hostsidetests/theme/app/src/android/theme/app/HoloDeviceActivity.java - fp2-dev/platform/cts - Gitiles

 /*
  * Copyright (C) 2014 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 android.theme.app;

 import android.app.Activity;
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.graphics.Bitmap.CompressFormat;
 import android.graphics.Canvas;
 import android.os.AsyncTask;
 import android.os.Environment;
 import android.os.Bundle;
 import android.os.Handler;
 import android.theme.app.modifiers.DatePickerModifier;
 import android.theme.app.modifiers.ProgressBarModifier;
 import android.theme.app.modifiers.SearchViewModifier;
 import android.theme.app.modifiers.TimePickerModifier;
 import android.theme.app.modifiers.ViewCheckedModifier;
 import android.theme.app.modifiers.ViewPressedModifier;
 import android.theme.app.R;
 import android.theme.app.ReferenceViewGroup;
 import android.util.Log;
 import android.view.View;
 import android.widget.CheckBox;
 import android.widget.LinearLayout;

 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.lang.Override;

 /**
  * A activity which display various UI elements with Holo theme.
  */
 public class HoloDeviceActivity extends Activity {

     public static final String EXTRA_THEME = "holo_theme_extra";

     public static final String EXTRA_LAYOUT = "holo_layout_extra";

     public static final String EXTRA_TIMEOUT = "holo_timeout_extra";

     private static final String TAG = HoloDeviceActivity.class.getSimpleName();

     private static final int TIMEOUT = 1 * 1000;//1 sec

     private View mView;

     private String mName;

     private Bitmap mBitmap;

     private ReferenceViewGroup mViewGroup;

     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
         setUpUi(getIntent());
     }

     @Override
     public void onNewIntent(Intent intent) {
         super.onNewIntent(intent);
         setUpUi(intent);
     }

     /**
      * Configures the UI with the given intent
      */
     private void setUpUi(Intent intent) {
         final Theme theme = themes[intent.getIntExtra(EXTRA_THEME, 0)];
         final Layout layout = layouts[intent.getIntExtra(EXTRA_LAYOUT, 0)];
         final int timeout = intent.getIntExtra(EXTRA_TIMEOUT, TIMEOUT);

         setTheme(theme.mId);
         setContentView(R.layout.holo_test);

         mViewGroup = (ReferenceViewGroup) findViewById(R.id.reference_view_group);

         mView = getLayoutInflater().inflate(layout.mId, mViewGroup, false);
         mViewGroup.addView(mView);
         if (layout.mModifier != null) {
             layout.mModifier.modifyView(mView);
         }
         mViewGroup.measure(0, 0);
         mViewGroup.layout(0, 0, mViewGroup.getMeasuredWidth(), mViewGroup.getMeasuredHeight());
         mView.setFocusable(false);
         mName = String.format("%s_%s", theme.mName, layout.mName);

         final Handler handler = new Handler();
         handler.postDelayed(new Runnable() {
             @Override
             public void run() {
                 new GenerateBitmapTask().execute();
             }
         }, timeout);
         setResult(RESULT_CANCELED);//On success will be changed to OK
     }

     /**
      * A task which gets the UI element to render to a bitmap and then saves that as a png
      * asynchronously
      */
     private class GenerateBitmapTask extends AsyncTask<Void, Void, Boolean> {

         @Override
         protected void onPreExecute() {
             final View v = mView;
             mBitmap = Bitmap.createBitmap(v.getWidth(), v.getHeight(), Bitmap.Config.ARGB_8888);
             final Canvas canvas = new Canvas(mBitmap);
             v.draw(canvas);
         }

         @Override
         protected Boolean doInBackground(Void... ignored) {
             if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
                 Log.i(TAG, "External storage for saving bitmaps is not mounted");
                 return false;
             }
             final File dir = new File(Environment.getExternalStorageDirectory(), "cts-holo-assets");
             dir.mkdirs();
             boolean success = false;
             try {
                 final File file = new File(dir, mName + ".png");
                 FileOutputStream stream = null;
                 try {
                     stream = new FileOutputStream(file);
                     mBitmap.compress(CompressFormat.PNG, 100, stream);
                 } finally {
                     if (stream != null) {
                         stream.close();
                     }
                 }
                 success = true;
             } catch (Exception e) {
                 Log.e(TAG, e.getMessage());
             } finally {
                 mBitmap.recycle();
                 mBitmap = null;
             }
             return success;
         }

