mirror of
https://github.com/syncthing/syncthing-android.git
synced 2024-11-26 22:31:16 +00:00
Added storage permissions request, refactored MainActivity (fixes #483).
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parent
53cb57b986
commit
7b67325fd4
2 changed files with 108 additions and 67 deletions
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@ -1,7 +1,7 @@
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package com.nutomic.syncthingandroid.activities;
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import android.Manifest;
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import android.annotation.SuppressLint;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.ComponentName;
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@ -14,10 +14,14 @@ import android.net.Uri;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.preference.PreferenceManager;
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import android.support.annotation.NonNull;
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import android.support.design.widget.TabLayout;
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import android.support.v4.app.ActivityCompat;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentManager;
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import android.support.v4.app.FragmentPagerAdapter;
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import android.support.v4.content.ContextCompat;
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import android.support.v4.view.GravityCompat;
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import android.support.v4.view.ViewPager;
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import android.support.v4.widget.DrawerLayout;
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import android.support.v7.app.ActionBar;
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@ -25,13 +29,13 @@ import android.support.v7.app.ActionBarDrawerToggle;
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import android.util.DisplayMetrics;
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import android.util.Log;
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import android.util.TypedValue;
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import android.view.Gravity;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.nutomic.syncthingandroid.R;
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import com.nutomic.syncthingandroid.fragments.DeviceListFragment;
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@ -40,6 +44,7 @@ import com.nutomic.syncthingandroid.fragments.FolderListFragment;
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import com.nutomic.syncthingandroid.syncthing.RestApi;
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import com.nutomic.syncthingandroid.syncthing.SyncthingService;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.concurrent.TimeUnit;
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@ -62,70 +67,82 @@ public class MainActivity extends SyncthingActivity
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*/
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private static final long USAGE_REPORTING_DIALOG_DELAY = TimeUnit.DAYS.toMillis(3);
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private AlertDialog mLoadingDialog;
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private static final int REQUEST_WRITE_STORAGE = 142;
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private AlertDialog mLoadingDialog;
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private AlertDialog mDisabledDialog;
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private ViewPager mViewPager;
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private FolderListFragment mFolderListFragment;
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private DeviceListFragment mDeviceListFragment;
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private DrawerFragment mDrawerFragment;
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private ActionBarDrawerToggle mDrawerToggle;
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private DrawerLayout mDrawerLayout;
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private SharedPreferences mPreferences;
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/**
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* Causes population of folder and device lists, unlocks info drawer.
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* Handles various dialogs based on current state.
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*/
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@Override
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@SuppressLint("InflateParams")
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public void onApiChange(SyncthingService.State currentState) {
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if (currentState == SyncthingService.State.ACTIVE &&
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new Date().getTime() > getFirstStartTime() + USAGE_REPORTING_DIALOG_DELAY &&
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getApi().getUsageReportAccepted() == RestApi.UsageReportSetting.UNDECIDED) {
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showUsageReportingDialog();
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} else if (currentState == SyncthingService.State.ERROR) {
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finish();
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} else if (currentState != SyncthingService.State.ACTIVE && !isFinishing()) {
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if (currentState == SyncthingService.State.DISABLED) {
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if (mLoadingDialog != null) {
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mLoadingDialog.dismiss();
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mLoadingDialog = null;
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}
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mDisabledDialog = SyncthingService.showDisabledDialog(MainActivity.this);
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} else if (mLoadingDialog == null) {
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LayoutInflater inflater = getLayoutInflater();
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View dialogLayout = inflater.inflate(R.layout.dialog_loading, null);
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TextView loadingText = (TextView) dialogLayout.findViewById(R.id.loading_text);
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loadingText.setText((getService().isFirstStart())
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? R.string.web_gui_creating_key
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: R.string.api_loading);
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mLoadingDialog = new AlertDialog.Builder(MainActivity.this)
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.setCancelable(false)
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.setView(dialogLayout)
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.show();
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final SharedPreferences sp =
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PreferenceManager.getDefaultSharedPreferences(MainActivity.this);
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switch (currentState) {
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case INIT:
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mLoadingDialog.show();
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// Make sure the first start dialog is shown on top.
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if (sp.getBoolean("first_start", true)) {
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showFirstStartDialog(sp);
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if (isFirstStart()) {
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showFirstStartDialog();
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}
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break;
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case STARTING:
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mLoadingDialog.show();
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dismissDisabledDialog();
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int permissionState = ContextCompat.checkSelfPermission(this,
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Manifest.permission.WRITE_EXTERNAL_STORAGE);
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if (permissionState != PackageManager.PERMISSION_GRANTED) {
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ActivityCompat.requestPermissions(this,
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new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
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REQUEST_WRITE_STORAGE);
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}
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return;
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}
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if (mLoadingDialog != null) {
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mLoadingDialog.dismiss();
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mLoadingDialog = null;
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}
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if (mDisabledDialog != null) {
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mDisabledDialog.dismiss();
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mDisabledDialog = null;
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}
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break;
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case ACTIVE:
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mLoadingDialog.hide();
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dismissDisabledDialog();
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mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
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mDrawerFragment.requestGuiUpdate();
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if (new Date().getTime() > getFirstStartTime() + USAGE_REPORTING_DIALOG_DELAY &&
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getApi().getUsageReportAccepted() == RestApi.UsageReportSetting.UNDECIDED) {
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showUsageReportingDialog();
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}
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break;
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case ERROR:
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finish();
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break;
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case DISABLED:
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mLoadingDialog.hide();
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if (!isFinishing()) {
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mDisabledDialog = SyncthingService.showDisabledDialog(MainActivity.this);
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}
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break;
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}
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}
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private void dismissDisabledDialog() {
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if (mDisabledDialog != null) {
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mDisabledDialog.cancel();
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mDisabledDialog = null;
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}
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}
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private boolean isFirstStart() {
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return mPreferences.getBoolean("first_start", true);
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}
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/**
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* Returns the unix timestamp at which the app was first installed.
