokoban.R;
import static org.dyndns.vahagn.sokoban.App.theApp;
import org.dyndns.vahagn.sokoban.play.PlayActivity;
/**
*
* @author vahagnk
*/
public class PuzzleListFragment extends Fragment
{
protected GridView puzzle_grid;
GestureDetector gridViewXScrollDetector;
OnPuzzleListAction lister;
public interface OnPuzzleListAction
{
public boolean onPuzzleGridDown();
public boolean onPuzzleGridXScroll( float x );
public void onPuzzleLevelClicked( int level );
}
public void setOnPuzzleListAction( OnPuzzleListAction l )
{
lister = l;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle icicle)
{
super.onCreate(icicle);
View v = inflater.inflate(R.layout.puzzle_list_fragment, container, false);
//
// Configure GridView.
//
puzzle_grid = (GridView)v.findViewById(R.id.puzzle_grid);
puzzle_grid.setAdapter( new PuzzlesAdapter(getActivity()) );
//puzzle_grid.addView(puzzle_grid);
puzzle_grid.setOnItemClickListener(new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id)
{
onPuzzleClicked(v,(int)id);
}
});
puzzle_grid.setOnTouchListener( new View.OnTouchListener() {
public boolean onTouch(View view, MotionEvent me) {
gridViewXScrollDetector.onTouchEvent( me );
return false;
}
});
gridViewXScrollDetector = new GestureDetector(new GestureDetector.SimpleOnGestureListener() {
public boolean onDown(MotionEvent e) {
return (lister!=null) ? lister.onPuzzleGridDown() : false;
}
public boolean onScroll(MotionEvent e1, MotionEvent e2, float dx, float dy) {
return (lister!=null) ? lister.onPuzzleGridXScroll(dx) : false;
}
});
return v;
}
public void onPuzzleClicked(View v, int level )
{
if (lister!=null)
lister.onPuzzleLevelClicked(level);
}
@Override
public void onResume()
{
super.onResume();
if ( puzzle_grid != null )
puzzle_grid.invalidate();
}
public class PuzzlesAdapter extends BaseAdapter
{
private Context context;
private int icon_size;
private int text_x;
private int text_y;
private Bitmap lock_icon;
private Bitmap unlock_icon;
private Paint paint;
public PuzzlesAdapter(Context c)
{
context = c;
icon_size = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 10, getResources().getDisplayMetrics() );
int text_size = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 4, getResources().getDisplayMetrics() );
text_x = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 9, getResources().getDisplayMetrics() );
text_y = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_MM, 9, getResources().getDisplayMetrics() );
Bitmap lock_icon_tmp = BitmapFactory.decodeResource( getResources(), R.drawable.lock );
lock_icon = Bitmap.createBitmap(icon_size,icon_size,Bitmap.Config.ARGB_8888);
Canvas lock_canvas = new Canvas(lock_icon);
lock_canvas.drawBitmap(lock_icon_tmp,
new Rect(0,0,lock_icon_tmp.getWidth()-1,lock_icon_tmp.getHeight()-1),
new Rect(0,0,icon_size, icon_size),
null);
Bitmap unlock_icon_tmp = BitmapFactory.decodeResource( getResources(), R.drawable.unlock );
unlock_icon = Bitmap.createBitmap(icon_size,icon_size,Bitmap.Config.ARGB_8888);
Canvas unlock_canvas = new Canvas(unlock_icon);
unlock_canvas.drawBitmap(unlock_icon_tmp,
new Rect(0,0,unlock_icon_tmp.getWidth()-1,unlock_icon_tmp.getHeight()-1),
new Rect(0,0,icon_size, icon_size),
null);
paint = new Paint();
paint.setColor( Color.WHITE );
paint.setTextSize( text_size );
paint.setTextAlign(Paint.Align.RIGHT);
}
public int getCount()
{
return theApp().getPuzzleCount();
}
public Object getItem(int position)
{
return null;
}
public long getItemId(int position)
{
return position+1;
}
// create a new ImageView for each item referenced by the Adapter
public View getView(int position, View convertView, ViewGroup parent)
{
ImageView imageView;
if (convertView == null)
{ // if it's not recycled, initialize some attributes
imageView = new ImageView(context);
imageView.setLayoutParams(new GridView.LayoutParams(icon_size, icon_size));
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
// imageView.setPadding(8, 8, 8, 8);
}
else
imageView = (ImageView) convertView;
int id = (int)getItemId(position);
Bitmap icon = ( id <= theApp().getAchivedLevel() )
? unlock_icon.copy(Bitmap.Config.ARGB_8888,true)
: lock_icon.copy(Bitmap.Config.ARGB_8888,true);
Canvas canvas = new Canvas(icon);
canvas.drawText( Integer.toString(id), text_x, text_y, paint);
imageView.setImageBitmap(icon);
return imageView;
}
}
}