         @Override
         protected void onPostExecute(Boolean success) {
             Log.i(TAG, success ? "OKAY" : "ERROR");
             setResult(RESULT_OK);
             finish();
         }
     }

     /**
      * A class to encapsulate information about a holo theme.
      */
     private static class Theme {

         public final int mId;

         public final String mName;

         private Theme(int id, String name) {
             mId = id;
             mName = name;
         }
     }

     private static final Theme[] themes = {
             new Theme(android.R.style.Theme_Holo,
                     "holo"),
             new Theme(android.R.style.Theme_Holo_Dialog,
                     "holo_dialog"),
             new Theme(android.R.style.Theme_Holo_Dialog_MinWidth,
                     "holo_dialog_minwidth"),
             new Theme(android.R.style.Theme_Holo_Dialog_NoActionBar,
                     "holo_dialog_noactionbar"),
             new Theme(android.R.style.Theme_Holo_Dialog_NoActionBar_MinWidth,
                     "holo_dialog_noactionbar_minwidth"),
             new Theme(android.R.style.Theme_Holo_DialogWhenLarge,
                     "holo_dialogwhenlarge"),
             new Theme(android.R.style.Theme_Holo_DialogWhenLarge_NoActionBar,
                     "holo_dialogwhenlarge_noactionbar"),
             new Theme(android.R.style.Theme_Holo_InputMethod,
                     "holo_inputmethod"),
             new Theme(android.R.style.Theme_Holo_Light,
                     "holo_light"),
             new Theme(android.R.style.Theme_Holo_Light_DarkActionBar,
                     "holo_light_darkactionbar"),
             new Theme(android.R.style.Theme_Holo_Light_Dialog,
                     "holo_light_dialog"),
             new Theme(android.R.style.Theme_Holo_Light_Dialog_MinWidth,
                     "holo_light_dialog_minwidth"),
             new Theme(android.R.style.Theme_Holo_Light_Dialog_NoActionBar,
                     "holo_light_dialog_noactionbar"),
             new Theme(android.R.style.Theme_Holo_Light_Dialog_NoActionBar_MinWidth,
                     "holo_light_dialog_noactionbar_minwidth"),
             new Theme(android.R.style.Theme_Holo_Light_DialogWhenLarge,
                     "holo_light_dialogwhenlarge"),
             new Theme(android.R.style.Theme_Holo_Light_DialogWhenLarge_NoActionBar,
                     "holo_light_dialogwhenlarge_noactionbar"),
             new Theme(android.R.style.Theme_Holo_Light_NoActionBar,
                     "holo_light_noactionbar"),
             new Theme(android.R.style.Theme_Holo_Light_NoActionBar_Fullscreen,
                     "holo_light_noactionbar_fullscreen"),
             new Theme(android.R.style.Theme_Holo_Light_Panel,
                     "holo_light_panel"),
             new Theme(android.R.style.Theme_Holo_NoActionBar,
                     "holo_noactionbar"),
             new Theme(android.R.style.Theme_Holo_NoActionBar_Fullscreen,
                     "holo_noactionbar_fullscreen"),
             new Theme(android.R.style.Theme_Holo_Panel,
                     "holo_panel"),
             new Theme(android.R.style.Theme_Holo_Wallpaper,
                     "holo_wallpaper"),
             new Theme(android.R.style.Theme_Holo_Wallpaper_NoTitleBar,
                     "holo_wallpaper_notitlebar")
     };

