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Added demo for ActionBar display options

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Change-Id: Ib916c36c0d3f8866b4f7f3a616fe15dcf0ca007f
This commit is contained in:
Adam Powell
2010-10-29 10:46:05 -07:00
parent c5b44be024
commit 6a89a9ead0
9 changed files with 237 additions and 4 deletions
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9
samples/ApiDemos/AndroidManifest.xml
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@@ -686,6 +686,15 @@
</intent-filter>
</activity>
<activity android:name=".app.ActionBarDisplayOptions"
android:label="@string/action_bar_display_options"
android:logo="@drawable/apidemo_androidlogo">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<!-- ************************************* -->
<!-- PREFERENCE PACKAGE SAMPLES -->
<!-- ************************************* -->

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samples/ApiDemos/res/drawable-hdpi/apidemo_androidlogo.png Normal file
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samples/ApiDemos/res/drawable-mdpi/apidemo_androidlogo.png Normal file
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48
samples/ApiDemos/res/layout/action_bar_display_options.xml Normal file
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@@ -0,0 +1,48 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<Button android:id="@+id/toggle_home_as_up"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/toggle_home_as_up" />
<Button android:id="@+id/toggle_show_home"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/toggle_show_home" />
<Button android:id="@+id/toggle_use_logo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/toggle_use_logo" />
<Button android:id="@+id/toggle_show_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/toggle_show_title" />
<Button android:id="@+id/toggle_show_custom"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/toggle_show_custom" />
<Button android:id="@+id/toggle_navigation"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/toggle_navigation" />
<Button android:id="@+id/cycle_custom_gravity"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/cycle_custom_gravity" />
</LinearLayout>

17
samples/ApiDemos/res/layout/action_bar_display_options_custom.xml Normal file
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@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->
<Button xmlns:android="http://schemas.android.com/apk/res/android"
android:text="@string/display_options_custom_button" />

19
samples/ApiDemos/res/menu/display_options_actions.xml Normal file
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@@ -0,0 +1,19 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@+id/simple_item"
android:title="@string/display_options_menu_item" />
</menu>

12
samples/ApiDemos/res/values/strings.xml
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@@ -566,6 +566,18 @@
<string name="action_bar_zoom">Zoom</string>
<string name="action_bar_save">Save</string>
<string name="action_bar_display_options">App/Action Bar/Display Options</string>
<string name="toggle_home_as_up">DISPLAY_HOME_AS_UP</string>
<string name="toggle_show_home">DISPLAY_SHOW_HOME</string>
<string name="toggle_use_logo">DISPLAY_USE_LOGO</string>
<string name="toggle_show_title">DISPLAY_SHOW_TITLE</string>
<string name="toggle_show_custom">DISPLAY_SHOW_CUSTOM</string>
<string name="toggle_navigation">Navigation</string>
<string name="cycle_custom_gravity">Cycle Custom View Gravity</string>
<string name="display_options_custom_button">Custom View!</string>
<string name="display_options_menu_item">Menu Item</string>
<!-- ============================ -->
<!-- graphics examples strings -->
<!-- ============================ -->

128
samples/ApiDemos/src/com/example/android/apis/app/ActionBarDisplayOptions.java Normal file
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@@ -0,0 +1,128 @@
/*
* Copyright (C) 2010 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.example.android.apis.app;
import com.example.android.apis.R;
import android.app.ActionBar;
import android.app.ActionBar.Tab;
import android.app.Activity;
import android.app.FragmentTransaction;
import android.os.Bundle;
import android.view.Gravity;
import android.view.Menu;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
/**
* This demo shows how various action bar display option flags can be combined and their effects.
*/
public class ActionBarDisplayOptions extends Activity
implements View.OnClickListener, ActionBar.TabListener {
private View mCustomView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.action_bar_display_options);
findViewById(R.id.toggle_home_as_up).setOnClickListener(this);
findViewById(R.id.toggle_show_home).setOnClickListener(this);
findViewById(R.id.toggle_use_logo).setOnClickListener(this);
findViewById(R.id.toggle_show_title).setOnClickListener(this);
findViewById(R.id.toggle_show_custom).setOnClickListener(this);
findViewById(R.id.toggle_navigation).setOnClickListener(this);
findViewById(R.id.cycle_custom_gravity).setOnClickListener(this);
mCustomView = getLayoutInflater().inflate(R.layout.action_bar_display_options_custom, null);
// Configure several action bar elements that will be toggled by display options.
final ActionBar bar = getActionBar();
bar.setCustomView(mCustomView,
new ActionBar.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
bar.addTab(bar.newTab().setText("Tab 1").setTabListener(this));
bar.addTab(bar.newTab().setText("Tab 2").setTabListener(this));
bar.addTab(bar.newTab().setText("Tab 3").setTabListener(this));
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.display_options_actions, menu);
return true;
}
@Override
public void onClick(View v) {
final ActionBar bar = getActionBar();
int flags = 0;
switch (v.getId()) {
case R.id.toggle_home_as_up:
flags = ActionBar.DISPLAY_HOME_AS_UP;
break;
case R.id.toggle_show_home:
flags = ActionBar.DISPLAY_SHOW_HOME;
break;
case R.id.toggle_use_logo:
flags = ActionBar.DISPLAY_USE_LOGO;
break;
case R.id.toggle_show_title:
flags = ActionBar.DISPLAY_SHOW_TITLE;
break;
case R.id.toggle_show_custom:
flags = ActionBar.DISPLAY_SHOW_CUSTOM;
break;
case R.id.toggle_navigation:
bar.setNavigationMode(
bar.getNavigationMode() == ActionBar.NAVIGATION_MODE_STANDARD
? ActionBar.NAVIGATION_MODE_TABS
: ActionBar.NAVIGATION_MODE_STANDARD);
return;
case R.id.cycle_custom_gravity:
ActionBar.LayoutParams lp = (ActionBar.LayoutParams) mCustomView.getLayoutParams();
int newGravity = 0;
switch (lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
case Gravity.LEFT:
newGravity = Gravity.CENTER_HORIZONTAL;
break;
case Gravity.CENTER_HORIZONTAL:
newGravity = Gravity.RIGHT;
break;
case Gravity.RIGHT:
newGravity = Gravity.LEFT;
break;
}
lp.gravity = lp.gravity & ~Gravity.HORIZONTAL_GRAVITY_MASK | newGravity;
bar.setCustomView(mCustomView, lp);
return;
}
int change = bar.getDisplayOptions() ^ flags;
bar.setDisplayOptions(change, flags);
}
@Override
public void onTabSelected(Tab tab, FragmentTransaction ft) {
}
@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
}
@Override
public void onTabReselected(Tab tab, FragmentTransaction ft) {
}
}

8
samples/ApiDemos/src/com/example/android/apis/app/ActionBarUsage.java
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@@ -24,10 +24,10 @@ import android.widget.Toast;
import com.example.android.apis.R;
/**
* This demonstrates idiomatic usage of the Action Bar. The theme Theme.WithActionBar
* is specified for this activity in AndroidManifest.xml and a menu resource is used
* to populate the menu data itself. If you'd like to see how these things work under
* the hood, see ActionBarMechanics.
* This demonstrates idiomatic usage of the Action Bar. The default Honeycomb theme
* includes the action bar by default and a menu resource is used to populate the
* menu data itself. If you'd like to see how these things work under the hood, see
* ActionBarMechanics.
*/
public class ActionBarUsage extends Activity {
@Override