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*/
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@TargetApi(9)
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private long getFirstStartTime() {
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PackageManager pm = getPackageManager();
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long firstInstallTime = 0;
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@ -140,14 +157,14 @@ public class MainActivity extends SyncthingActivity
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/**
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* Displays information for first app start.
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*/
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private void showFirstStartDialog(final SharedPreferences sp) {
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private void showFirstStartDialog() {
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new AlertDialog.Builder(MainActivity.this)
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.setTitle(R.string.welcome_title)
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.setMessage(R.string.welcome_text)
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.setNeutralButton(android.R.string.ok, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialogInterface, int i) {
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sp.edit().putBoolean("first_start", false).apply();
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mPreferences.edit().putBoolean("first_start", false).apply();
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}
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})
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.show();
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@ -186,18 +203,6 @@ public class MainActivity extends SyncthingActivity
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}
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};
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private FolderListFragment mFolderListFragment;
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private DeviceListFragment mDeviceListFragment;
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private DrawerFragment mDrawerFragment;
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private ViewPager mViewPager;
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private ActionBarDrawerToggle mDrawerToggle;
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private DrawerLayout mDrawerLayout;
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/**
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* Initializes tab navigation.
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*/
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@ -205,6 +210,7 @@ public class MainActivity extends SyncthingActivity
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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mPreferences = PreferenceManager.getDefaultSharedPreferences(this);
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mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
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mViewPager = (ViewPager) findViewById(R.id.pager);
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@ -236,13 +242,27 @@ public class MainActivity extends SyncthingActivity
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mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
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mDrawerLayout.setDrawerListener(mDrawerToggle);
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setOptimalDrawerWidth(findViewById(R.id.drawer));
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LayoutInflater inflater = getLayoutInflater();
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@SuppressLint("InflateParams")
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View dialogLayout = inflater.inflate(R.layout.dialog_loading, null);
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TextView loadingText = (TextView) dialogLayout.findViewById(R.id.loading_text);
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loadingText.setText((isFirstStart())
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? R.string.web_gui_creating_key
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: R.string.api_loading);
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mLoadingDialog = new AlertDialog.Builder(MainActivity.this)
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.setCancelable(false)
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.setView(dialogLayout)
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.create();
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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if (mLoadingDialog != null) {
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mLoadingDialog.dismiss();
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if (mDisabledDialog != null) {
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mDisabledDialog.dismiss();
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}
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if (getService() != null) {
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getService().unregisterOnApiChangeListener(this);
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@ -323,7 +343,7 @@ public class MainActivity extends SyncthingActivity
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* Closes the drawer. Use when navigating away from activity.
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*/
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public void closeDrawer() {
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mDrawerLayout.closeDrawer(Gravity.LEFT);
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mDrawerLayout.closeDrawer(GravityCompat.START);
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}
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/**
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@ -332,8 +352,8 @@ public class MainActivity extends SyncthingActivity
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent e) {
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if (keyCode == KeyEvent.KEYCODE_MENU) {
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if (!mDrawerLayout.isDrawerOpen(Gravity.LEFT))
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mDrawerLayout.openDrawer(Gravity.RIGHT);
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if (!mDrawerLayout.isDrawerOpen(GravityCompat.START))
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mDrawerLayout.openDrawer(GravityCompat.END);
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else
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closeDrawer();
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@ -399,11 +419,28 @@ public class MainActivity extends SyncthingActivity
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.setView(v)
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.setPositiveButton(R.string.yes, listener)
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.setNegativeButton(R.string.no, listener)
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.setNeutralButton("Open Website", listener)
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.setCancelable(false)
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.setNeutralButton(R.string.open_website, listener)
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.show();
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}
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});
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
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@NonNull int[] grantResults) {
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switch (requestCode) {
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case REQUEST_WRITE_STORAGE:
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Log.d(TAG, Arrays.toString(grantResults));
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if (grantResults.length == 0 ||
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grantResults[0] != PackageManager.PERMISSION_GRANTED) {
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Toast.makeText(this, R.string.toast_write_storage_permission_required,
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Toast.LENGTH_LONG).show();
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finish();
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}
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break;
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default:
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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}
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}
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}
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@ -30,6 +30,10 @@
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<string name="off">off</string>
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<string name="open_website">Open Website</string>
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<string name="toast_write_storage_permission_required">Write storage permission is required for this app</string>
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<!-- FoldersFragment -->
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