     /**
      * A class to encapsulate information about a holo layout.
      */
     private static class Layout {

         public final int mId;

         public final String mName;

         public final LayoutModifier mModifier;

         private Layout(int id, String name, LayoutModifier modifier) {
             mId = id;
             mName = name;
             mModifier = modifier;
         }
     }

     private static final Layout[] layouts = {
             new Layout(R.layout.button, "button", null),
             new Layout(R.layout.button, "button_pressed", new ViewPressedModifier()),
             new Layout(R.layout.checkbox, "checkbox", null),
             new Layout(R.layout.checkbox, "checkbox_checked", new ViewCheckedModifier()),
             new Layout(R.layout.chronometer, "chronometer", null),
             new Layout(R.layout.color_blue_bright, "color_blue_bright", null),
             new Layout(R.layout.color_blue_dark, "color_blue_dark", null),
             new Layout(R.layout.color_blue_light, "color_blue_light", null),
             new Layout(R.layout.color_green_dark, "color_green_dark", null),
             new Layout(R.layout.color_green_light, "color_green_light", null),
             new Layout(R.layout.color_orange_dark, "color_orange_dark", null),
             new Layout(R.layout.color_orange_light, "color_orange_light", null),
             new Layout(R.layout.color_purple, "color_purple", null),
             new Layout(R.layout.color_red_dark, "color_red_dark", null),
             new Layout(R.layout.color_red_light, "color_red_light", null),
             new Layout(R.layout.datepicker, "datepicker", new DatePickerModifier()),
             new Layout(R.layout.display_info, "display_info", null),
             new Layout(R.layout.edittext, "edittext", null),
             new Layout(R.layout.progressbar_horizontal_0, "progressbar_horizontal_0", null),
             new Layout(R.layout.progressbar_horizontal_100, "progressbar_horizontal_100", null),
             new Layout(R.layout.progressbar_horizontal_50, "progressbar_horizontal_50", null),
             new Layout(R.layout.progressbar_large, "progressbar_large", new ProgressBarModifier()),
             new Layout(R.layout.progressbar_small, "progressbar_small", new ProgressBarModifier()),
             new Layout(R.layout.progressbar, "progressbar", new ProgressBarModifier()),
             new Layout(R.layout.radiobutton_checked, "radiobutton_checked", null),
             new Layout(R.layout.radiobutton, "radiobutton", null),
             new Layout(R.layout.radiogroup_horizontal, "radiogroup_horizontal", null),
             new Layout(R.layout.radiogroup_vertical, "radiogroup_vertical", null),
             new Layout(R.layout.ratingbar_0, "ratingbar_0", null),
             new Layout(R.layout.ratingbar_2point5, "ratingbar_2point5", null),
             new Layout(R.layout.ratingbar_5, "ratingbar_5", null),
             new Layout(R.layout.ratingbar_0, "ratingbar_0_pressed", new ViewPressedModifier()),
             new Layout(R.layout.ratingbar_2point5, "ratingbar_2point5_pressed", new ViewPressedModifier()),
             new Layout(R.layout.ratingbar_5, "ratingbar_5_pressed", new ViewPressedModifier()),
             new Layout(R.layout.searchview, "searchview_query", new SearchViewModifier(SearchViewModifier.QUERY)),
             new Layout(R.layout.searchview, "searchview_query_hint", new SearchViewModifier(SearchViewModifier.QUERY_HINT)),
             new Layout(R.layout.seekbar_0, "seekbar_0", null),
             new Layout(R.layout.seekbar_100, "seekbar_100", null),
             new Layout(R.layout.seekbar_50, "seekbar_50", null),
             new Layout(R.layout.spinner, "spinner", null),
             new Layout(R.layout.switch_button_checked, "switch_button_checked", null),
             new Layout(R.layout.switch_button, "switch_button", null),
             new Layout(R.layout.textview, "textview", null),
             new Layout(R.layout.timepicker, "timepicker", new TimePickerModifier()),
             new Layout(R.layout.togglebutton_checked, "togglebutton_checked", null),
             new Layout(R.layout.togglebutton, "togglebutton", null),
             new Layout(R.layout.zoomcontrols, "zoomcontrols", null),
     };
 }
	/*
	* Copyright (C) 2014 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 android.theme.app;

