<!-- Fragment Samples -->
+ <activity android:name=".app.FragmentAlertDialog" android:label="@string/fragment_alert_dialog">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.SAMPLE_CODE" />
+ </intent-filter>
+ </activity>
+
<activity android:name=".app.FragmentAnim" android:label="@string/fragment_anim">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
</intent-filter>
</activity>
+ <activity android:name=".app.FragmentDialog" android:label="@string/fragment_dialog">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.SAMPLE_CODE" />
+ </intent-filter>
+ </activity>
+
<activity android:name=".app.FragmentLayout" android:label="@string/fragment_layout">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
--- /dev/null
+<?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.
+-->
+
+<!-- Top-level content view for the simple fragment sample. -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical" android:padding="4dip"
+ android:gravity="center_horizontal"
+ android:layout_width="match_parent" android:layout_height="match_parent">
+
+ <TextView
+ android:id="@+id/text"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_weight="1"
+ android:layout_gravity="center_vertical|center_horizontal"
+ android:gravity="center_vertical|center_horizontal" />
+
+ <Button android:id="@+id/show"
+ android:layout_width="wrap_content" android:layout_height="wrap_content"
+ android:layout_weight="0"
+ android:text="@string/show">
+ <requestFocus />
+ </Button>
+
+</LinearLayout>
<string name="redirect_getter">Enter the text that will be used by the main activity. Press back to cancel.</string>
<string name="apply">Apply</string>
+ <string name="fragment_alert_dialog">App/Fragment/Alert Dialog</string>
+
<string name="fragment_anim">App/Fragment/Anim</string>
<string name="fragment_context_menu">App/Fragment/Context Menu</string>
menu; long press the button to see.</string>
<string name="long_press">Long press me</string>
+ <string name="fragment_dialog">App/Fragment/Dialog</string>
+ <string name="show">Show</string>
+
<string name="fragment_layout">App/Fragment/Layout</string>
<string name="fragment_list_array">App/Fragment/List Array</string>
--- /dev/null
+/*
+ * 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.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.TextView;
+
+public class FragmentAlertDialog extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.fragment_dialog);
+
+ View tv = findViewById(R.id.text);
+ ((TextView)tv).setText("Example of displaying an alert dialog with a DialogFragment");
+
+ // Watch for button clicks.
+ Button button = (Button)findViewById(R.id.show);
+ button.setOnClickListener(new OnClickListener() {
+ public void onClick(View v) {
+ showDialog();
+ }
+ });
+ }
+
+ void showDialog() {
+ DialogFragment newFragment = new MyAlertDialogFragment();
+ newFragment.show(this, "dialog");
+ }
+
+ public static class MyAlertDialogFragment extends DialogFragment {
+ @Override
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ return new AlertDialog.Builder(getActivity())
+ .setIcon(R.drawable.alert_dialog_icon)
+ .setTitle(R.string.alert_dialog_two_buttons_title)
+ .setPositiveButton(R.string.alert_dialog_ok, new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int whichButton) {
+ /* User clicked OK so do some stuff */
+ }
+ })
+ .setNegativeButton(R.string.alert_dialog_cancel, new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int whichButton) {
+ /* User clicked Cancel so do some stuff */
+ }
+ })
+ .create();
+ }
+ }
+}
--- /dev/null
+/*
+ * 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.Activity;
+import android.app.DialogFragment;
+import android.app.Fragment;
+import android.app.FragmentTransaction;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.TextView;
+
+public class FragmentDialog extends Activity {
+ int mStackLevel = 0;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.fragment_dialog);
+
+ View tv = findViewById(R.id.text);
+ ((TextView)tv).setText("Example of displaying dialogs with a DialogFragment. "
+ + "Press the show button below to see the first dialog; pressing "
+ + "successive show buttons will display other dialog styles as a "
+ + "stack, with dismissing or back going to the previous dialog.");
+
+ // Watch for button clicks.
+ Button button = (Button)findViewById(R.id.show);
+ button.setOnClickListener(new OnClickListener() {
+ public void onClick(View v) {
+ showDialog();
+ }
+ });
+
+ if (savedInstanceState != null) {
+ mStackLevel = savedInstanceState.getInt("level");
+ }
+ }
+
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ outState.putInt("level", mStackLevel);
+ }
+
+ void showDialog() {
+ mStackLevel++;
+ DialogFragment newFragment = new MyDialogFragment(mStackLevel);
+ FragmentTransaction ft = openFragmentTransaction();
+ Fragment prev = this.findFragmentByTag("dialog");
+ if (prev != null) {
+ ft.remove(prev);
+ }
+ ft.addToBackStack(null);
+ newFragment.show(this, ft, "dialog");
+ }
+
+ static int getStyleForNum(int num) {
+ switch ((num-1)%6) {
+ case 1: return DialogFragment.STYLE_NO_TITLE;
+ case 2: return DialogFragment.STYLE_NO_FRAME;
+ case 3: return DialogFragment.STYLE_NO_INPUT;
+ case 4: return DialogFragment.STYLE_NORMAL;
+ case 5: return DialogFragment.STYLE_NORMAL;
+ }
+ return DialogFragment.STYLE_NORMAL;
+ }
+
+ static int getThemeForNum(int num) {
+ switch ((num-1)%6) {
+ case 4: return android.R.style.Theme_Light;
+ case 5: return android.R.style.Theme;
+ }
+ return 0;
+ }
+
+ static String getNameForNum(int num) {
+ switch ((num-1)%6) {
+ case 1: return "STYLE_NO_TITLE";
+ case 2: return "STYLE_NO_FRAME";
+ case 3: return "STYLE_NO_INPUT (this window can't receive input, so "
+ + "you will need to press the bottom show button)";
+ case 4: return "STYLE_NORMAL with light fullscreen theme";
+ case 5: return "STYLE_NORMAL with dark fullscreen theme";
+ }
+ return "STYLE_NORMAL";
+ }
+
+ public static class MyDialogFragment extends DialogFragment {
+ int mNum;
+
+ public MyDialogFragment() {
+ mNum = -1;
+ }
+
+ public MyDialogFragment(int num) {
+ super(getStyleForNum(num), getThemeForNum(num));
+ mNum = num;
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ if (savedInstanceState != null) {
+ mNum = savedInstanceState.getInt("num");
+ }
+ }
+
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ outState.putInt("num", mNum);
+ }
+
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ View v = inflater.inflate(R.layout.fragment_dialog, container, false);
+ View tv = v.findViewById(R.id.text);
+ ((TextView)tv).setText("Dialog #" + mNum + ": using style "
+ + getNameForNum(mNum));
+
+ // Watch for button clicks.
+ Button button = (Button)v.findViewById(R.id.show);
+ button.setOnClickListener(new OnClickListener() {
+ public void onClick(View v) {
+ ((FragmentDialog)getActivity()).showDialog();
+ }
+ });
+
+ return v;
+ }
+ }
+}
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