PermissionController/src/com/android/permissioncontroller/permission/ui/handheld/PermissionHistoryPreference.java - platform/packages/modules/Permission - Git at Google

 /*
  * Copyright (C) 2021 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.permissioncontroller.permission.ui.handheld;

 import android.app.Dialog;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.graphics.drawable.Drawable;
 import android.location.LocationManager;
 import android.text.format.DateFormat;
 import android.util.DisplayMetrics;
 import android.util.Log;
 import android.util.TypedValue;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowManager;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;

 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceViewHolder;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;

 import com.android.permissioncontroller.R;
 import com.android.permissioncontroller.permission.utils.KotlinUtils;
 import com.android.permissioncontroller.role.utils.UiUtils;

 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;

 /**
  * Preference for the permission history page
  */
 public class PermissionHistoryPreference extends Preference {

     private static final String LOG_TAG = "PermissionHistoryPreference";

     private final Context mContext;
     private final String mPackageName;
     private final String mPermissionGroup;
     private final String mAccessTime;
     private final Drawable mAppIcon;
     private final String mTitle;
     private final float mDialogWidthScalar;
     private final float mDialogHeightScalar;
     private Drawable mWidgetIcon;
     private List<Long> mAccessTimeList;
     private ArrayList<String> mAttributionTags;

     public PermissionHistoryPreference(@NonNull Context context, @NonNull String packageName,
             @NonNull String permissionGroup, @NonNull String accessTime, @NonNull Drawable appIcon,
             @NonNull String title, @Nullable CharSequence accessDuration) {
         super(context);
         mContext = context;
         mPackageName = packageName;
         mPermissionGroup = permissionGroup;
         mAccessTime = accessTime;
         mAppIcon = appIcon;
         mTitle = title;
         mWidgetIcon = null;
         mAccessTimeList = null;
         mAttributionTags = null;
         TypedValue outValue = new TypedValue();
         mContext.getResources().getValue(R.dimen.permission_access_time_dialog_width_scalar,
                 outValue, true);
         mDialogWidthScalar = outValue.getFloat();
         mContext.getResources().getValue(R.dimen.permission_access_time_dialog_height_scalar,
                 outValue, true);
         mDialogHeightScalar = outValue.getFloat();

         setIcon(appIcon);
         setTitle(title);
         if (accessDuration != null) {
             setSummary(accessDuration);
         }
     }

     @Override
     public void onBindViewHolder(@NonNull PreferenceViewHolder holder) {
         super.onBindViewHolder(holder);

         ViewGroup widgetFrame = (ViewGroup) holder.findViewById(android.R.id.widget_frame);
         LinearLayout widgetFrameParent = (LinearLayout) widgetFrame.getParent();

         ImageView icon = (ImageView) holder.findViewById(android.R.id.icon);
         int size = getContext().getResources().getDimensionPixelSize(
                 R.dimen.permission_icon_size);
         icon.getLayoutParams().width = size;
         icon.getLayoutParams().height = size;
         ViewGroup.MarginLayoutParams marginLayoutParams =
                 (ViewGroup.MarginLayoutParams) icon.getLayoutParams();
         int margin = UiUtils.dpToPxSize(12, icon.getContext());
         marginLayoutParams.topMargin = margin;
         marginLayoutParams.bottomMargin = margin;

         ViewGroup widget = (ViewGroup) holder.findViewById(R.id.permission_history_layout);
         if (widget == null) {
             LayoutInflater inflater = mContext.getSystemService(LayoutInflater.class);
             widget = (ViewGroup) inflater.inflate(R.layout.permission_history_widget,
                     widgetFrameParent, false);

             widgetFrameParent.addView(widget, 0);
         }

         widgetFrameParent.setGravity(Gravity.TOP);

         TextView permissionHistoryTime = widget.findViewById(R.id.permission_history_time);
         permissionHistoryTime.setText(mAccessTime);

         if (mWidgetIcon != null) {
             ImageView widgetView = widgetFrame.findViewById(R.id.icon);
             widgetView.setImageDrawable(mWidgetIcon);
             setWidgetViewOnClickListener(widgetView);
         }
     }

     private void setWidgetViewOnClickListener(ImageView widgetView) {
         widgetView.setOnClickListener(v -> {
             Dialog dialog = new Dialog(mContext);
             dialog.setContentView(R.layout.access_time_list_dialog);

             ImageView iconView = dialog.findViewById(R.id.icon);
             iconView.setImageDrawable(mAppIcon);

             TextView titleView = dialog.findViewById(R.id.title);
             titleView.setText(mTitle);

             TextView subtitleView = dialog.findViewById(R.id.subtitle);
             subtitleView.setText(mContext.getResources().getString(
                     R.string.permission_usage_access_dialog_subtitle,
                     KotlinUtils.INSTANCE.getPermGroupLabel(mContext, mPermissionGroup)));