	import android.app.Activity;
	import android.content.Intent;
	import android.graphics.Bitmap;
	import android.graphics.Bitmap.CompressFormat;
	import android.graphics.Canvas;
	import android.os.AsyncTask;
	import android.os.Environment;
	import android.os.Bundle;
	import android.os.Handler;
	import android.theme.app.modifiers.DatePickerModifier;
	import android.theme.app.modifiers.ProgressBarModifier;
	import android.theme.app.modifiers.SearchViewModifier;
	import android.theme.app.modifiers.TimePickerModifier;
	import android.theme.app.modifiers.ViewCheckedModifier;
	import android.theme.app.modifiers.ViewPressedModifier;
	import android.theme.app.R;
	import android.theme.app.ReferenceViewGroup;
	import android.util.Log;
	import android.view.View;
	import android.widget.CheckBox;
	import android.widget.LinearLayout;

	import java.io.File;
	import java.io.FileOutputStream;
	import java.io.IOException;
	import java.lang.Override;

	/**
	* A activity which display various UI elements with Holo theme.
	*/
	public class HoloDeviceActivity extends Activity {

	public static final String EXTRA_THEME = "holo_theme_extra";

	public static final String EXTRA_LAYOUT = "holo_layout_extra";

	public static final String EXTRA_TIMEOUT = "holo_timeout_extra";

	private static final String TAG = HoloDeviceActivity.class.getSimpleName();

	private static final int TIMEOUT = 1 * 1000;//1 sec

	private View mView;

	private String mName;

	private Bitmap mBitmap;

	private ReferenceViewGroup mViewGroup;

	@Override
	public void onCreate(Bundle icicle) {
	super.onCreate(icicle);
	setUpUi(getIntent());
	}

	@Override
	public void onNewIntent(Intent intent) {
	super.onNewIntent(intent);
	setUpUi(intent);
	}

	/**
	* Configures the UI with the given intent
	*/
	private void setUpUi(Intent intent) {
	final Theme theme = themes[intent.getIntExtra(EXTRA_THEME, 0)];
	final Layout layout = layouts[intent.getIntExtra(EXTRA_LAYOUT, 0)];
	final int timeout = intent.getIntExtra(EXTRA_TIMEOUT, TIMEOUT);

	setTheme(theme.mId);
	setContentView(R.layout.holo_test);

	mViewGroup = (ReferenceViewGroup) findViewById(R.id.reference_view_group);

	mView = getLayoutInflater().inflate(layout.mId, mViewGroup, false);
	mViewGroup.addView(mView);
	if (layout.mModifier != null) {
	layout.mModifier.modifyView(mView);
	}
	mViewGroup.measure(0, 0);
	mViewGroup.layout(0, 0, mViewGroup.getMeasuredWidth(), mViewGroup.getMeasuredHeight());
	mView.setFocusable(false);
	mName = String.format("%s_%s", theme.mName, layout.mName);

	final Handler handler = new Handler();
	handler.postDelayed(new Runnable() {
	@Override
	public void run() {
	new GenerateBitmapTask().execute();
	}
	}, timeout);
	setResult(RESULT_CANCELED);//On success will be changed to OK
	}

	/**
	* A task which gets the UI element to render to a bitmap and then saves that as a png
	* asynchronously
	*/
	private class GenerateBitmapTask extends AsyncTask<Void, Void, Boolean> {

	@Override
	protected void onPreExecute() {
	final View v = mView;
	mBitmap = Bitmap.createBitmap(v.getWidth(), v.getHeight(), Bitmap.Config.ARGB_8888);
	final Canvas canvas = new Canvas(mBitmap);
	v.draw(canvas);
	}

