package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see .
Copyright 2018-2019 by Marcel Bokhorst (M66B)
*/
import android.Manifest;
import android.annotation.TargetApi;
import android.app.Dialog;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.net.ConnectivityManager;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.PowerManager;
import android.provider.Settings;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.constraintlayout.widget.Group;
import androidx.core.content.ContextCompat;
import androidx.lifecycle.Observer;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.preference.PreferenceManager;
import java.util.List;
public class FragmentSetup extends FragmentBase {
private ViewGroup view;
private ImageButton ibWelcome;
private Button btnHelp;
private Button btnQuick;
private TextView tvAccountDone;
private Button btnAccount;
private TextView tvNoPrimaryDrafts;
private TextView tvIdentityDone;
private Button btnIdentity;
private TextView tvNoIdentities;
private TextView tvPermissionsDone;
private Button btnPermissions;
private TextView tvDozeDone;
private Button btnDoze;
private Button btnData;
private Button btnInbox;
private Group grpWelcome;
private int textColorPrimary;
private int colorWarning;
private Drawable check;
private static final String[] permissions = new String[]{
Manifest.permission.READ_CONTACTS
};
@Override
@Nullable
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
setSubtitle(R.string.title_setup);
textColorPrimary = Helper.resolveColor(getContext(), android.R.attr.textColorPrimary);
colorWarning = Helper.resolveColor(getContext(), R.attr.colorWarning);
check = getResources().getDrawable(R.drawable.baseline_check_24, getContext().getTheme());
view = (ViewGroup) inflater.inflate(R.layout.fragment_setup, container, false);
// Get controls
ibWelcome = view.findViewById(R.id.ibWelcome);
btnHelp = view.findViewById(R.id.btnHelp);
btnQuick = view.findViewById(R.id.btnQuick);
tvAccountDone = view.findViewById(R.id.tvAccountDone);
btnAccount = view.findViewById(R.id.btnAccount);
tvNoPrimaryDrafts = view.findViewById(R.id.tvNoPrimaryDrafts);
tvIdentityDone = view.findViewById(R.id.tvIdentityDone);
btnIdentity = view.findViewById(R.id.btnIdentity);
tvNoIdentities = view.findViewById(R.id.tvNoIdentities);
tvPermissionsDone = view.findViewById(R.id.tvPermissionsDone);
btnPermissions = view.findViewById(R.id.btnPermissions);
tvDozeDone = view.findViewById(R.id.tvDozeDone);
btnDoze = view.findViewById(R.id.btnDoze);
btnData = view.findViewById(R.id.btnData);
btnInbox = view.findViewById(R.id.btnInbox);
grpWelcome = view.findViewById(R.id.grpWelcome);
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
// Wire controls
ibWelcome.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
prefs.edit().putBoolean("welcome", false).apply();
grpWelcome.setVisibility(View.GONE);
}
});
btnHelp.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
startActivity(Helper.getIntentSetupHelp());
}
});
PackageManager pm = getContext().getPackageManager();
btnHelp.setVisibility(Helper.getIntentSetupHelp().resolveActivity(pm) == null ? View.GONE : View.VISIBLE);
btnQuick.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
lbm.sendBroadcast(new Intent(ActivitySetup.ACTION_QUICK_SETUP));
}
});
btnAccount.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
lbm.sendBroadcast(new Intent(ActivitySetup.ACTION_VIEW_ACCOUNTS));
}
});
btnIdentity.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
lbm.sendBroadcast(new Intent(ActivitySetup.ACTION_VIEW_IDENTITIES));
}
});
btnPermissions.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
btnPermissions.setEnabled(false);
requestPermissions(permissions, ActivitySetup.REQUEST_PERMISSION);
}
});
btnDoze.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new FragmentDialogDoze().show(getFragmentManager(), "setup:doze");
}
});
btnData.setOnClickListener(new View.OnClickListener() {
@Override
@TargetApi(Build.VERSION_CODES.N)
public void onClick(View v) {
try {
startActivity(new Intent(Settings.ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS,
Uri.parse("package:" + BuildConfig.APPLICATION_ID)));
} catch (Throwable ex) {
Log.e(ex);
}
}
});
btnInbox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
((FragmentBase) getParentFragment()).finish();
}
});
// Initialize
tvAccountDone.setText(null);
tvAccountDone.setCompoundDrawables(null, null, null, null);
tvNoPrimaryDrafts.setVisibility(View.GONE);
tvIdentityDone.setText(null);
tvIdentityDone.setCompoundDrawables(null, null, null, null);
btnIdentity.setEnabled(false);
tvNoIdentities.setVisibility(View.GONE);
tvPermissionsDone.setText(null);
tvPermissionsDone.setCompoundDrawables(null, null, null, null);
tvDozeDone.setText(null);
tvDozeDone.setCompoundDrawables(null, null, null, null);
btnDoze.setEnabled(false);
btnData.setVisibility(View.GONE);
btnInbox.setEnabled(false);