             RecyclerView recyclerView = dialog.findViewById(R.id.access_time_list);
             recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
             AccessTimeListAdapter adapter = new AccessTimeListAdapter(mAccessTimeList);
             recyclerView.setAdapter(adapter);

             LocationManager locationManager = mContext.getSystemService(LocationManager.class);
             if (locationManager != null && locationManager.isProviderPackage(mPackageName)) {
                 Intent sendIntent = new Intent();
                 sendIntent.setAction(Intent.ACTION_VIEW_PERMISSION_USAGE_FOR_PERIOD);
                 sendIntent.setPackage(mPackageName);
                 sendIntent.putExtra(Intent.EXTRA_PERMISSION_GROUP_NAME, mPermissionGroup);
                 sendIntent.putStringArrayListExtra(Intent.EXTRA_ATTRIBUTION_TAGS, mAttributionTags);
                 sendIntent.putExtra(Intent.EXTRA_START_TIME,
                         mAccessTimeList.get(mAccessTimeList.size() - 1));
                 sendIntent.putExtra(Intent.EXTRA_END_TIME, mAccessTimeList.get(0));

                 PackageManager pm = mContext.getPackageManager();
                 ActivityInfo activityInfo = sendIntent.resolveActivityInfo(pm, 0);
                 if (activityInfo != null && Objects.equals(activityInfo.permission,
                         android.Manifest.permission.START_VIEW_PERMISSION_USAGE)) {
                     TextView learnMoreView = dialog.findViewById(R.id.learn_more);
                     learnMoreView.setVisibility(View.VISIBLE);
                     learnMoreView.setOnClickListener(v1 -> {
                         try {
                             mContext.startActivity(sendIntent);
                         } catch (ActivityNotFoundException e) {
                             Log.e(LOG_TAG, "No activity found for viewing permission "
                                     + "usage.");
                         }
                     });
                 }
             }

             dialog.show();

             // Resize the dialog.
             // Have to do this since the default dialog can't be set width and height.
             DisplayMetrics displayMetrics = new DisplayMetrics();
             mContext.getDisplay().getMetrics(displayMetrics);
             int displayWidth = displayMetrics.widthPixels;
             int displayHeight = displayMetrics.heightPixels;
             WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
             layoutParams.copyFrom(dialog.getWindow().getAttributes());
             int dialogWindowWidth = (int) (displayWidth * mDialogWidthScalar);
             int dialogWindowHeight = (int) (displayHeight * mDialogHeightScalar);
             layoutParams.width = dialogWindowWidth;
             layoutParams.height = dialogWindowHeight;
             dialog.getWindow().setAttributes(layoutParams);
         });
     }

     /**
      * Set this preference's clustered access time list.
      */
     public void setAccessTimeList(@NonNull List<Long> accessTimeList) {
         mWidgetIcon = mContext.getDrawable(R.drawable.ic_history);
         mAccessTimeList = accessTimeList;
         setWidgetLayoutResource(R.layout.image_view_with_divider);
     }

     /**
      * Set attribution tags for the location provider 'learn more' link intent.
      */
     public void setAttributionTags(@Nullable ArrayList<String> attributionTags) {
         mAttributionTags = attributionTags;
     }

     /**
      * Adapter for access time list dialog RecyclerView
      */
     public class AccessTimeListAdapter extends
             RecyclerView.Adapter<AccessTimeListAdapter.ViewHolder> {

         /**
          * ViewHolder for the AccessTimeListAdapter
          */
         public class ViewHolder extends RecyclerView.ViewHolder {
             public TextView accessTimeTextView;

             public ViewHolder(View itemView) {
                 super(itemView);

                 accessTimeTextView = itemView.findViewById(R.id.access_time);
             }
         }

         private final List<Long> mAccessTimeList;

         public AccessTimeListAdapter(List<Long> accessTimeList) {
             mAccessTimeList = accessTimeList;
         }

         @Override
         public AccessTimeListAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
             LayoutInflater inflater = LayoutInflater.from(mContext);
             View itemView = inflater.inflate(R.layout.access_time_item, parent, false);

             return new ViewHolder(itemView);
         }

         @Override
         public void onBindViewHolder(AccessTimeListAdapter.ViewHolder holder, int position) {
             Long accessTime = mAccessTimeList.get(position);

             TextView textView = holder.accessTimeTextView;
             textView.setText(DateFormat.getTimeFormat(mContext).format(accessTime));
         }