	@Override
	protected Boolean doInBackground(Void... ignored) {
	if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
	Log.i(TAG, "External storage for saving bitmaps is not mounted");
	return false;
	}
	final File dir = new File(Environment.getExternalStorageDirectory(), "cts-holo-assets");
	dir.mkdirs();
	boolean success = false;
	try {
	final File file = new File(dir, mName + ".png");
	FileOutputStream stream = null;
	try {
	stream = new FileOutputStream(file);
	mBitmap.compress(CompressFormat.PNG, 100, stream);
	} finally {
	if (stream != null) {
	stream.close();
	}
	}
	success = true;
	} catch (Exception e) {
	Log.e(TAG, e.getMessage());
	} finally {
	mBitmap.recycle();
	mBitmap = null;
	}
	return success;
	}

	@Override
	protected void onPostExecute(Boolean success) {
	Log.i(TAG, success ? "OKAY" : "ERROR");
	setResult(RESULT_OK);
	finish();
	}
	}

	/**
	* A class to encapsulate information about a holo theme.
	*/
	private static class Theme {

	public final int mId;

	public final String mName;

	private Theme(int id, String name) {
	mId = id;
	mName = name;
	}
	}

	private static final Theme[] themes = {
	new Theme(android.R.style.Theme_Holo,
	"holo"),
	new Theme(android.R.style.Theme_Holo_Dialog,
	"holo_dialog"),
	new Theme(android.R.style.Theme_Holo_Dialog_MinWidth,
	"holo_dialog_minwidth"),
	new Theme(android.R.style.Theme_Holo_Dialog_NoActionBar,
	"holo_dialog_noactionbar"),
	new Theme(android.R.style.Theme_Holo_Dialog_NoActionBar_MinWidth,
	"holo_dialog_noactionbar_minwidth"),
	new Theme(android.R.style.Theme_Holo_DialogWhenLarge,
	"holo_dialogwhenlarge"),
	new Theme(android.R.style.Theme_Holo_DialogWhenLarge_NoActionBar,
	"holo_dialogwhenlarge_noactionbar"),
	new Theme(android.R.style.Theme_Holo_InputMethod,
	"holo_inputmethod"),
	new Theme(android.R.style.Theme_Holo_Light,
	"holo_light"),
	new Theme(android.R.style.Theme_Holo_Light_DarkActionBar,
	"holo_light_darkactionbar"),
	new Theme(android.R.style.Theme_Holo_Light_Dialog,
	"holo_light_dialog"),
	new Theme(android.R.style.Theme_Holo_Light_Dialog_MinWidth,
	"holo_light_dialog_minwidth"),
	new Theme(android.R.style.Theme_Holo_Light_Dialog_NoActionBar,
	"holo_light_dialog_noactionbar"),
	new Theme(android.R.style.Theme_Holo_Light_Dialog_NoActionBar_MinWidth,
	"holo_light_dialog_noactionbar_minwidth"),
	new Theme(android.R.style.Theme_Holo_Light_DialogWhenLarge,
	"holo_light_dialogwhenlarge"),
	new Theme(android.R.style.Theme_Holo_Light_DialogWhenLarge_NoActionBar,
	"holo_light_dialogwhenlarge_noactionbar"),
	new Theme(android.R.style.Theme_Holo_Light_NoActionBar,
	"holo_light_noactionbar"),
	new Theme(android.R.style.Theme_Holo_Light_NoActionBar_Fullscreen,
	"holo_light_noactionbar_fullscreen"),
	new Theme(android.R.style.Theme_Holo_Light_Panel,
	"holo_light_panel"),
	new Theme(android.R.style.Theme_Holo_NoActionBar,
	"holo_noactionbar"),
	new Theme(android.R.style.Theme_Holo_NoActionBar_Fullscreen,
	"holo_noactionbar_fullscreen"),
	new Theme(android.R.style.Theme_Holo_Panel,
	"holo_panel"),
	new Theme(android.R.style.Theme_Holo_Wallpaper,
	"holo_wallpaper"),
	new Theme(android.R.style.Theme_Holo_Wallpaper_NoTitleBar,
	"holo_wallpaper_notitlebar")
	};

