106 lines
4.1 KiB
Java
106 lines
4.1 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings;
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import android.app.LauncherActivity;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.graphics.Bitmap;
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import android.graphics.Bitmap.Config;
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import android.graphics.Canvas;
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import android.view.ContextThemeWrapper;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.MeasureSpec;
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import android.widget.ImageView;
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import android.widget.ListView;
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import com.android.settings.Settings.TetherSettingsActivity;
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import com.android.settingslib.TetherUtil;
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import java.util.List;
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public class CreateShortcut extends LauncherActivity {
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@Override
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protected Intent getTargetIntent() {
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Intent targetIntent = new Intent(Intent.ACTION_MAIN, null);
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targetIntent.addCategory("com.android.settings.SHORTCUT");
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targetIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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return targetIntent;
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}
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@Override
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protected void onListItemClick(ListView l, View v, int position, long id) {
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Intent shortcutIntent = intentForPosition(position);
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shortcutIntent.setFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
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Intent intent = new Intent();
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intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
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Intent.ShortcutIconResource.fromContext(this, R.mipmap.ic_launcher_settings));
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intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
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intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, itemForPosition(position).label);
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ResolveInfo resolveInfo = itemForPosition(position).resolveInfo;
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ActivityInfo activityInfo = resolveInfo.activityInfo;
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if (activityInfo.icon != 0) {
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intent.putExtra(Intent.EXTRA_SHORTCUT_ICON, createIcon(activityInfo.icon));
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}
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setResult(RESULT_OK, intent);
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finish();
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}
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private Bitmap createIcon(int resource) {
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Context context = new ContextThemeWrapper(this, android.R.style.Theme_Material);
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View view = LayoutInflater.from(context).inflate(R.layout.shortcut_badge, null);
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((ImageView) view.findViewById(android.R.id.icon)).setImageResource(resource);
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int spec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
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view.measure(spec, spec);
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Bitmap bitmap = Bitmap.createBitmap(view.getMeasuredWidth(), view.getMeasuredHeight(),
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Config.ARGB_8888);
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Canvas canvas = new Canvas(bitmap);
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view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
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view.draw(canvas);
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return bitmap;
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}
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@Override
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protected boolean onEvaluateShowIcons() {
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return false;
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}
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/**
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* Perform query on package manager for list items. The default
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* implementation queries for activities.
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*/
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protected List<ResolveInfo> onQueryPackageManager(Intent queryIntent) {
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List<ResolveInfo> activities = getPackageManager().queryIntentActivities(queryIntent,
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PackageManager.GET_META_DATA);
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if (activities == null) return null;
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for (int i = activities.size() - 1; i >= 0; i--) {
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ResolveInfo info = activities.get(i);
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if (info.activityInfo.name.endsWith(TetherSettingsActivity.class.getSimpleName())) {
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if (!TetherUtil.isTetheringSupported(this)) {
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activities.remove(i);
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}
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}
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}
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return activities;
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}
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}
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