         @Override
         public int getItemCount() {
             return mAccessTimeList.size();
         }
     }
 }
	/*
	* Copyright (C) 2021 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.permissioncontroller.permission.ui.handheld;

	import android.app.Dialog;
	import android.content.ActivityNotFoundException;
	import android.content.Context;
	import android.content.Intent;
	import android.content.pm.ActivityInfo;
	import android.content.pm.PackageManager;
	import android.graphics.drawable.Drawable;
	import android.location.LocationManager;
	import android.text.format.DateFormat;
	import android.util.DisplayMetrics;
	import android.util.Log;
	import android.util.TypedValue;
	import android.view.Gravity;
	import android.view.LayoutInflater;
	import android.view.View;
	import android.view.ViewGroup;
	import android.view.WindowManager;
	import android.widget.ImageView;
	import android.widget.LinearLayout;
	import android.widget.TextView;

	import androidx.annotation.NonNull;
	import androidx.annotation.Nullable;
	import androidx.preference.Preference;
	import androidx.preference.PreferenceViewHolder;
	import androidx.recyclerview.widget.LinearLayoutManager;
	import androidx.recyclerview.widget.RecyclerView;

	import com.android.permissioncontroller.R;
	import com.android.permissioncontroller.permission.utils.KotlinUtils;
	import com.android.permissioncontroller.role.utils.UiUtils;

	import java.util.ArrayList;
	import java.util.List;
	import java.util.Objects;

	/**
	* Preference for the permission history page
	*/
	public class PermissionHistoryPreference extends Preference {

	private static final String LOG_TAG = "PermissionHistoryPreference";

	private final Context mContext;
	private final String mPackageName;
	private final String mPermissionGroup;
	private final String mAccessTime;
	private final Drawable mAppIcon;
	private final String mTitle;
	private final float mDialogWidthScalar;
	private final float mDialogHeightScalar;
	private Drawable mWidgetIcon;
	private List<Long> mAccessTimeList;
	private ArrayList<String> mAttributionTags;

	public PermissionHistoryPreference(@NonNull Context context, @NonNull String packageName,
	@NonNull String permissionGroup, @NonNull String accessTime, @NonNull Drawable appIcon,
	@NonNull String title, @Nullable CharSequence accessDuration) {
	super(context);
	mContext = context;
	mPackageName = packageName;
	mPermissionGroup = permissionGroup;
	mAccessTime = accessTime;
	mAppIcon = appIcon;
	mTitle = title;
	mWidgetIcon = null;
	mAccessTimeList = null;
	mAttributionTags = null;
	TypedValue outValue = new TypedValue();
	mContext.getResources().getValue(R.dimen.permission_access_time_dialog_width_scalar,
	outValue, true);
	mDialogWidthScalar = outValue.getFloat();
	mContext.getResources().getValue(R.dimen.permission_access_time_dialog_height_scalar,
	outValue, true);
	mDialogHeightScalar = outValue.getFloat();

	setIcon(appIcon);
	setTitle(title);
	if (accessDuration != null) {
	setSummary(accessDuration);
	}
	}

	@Override
	public void onBindViewHolder(@NonNull PreferenceViewHolder holder) {
	super.onBindViewHolder(holder);

	ViewGroup widgetFrame = (ViewGroup) holder.findViewById(android.R.id.widget_frame);
	LinearLayout widgetFrameParent = (LinearLayout) widgetFrame.getParent();

	ImageView icon = (ImageView) holder.findViewById(android.R.id.icon);
	int size = getContext().getResources().getDimensionPixelSize(
	R.dimen.permission_icon_size);
	icon.getLayoutParams().width = size;
	icon.getLayoutParams().height = size;
	ViewGroup.MarginLayoutParams marginLayoutParams =
	(ViewGroup.MarginLayoutParams) icon.getLayoutParams();
	int margin = UiUtils.dpToPxSize(12, icon.getContext());
	marginLayoutParams.topMargin = margin;
	marginLayoutParams.bottomMargin = margin;

	ViewGroup widget = (ViewGroup) holder.findViewById(R.id.permission_history_layout);
	if (widget == null) {
	LayoutInflater inflater = mContext.getSystemService(LayoutInflater.class);
	widget = (ViewGroup) inflater.inflate(R.layout.permission_history_widget,
	widgetFrameParent, false);

	widgetFrameParent.addView(widget, 0);
	}

	widgetFrameParent.setGravity(Gravity.TOP);

	TextView permissionHistoryTime = widget.findViewById(R.id.permission_history_time);
	permissionHistoryTime.setText(mAccessTime);

	if (mWidgetIcon != null) {
	ImageView widgetView = widgetFrame.findViewById(R.id.icon);
	widgetView.setImageDrawable(mWidgetIcon);
	setWidgetViewOnClickListener(widgetView);
	}
	}

	private void setWidgetViewOnClickListener(ImageView widgetView) {
	widgetView.setOnClickListener(v -> {
	Dialog dialog = new Dialog(mContext);
	dialog.setContentView(R.layout.access_time_list_dialog);

	ImageView iconView = dialog.findViewById(R.id.icon);
	iconView.setImageDrawable(mAppIcon);