	/**
	* A class to encapsulate information about a holo layout.
	*/
	private static class Layout {

	public final int mId;

	public final String mName;

	public final LayoutModifier mModifier;

	private Layout(int id, String name, LayoutModifier modifier) {
	mId = id;
	mName = name;
	mModifier = modifier;
	}
	}

	private static final Layout[] layouts = {
	new Layout(R.layout.button, "button", null),
	new Layout(R.layout.button, "button_pressed", new ViewPressedModifier()),
	new Layout(R.layout.checkbox, "checkbox", null),
	new Layout(R.layout.checkbox, "checkbox_checked", new ViewCheckedModifier()),
	new Layout(R.layout.chronometer, "chronometer", null),
	new Layout(R.layout.color_blue_bright, "color_blue_bright", null),
	new Layout(R.layout.color_blue_dark, "color_blue_dark", null),
	new Layout(R.layout.color_blue_light, "color_blue_light", null),
	new Layout(R.layout.color_green_dark, "color_green_dark", null),
	new Layout(R.layout.color_green_light, "color_green_light", null),
	new Layout(R.layout.color_orange_dark, "color_orange_dark", null),
	new Layout(R.layout.color_orange_light, "color_orange_light", null),
	new Layout(R.layout.color_purple, "color_purple", null),
	new Layout(R.layout.color_red_dark, "color_red_dark", null),
	new Layout(R.layout.color_red_light, "color_red_light", null),
	new Layout(R.layout.datepicker, "datepicker", new DatePickerModifier()),
	new Layout(R.layout.display_info, "display_info", null),
	new Layout(R.layout.edittext, "edittext", null),
	new Layout(R.layout.progressbar_horizontal_0, "progressbar_horizontal_0", null),
	new Layout(R.layout.progressbar_horizontal_100, "progressbar_horizontal_100", null),
	new Layout(R.layout.progressbar_horizontal_50, "progressbar_horizontal_50", null),
	new Layout(R.layout.progressbar_large, "progressbar_large", new ProgressBarModifier()),
	new Layout(R.layout.progressbar_small, "progressbar_small", new ProgressBarModifier()),
	new Layout(R.layout.progressbar, "progressbar", new ProgressBarModifier()),
	new Layout(R.layout.radiobutton_checked, "radiobutton_checked", null),
	new Layout(R.layout.radiobutton, "radiobutton", null),
	new Layout(R.layout.radiogroup_horizontal, "radiogroup_horizontal", null),
	new Layout(R.layout.radiogroup_vertical, "radiogroup_vertical", null),
	new Layout(R.layout.ratingbar_0, "ratingbar_0", null),
	new Layout(R.layout.ratingbar_2point5, "ratingbar_2point5", null),
	new Layout(R.layout.ratingbar_5, "ratingbar_5", null),
	new Layout(R.layout.ratingbar_0, "ratingbar_0_pressed", new ViewPressedModifier()),
	new Layout(R.layout.ratingbar_2point5, "ratingbar_2point5_pressed", new ViewPressedModifier()),
	new Layout(R.layout.ratingbar_5, "ratingbar_5_pressed", new ViewPressedModifier()),
	new Layout(R.layout.searchview, "searchview_query", new SearchViewModifier(SearchViewModifier.QUERY)),
	new Layout(R.layout.searchview, "searchview_query_hint", new SearchViewModifier(SearchViewModifier.QUERY_HINT)),
	new Layout(R.layout.seekbar_0, "seekbar_0", null),
	new Layout(R.layout.seekbar_100, "seekbar_100", null),
	new Layout(R.layout.seekbar_50, "seekbar_50", null),
	new Layout(R.layout.spinner, "spinner", null),
	new Layout(R.layout.switch_button_checked, "switch_button_checked", null),
	new Layout(R.layout.switch_button, "switch_button", null),
	new Layout(R.layout.textview, "textview", null),
	new Layout(R.layout.timepicker, "timepicker", new TimePickerModifier()),
	new Layout(R.layout.togglebutton_checked, "togglebutton_checked", null),
	new Layout(R.layout.togglebutton, "togglebutton", null),
	new Layout(R.layout.zoomcontrols, "zoomcontrols", null),
	};
	}