app_Settings/src/com/android/settings/BugreportPreference.java

/*
 * Copyright (C) 2011 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.settings;

import android.app.ActivityManager;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.content.DialogInterface;
import android.os.RemoteException;
import android.os.BugreportParams;
import android.os.SystemProperties;
import android.util.AttributeSet;
import android.util.FeatureFlagUtils;
import android.util.Log;
import android.view.View;
import android.widget.CheckedTextView;
import android.widget.TextView;
import android.content.Intent;

import androidx.appcompat.app.AlertDialog.Builder;

import com.android.settings.core.FeatureFlags;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.CustomDialogPreferenceCompat;

public class BugreportPreference extends CustomDialogPreferenceCompat {

    private static final String TAG = "BugreportPreference";
    private static final String INTENT_BUGREPORT_REQUESTED =
            "com.android.internal.intent.action.BUGREPORT_REQUESTED";
    private static final String EXTRA_ORIGINAL_INTENT = "android.intent.extra.ORIGINAL_INTENT";
    private static final String EXTRA_BUGREPORT_TYPE = "android.intent.extra.BUGREPORT_TYPE";
    private static final String SHELL_APP_PACKAGE = "com.android.shell";

    private CheckedTextView mInteractiveTitle;
    private TextView mInteractiveSummary;
    private CheckedTextView mFullTitle;
    private TextView mFullSummary;

    public BugreportPreference(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    protected void onPrepareDialogBuilder(Builder builder, DialogInterface.OnClickListener listener) {
        super.onPrepareDialogBuilder(builder, listener);

        final View dialogView = View.inflate(getContext(), R.layout.bugreport_options_dialog, null);
        mInteractiveTitle = (CheckedTextView) dialogView.findViewById(R.id.bugreport_option_interactive_title);
        mInteractiveSummary = (TextView) dialogView.findViewById(R.id.bugreport_option_interactive_summary);
        mFullTitle = (CheckedTextView) dialogView.findViewById(R.id.bugreport_option_full_title);
        mFullSummary = (TextView) dialogView.findViewById(R.id.bugreport_option_full_summary);
        final View.OnClickListener l = new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                if (v == mFullTitle || v == mFullSummary) {
                    mInteractiveTitle.setChecked(false);
                    mFullTitle.setChecked(true);
                }
                if (v == mInteractiveTitle || v == mInteractiveSummary) {
                    mInteractiveTitle.setChecked(true);
                    mFullTitle.setChecked(false);
                }
            }
        };
        mInteractiveTitle.setOnClickListener(l);
        mFullTitle.setOnClickListener(l);
        mInteractiveSummary.setOnClickListener(l);
        mFullSummary.setOnClickListener(l);

        builder.setPositiveButton(com.android.internal.R.string.report, listener);
        builder.setView(dialogView);
    }

    @Override
    protected void onClick(DialogInterface dialog, int which) {
        if (which == DialogInterface.BUTTON_POSITIVE) {

            final Context context = getContext();
            if (mFullTitle.isChecked()) {
                Log.v(TAG, "Taking full bugreport right away");
                FeatureFactory.getFactory(context).getMetricsFeatureProvider().action(context,
                        SettingsEnums.ACTION_BUGREPORT_FROM_SETTINGS_FULL);
                takeBugreport(ActivityManager.BUGREPORT_OPTION_FULL);
            } else {
                Log.v(TAG, "Taking interactive bugreport right away");
                FeatureFactory.getFactory(context).getMetricsFeatureProvider().action(context,
                        SettingsEnums.ACTION_BUGREPORT_FROM_SETTINGS_INTERACTIVE);
                takeBugreport(ActivityManager.BUGREPORT_OPTION_INTERACTIVE);
            }
        }
    }

    private void takeBugreport(int bugreportType) {
        try {
            final Context context = getContext();
            // USE_BUGREPORT_API is a system property flag used to switch back to the old workflow
            // using dumpstate. By using the default value as true, new workflow using Bugreport
            // API is triggered. To switch to the old workflow directly using dumpstate run the
            // following commands on the terminal:
            // * adb root
            // * adb shell setprop settings_use_bugreport_api false
            if (FeatureFlagUtils.isEnabled(context, FeatureFlagUtils.USE_BUGREPORT_API)) {
                Intent triggerShellBugreport = new Intent();
                triggerShellBugreport.setAction(INTENT_BUGREPORT_REQUESTED);
                triggerShellBugreport.setPackage(SHELL_APP_PACKAGE);
                triggerShellBugreport.putExtra(EXTRA_BUGREPORT_TYPE, bugreportType);

                // Send broadcast to shell to trigger bugreport using Bugreport API
                context.sendBroadcast(triggerShellBugreport);
            } else {
                ActivityManager.getService().requestBugReport(bugreportType);
            }
        } catch (RemoteException e) {
            Log.e(TAG, "error taking bugreport (bugreportType=" + bugreportType + ")", e);
        }
    }
}