	TextView titleView = dialog.findViewById(R.id.title);
	titleView.setText(mTitle);

	TextView subtitleView = dialog.findViewById(R.id.subtitle);
	subtitleView.setText(mContext.getResources().getString(
	R.string.permission_usage_access_dialog_subtitle,
	KotlinUtils.INSTANCE.getPermGroupLabel(mContext, mPermissionGroup)));

	RecyclerView recyclerView = dialog.findViewById(R.id.access_time_list);
	recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
	AccessTimeListAdapter adapter = new AccessTimeListAdapter(mAccessTimeList);
	recyclerView.setAdapter(adapter);

	LocationManager locationManager = mContext.getSystemService(LocationManager.class);
	if (locationManager != null && locationManager.isProviderPackage(mPackageName)) {
	Intent sendIntent = new Intent();
	sendIntent.setAction(Intent.ACTION_VIEW_PERMISSION_USAGE_FOR_PERIOD);
	sendIntent.setPackage(mPackageName);
	sendIntent.putExtra(Intent.EXTRA_PERMISSION_GROUP_NAME, mPermissionGroup);
	sendIntent.putStringArrayListExtra(Intent.EXTRA_ATTRIBUTION_TAGS, mAttributionTags);
	sendIntent.putExtra(Intent.EXTRA_START_TIME,
	mAccessTimeList.get(mAccessTimeList.size() - 1));
	sendIntent.putExtra(Intent.EXTRA_END_TIME, mAccessTimeList.get(0));

	PackageManager pm = mContext.getPackageManager();
	ActivityInfo activityInfo = sendIntent.resolveActivityInfo(pm, 0);
	if (activityInfo != null && Objects.equals(activityInfo.permission,
	android.Manifest.permission.START_VIEW_PERMISSION_USAGE)) {
	TextView learnMoreView = dialog.findViewById(R.id.learn_more);
	learnMoreView.setVisibility(View.VISIBLE);
	learnMoreView.setOnClickListener(v1 -> {
	try {
	mContext.startActivity(sendIntent);
	} catch (ActivityNotFoundException e) {
	Log.e(LOG_TAG, "No activity found for viewing permission "
	+ "usage.");
	}
	});
	}
	}

	dialog.show();

	// Resize the dialog.
	// Have to do this since the default dialog can't be set width and height.
	DisplayMetrics displayMetrics = new DisplayMetrics();
	mContext.getDisplay().getMetrics(displayMetrics);
	int displayWidth = displayMetrics.widthPixels;
	int displayHeight = displayMetrics.heightPixels;
	WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
	layoutParams.copyFrom(dialog.getWindow().getAttributes());
	int dialogWindowWidth = (int) (displayWidth * mDialogWidthScalar);
	int dialogWindowHeight = (int) (displayHeight * mDialogHeightScalar);
	layoutParams.width = dialogWindowWidth;
	layoutParams.height = dialogWindowHeight;
	dialog.getWindow().setAttributes(layoutParams);
	});
	}

	/**
	* Set this preference's clustered access time list.
	*/
	public void setAccessTimeList(@NonNull List<Long> accessTimeList) {
	mWidgetIcon = mContext.getDrawable(R.drawable.ic_history);
	mAccessTimeList = accessTimeList;
	setWidgetLayoutResource(R.layout.image_view_with_divider);
	}

	/**
	* Set attribution tags for the location provider 'learn more' link intent.
	*/
	public void setAttributionTags(@Nullable ArrayList<String> attributionTags) {
	mAttributionTags = attributionTags;
	}

	/**
	* Adapter for access time list dialog RecyclerView
	*/
	public class AccessTimeListAdapter extends
	RecyclerView.Adapter<AccessTimeListAdapter.ViewHolder> {

	/**
	* ViewHolder for the AccessTimeListAdapter
	*/
	public class ViewHolder extends RecyclerView.ViewHolder {
	public TextView accessTimeTextView;

	public ViewHolder(View itemView) {
	super(itemView);

	accessTimeTextView = itemView.findViewById(R.id.access_time);
	}
	}

	private final List<Long> mAccessTimeList;

	public AccessTimeListAdapter(List<Long> accessTimeList) {
	mAccessTimeList = accessTimeList;
	}

	@Override
	public AccessTimeListAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
	LayoutInflater inflater = LayoutInflater.from(mContext);
	View itemView = inflater.inflate(R.layout.access_time_item, parent, false);

	return new ViewHolder(itemView);
	}

	@Override
	public void onBindViewHolder(AccessTimeListAdapter.ViewHolder holder, int position) {
	Long accessTime = mAccessTimeList.get(position);

	TextView textView = holder.accessTimeTextView;
	textView.setText(DateFormat.getTimeFormat(mContext).format(accessTime));
	}

	@Override
	public int getItemCount() {
	return mAccessTimeList.size();
	}
	}
	}