Merge "Remove unused files"

<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2016 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"

    xmlns:systemui="http://schemas.android.com/apk/res-auto"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="horizontal">

    <LinearLayout

        android:layout_width="wrap_content"

        android:layout_height="match_parent"

        android:elevation="4dp"

        android:paddingTop="12dp"

        android:paddingBottom="12dp"

        android:paddingStart="8dp"

        android:paddingEnd="8dp"

        android:background="@android:color/white"

        android:gravity="center"

        android:orientation="vertical">

        <TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:text="@string/preview"

            android:paddingStart="8dp"

            android:paddingEnd="8dp"

            android:textColor="?android:attr/colorAccent"

            android:textAppearance="?android:attr/textAppearanceMedium" />

        <FrameLayout

            android:id="@+id/nav_preview_frame"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content" />

    </LinearLayout>

    <android.support.v7.widget.RecyclerView

        android:id="@android:id/list"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2016 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"

    xmlns:systemui="http://schemas.android.com/apk/res-auto"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical">

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:elevation="4dp"

        android:paddingTop="8dp"

        android:paddingBottom="8dp"

        android:paddingStart="12dp"

        android:paddingEnd="12dp"

        android:layout_gravity="bottom"

        android:background="@android:color/white"

        android:gravity="center"

        android:orientation="vertical">

        <TextView

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:text="@string/preview"

            android:paddingTop="8dp"

            android:paddingBottom="8dp"

            android:textColor="?android:attr/colorAccent"

            android:textAppearance="?android:attr/textAppearanceLarge" />

        <FrameLayout

            android:id="@+id/nav_preview_frame"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content" />

    </LinearLayout>

    <android.support.v7.widget.RecyclerView

        android:id="@android:id/list"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2016 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"

    xmlns:systemui="http://schemas.android.com/apk/res-auto"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical">

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:elevation="4dp"

        android:paddingTop="8dp"

        android:paddingBottom="8dp"

        android:paddingStart="12dp"

        android:paddingEnd="12dp"

        android:layout_gravity="bottom"

        android:background="@android:color/white"

        android:gravity="center"

        android:orientation="vertical">

        <TextView

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:text="@string/preview"

            android:paddingTop="8dp"

            android:paddingBottom="8dp"

            android:textColor="?android:attr/colorAccent"

            android:textAppearance="?android:attr/textAppearanceLarge" />

        <FrameLayout

            android:id="@+id/nav_preview_frame"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content" />

    </LinearLayout>

    <android.support.v7.widget.RecyclerView

        android:id="@android:id/list"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

/*

 * Copyright (C) 2016 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.systemui.tuner;

import android.app.AlertDialog;

import android.content.Context;

import android.content.DialogInterface;

import android.content.Intent;

import android.view.KeyEvent;

import com.android.systemui.R;

import java.lang.reflect.Field;

import java.lang.reflect.Modifier;

import java.util.ArrayList;

public class KeycodeSelectionHelper {

    private static final ArrayList<String> mKeycodeStrings = new ArrayList<>();

    private static final ArrayList<Integer> mKeycodes = new ArrayList<>();

    private static final String KEYCODE_STRING = "KEYCODE_";

    static {

        Class<KeyEvent> cls = KeyEvent.class;

        for (Field field : cls.getDeclaredFields()) {

            if (Modifier.isStatic(field.getModifiers())

                    && field.getName().startsWith(KEYCODE_STRING)

                    && field.getType().equals(int.class)) {

                try {

                    mKeycodeStrings.add(formatString(field.getName()));

                    mKeycodes.add((Integer) field.get(null));

                } catch (IllegalAccessException e) {

                }

            }

        }

    }

    // Force the string into something somewhat readable.

    private static String formatString(String name) {

        StringBuilder str = new StringBuilder(name.replace(KEYCODE_STRING, "").replace("_", " ")

                .toLowerCase());

        for (int i = 0; i < str.length(); i++) {

            if (i == 0 || str.charAt(i - 1) == ' ') {

                str.setCharAt(i, Character.toUpperCase(str.charAt(i)));

            }

        }

        return str.toString();

    }

    public static void showKeycodeSelect(Context context, final OnSelectionComplete listener) {

        new AlertDialog.Builder(context)

                .setTitle(R.string.select_keycode)

                .setItems(mKeycodeStrings.toArray(new String[0]),

                        new DialogInterface.OnClickListener() {

                    @Override

                    public void onClick(DialogInterface dialog, int which) {

                        listener.onSelectionComplete(mKeycodes.get(which));

                    }

                }).show();

    }

    public static Intent getSelectImageIntent() {

        return new Intent(Intent.ACTION_OPEN_DOCUMENT).addCategory(Intent.CATEGORY_OPENABLE)

                .setType("image/*");

    }

    public interface OnSelectionComplete {

        void onSelectionComplete(int code);

    }

}