boolean welcome = prefs.getBoolean("welcome", true);
grpWelcome.setVisibility(welcome || BuildConfig.DEBUG ? View.VISIBLE : View.GONE);
int[] grantResults = new int[permissions.length];
for (int i = 0; i < permissions.length; i++)
grantResults[i] = ContextCompat.checkSelfPermission(getActivity(), permissions[i]);
checkPermissions(permissions, grantResults, true);
// Create outbox
new SimpleTask() {
@Override
protected Void onExecute(Context context, Bundle args) {
DB db = DB.getInstance(context);
try {
db.beginTransaction();
EntityFolder outbox = db.folder().getOutbox();
if (outbox == null) {
outbox = new EntityFolder();
outbox.name = "OUTBOX";
outbox.type = EntityFolder.OUTBOX;
outbox.synchronize = false;
outbox.sync_days = 0;
outbox.keep_days = 0;
outbox.id = db.folder().insertFolder(outbox);
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Helper.unexpectedError(getFragmentManager(), ex);
}
}.execute(this, new Bundle(), "outbox:create");
return view;
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
final DB db = DB.getInstance(getContext());
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
db.account().liveSynchronizingAccounts().observe(getViewLifecycleOwner(), new Observer>() {
private boolean done = false;
@Override
public void onChanged(@Nullable List accounts) {
done = (accounts != null && accounts.size() > 0);
getActivity().invalidateOptionsMenu();
tvAccountDone.setText(done ? R.string.title_setup_done : R.string.title_setup_to_do);
tvAccountDone.setTextColor(done ? textColorPrimary : colorWarning);
tvAccountDone.setCompoundDrawablesWithIntrinsicBounds(done ? check : null, null, null, null);
btnIdentity.setEnabled(done);
btnInbox.setEnabled(done);
prefs.edit().putBoolean("has_accounts", done).apply();
}
});
db.folder().livePrimaryDrafts().observe(getViewLifecycleOwner(), new Observer() {
@Override
public void onChanged(EntityFolder draft) {
tvNoPrimaryDrafts.setVisibility(draft == null ? View.VISIBLE : View.GONE);
}
});
db.identity().liveIdentities(true).observe(getViewLifecycleOwner(), new Observer>() {
@Override
public void onChanged(@Nullable List identities) {
boolean done = (identities != null && identities.size() > 0);
tvIdentityDone.setText(done ? R.string.title_setup_done : R.string.title_setup_to_do);
tvIdentityDone.setTextColor(done ? textColorPrimary : colorWarning);
tvIdentityDone.setCompoundDrawablesWithIntrinsicBounds(done ? check : null, null, null, null);
tvNoIdentities.setVisibility(done ? View.GONE : View.VISIBLE);
}
});
// Backward compatibility
PackageManager pm = getContext().getPackageManager();
pm.setComponentEnabledSetting(
new ComponentName(getContext(), ActivitySearch.class),
PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
}
@Override
public void onResume() {
super.onResume();
boolean ignoring = true;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Intent intent = new Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS);
if (intent.resolveActivity(getContext().getPackageManager()) != null) {
PowerManager pm = (PowerManager) getContext().getSystemService(Context.POWER_SERVICE);
ignoring = pm.isIgnoringBatteryOptimizations(BuildConfig.APPLICATION_ID);
}
}
btnDoze.setEnabled(!ignoring);
tvDozeDone.setText(ignoring ? R.string.title_setup_done : R.string.title_setup_to_do);
tvDozeDone.setTextColor(ignoring ? textColorPrimary : colorWarning);
tvDozeDone.setCompoundDrawablesWithIntrinsicBounds(ignoring ? check : null, null, null, null);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
ConnectivityManager cm = (ConnectivityManager) getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
boolean saving = (cm.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_ENABLED);
btnData.setVisibility(saving || BuildConfig.DEBUG ? View.VISIBLE : View.GONE);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
if (requestCode == ActivitySetup.REQUEST_PERMISSION)
checkPermissions(permissions, grantResults, false);
}
private void checkPermissions(String[] permissions, @NonNull int[] grantResults, boolean init) {
boolean has = (grantResults.length > 0);
for (int result : grantResults)
if (result != PackageManager.PERMISSION_GRANTED) {
has = false;
break;
}
tvPermissionsDone.setText(has ? R.string.title_setup_done : R.string.title_setup_to_do);
tvPermissionsDone.setTextColor(has ? textColorPrimary : colorWarning);
tvPermissionsDone.setCompoundDrawablesWithIntrinsicBounds(has ? check : null, null, null, null);
btnPermissions.setEnabled(!has);
}
public static class FragmentDialogDoze extends DialogFragmentEx {
@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
return new AlertDialog.Builder(getContext())
.setMessage(R.string.title_setup_doze_instructions)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
try {
startActivity(new Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS));
} catch (Throwable ex) {
Log.e(ex);
}
}
})
.create();
}
}
}