/*
- * Copyright © 2018 Damyan Ivanov.
+ * Copyright © 2019 Damyan Ivanov.
* This file is part of Mobile-Ledger.
* Mobile-Ledger is free software: you can distribute it and/or modify it
* under the term of the GNU General Public License as published by
import android.content.pm.PackageInfo;
import android.os.Build;
import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import android.preference.PreferenceManager;
+import android.support.annotation.ColorInt;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.view.GravityCompat;
import android.view.MenuItem;
import android.view.View;
import android.widget.LinearLayout;
+import android.widget.ProgressBar;
+import android.widget.TextView;
import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.async.RetrieveTransactionsTask;
+import net.ktnx.mobileledger.model.Data;
import net.ktnx.mobileledger.model.LedgerAccount;
+import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
import net.ktnx.mobileledger.ui.account_summary.AccountSummaryFragment;
import net.ktnx.mobileledger.ui.transaction_list.TransactionListFragment;
+import net.ktnx.mobileledger.utils.MLDB;
+
+import java.lang.ref.WeakReference;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+import java.util.Date;
+import java.util.Observable;
+import java.util.Observer;
public class MainActivity extends AppCompatActivity {
+ public MobileLedgerListFragment currentFragment = null;
DrawerLayout drawer;
private AccountSummaryFragment accountSummaryFragment;
private TransactionListFragment transactionListFragment;
- private Fragment currentFragment = null;
private FragmentManager fragmentManager;
+ private TextView tvLastUpdate;
+ private RetrieveTransactionsTask retrieveTransactionsTask;
+ private View bTransactionListCancelDownload;
+ private ProgressBar progressBar;
+ private LinearLayout progressLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
e.printStackTrace();
}
+ tvLastUpdate = findViewById(R.id.transactions_last_update);
+
+ bTransactionListCancelDownload = findViewById(R.id.transaction_list_cancel_download);
+ progressBar = findViewById(R.id.transaction_list_progress_bar);
+ if (progressBar == null)
+ throw new RuntimeException("Can't get hold on the transaction value progress bar");
+ progressLayout = findViewById(R.id.transaction_progress_layout);
+ if (progressLayout == null) throw new RuntimeException(
+ "Can't get hold on the transaction value progress bar layout");
+
fragmentManager = getSupportFragmentManager();
onAccountSummaryClicked(null);
+
+ Data.lastUpdateDate.addObserver(new Observer() {
+ @Override
+ public void update(Observable o, Object arg) {
+ Log.d("main", "lastUpdateDate changed");
+ runOnUiThread(() -> {
+ Date date = Data.lastUpdateDate.get();
+ if (date == null) {
+ tvLastUpdate.setText(R.string.transaction_last_update_never);
+ }
+ else {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+ tvLastUpdate.setText(date.toInstant().atZone(ZoneId.systemDefault())
+ .format(DateTimeFormatter.ISO_LOCAL_DATE_TIME));
+ }
+ else {
+ tvLastUpdate.setText(date.toLocaleString());
+ }
+ }
+ });
+ }
+ });
+
+ updateLastUpdateTextFromDB();
+ Date lastUpdate = Data.lastUpdateDate.get();
+
+ long now = new Date().getTime();
+ if ((lastUpdate == null) || (now > (lastUpdate.getTime() + (24 * 3600 * 1000)))) {
+ if (lastUpdate == null) Log.d("db", "WEB data never fetched. scheduling a fetch");
+ else Log.d("db",
+ String.format("WEB data last fetched at %1.3f and now is %1.3f. re-fetching",
+ lastUpdate.getTime() / 1000f, now / 1000f));
+
+ scheduleTransactionListRetrieval();
+ }
}
public void fab_new_transaction_clicked(View view) {
Intent intent = new Intent(this, NewTransactionActivity.class);
startActivity(intent);
}
public void markDrawerItemCurrent(int id) {
- View item = drawer.findViewById(id);
+ TextView item = drawer.findViewById(id);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
item.setBackgroundColor(getResources().getColor(R.color.table_row_even_bg, getTheme()));
}
item.setBackgroundColor(getResources().getColor(R.color.table_row_even_bg));
}
+ setTitle(item.getText());
+
+ @ColorInt int transparent = getResources().getColor(android.R.color.transparent);
+
LinearLayout actions = drawer.findViewById(R.id.nav_actions);
for (int i = 0; i < actions.getChildCount(); i++) {
View view = actions.getChildAt(i);
if (view.getId() != id) {
- view.setBackgroundColor(getResources().getColor(android.R.color.transparent));
+ view.setBackgroundColor(transparent);
}
}
}
super.onBackPressed();
}
}
+ public void updateLastUpdateTextFromDB() {
+ {
+ long last_update = MLDB.get_option_value(MLDB.OPT_TRANSACTION_LIST_STAMP, 0L);
+
+ Log.d("transactions", String.format("Last update = %d", last_update));
+ if (last_update == 0) {
+ Data.lastUpdateDate.set(null);
+ }
+ else {
+ Data.lastUpdateDate.set(new Date(last_update));
+ }
+ }
+ }
+ public void scheduleTransactionListRetrieval() {
+ retrieveTransactionsTask = new RetrieveTransactionsTask(new WeakReference<>(this));
+
+ RetrieveTransactionsTask.Params params = new RetrieveTransactionsTask.Params(
+ PreferenceManager.getDefaultSharedPreferences(this));
+
+ retrieveTransactionsTask.execute(params);
+ bTransactionListCancelDownload.setEnabled(true);
+ }
+ public void onStopTransactionRefreshClick(View view) {
+ Log.d("interactive", "Cancelling transactions refresh");
+ if (retrieveTransactionsTask != null) retrieveTransactionsTask.cancel(false);
+ bTransactionListCancelDownload.setEnabled(false);
+ }
+ public void onRetrieveDone(boolean success) {
+ progressLayout.setVisibility(View.GONE);
+ updateLastUpdateTextFromDB();
+ }
+ public void onRetrieveStart() {
+ progressBar.setIndeterminate(true);
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) progressBar.setProgress(0, false);
+ else progressBar.setProgress(0);
+ progressLayout.setVisibility(View.VISIBLE);
+ }
+ public void onRetrieveProgress(RetrieveTransactionsTask.Progress progress) {
+ if ((progress.getTotal() == RetrieveTransactionsTask.Progress.INDETERMINATE) ||
+ (progress.getTotal() == 0))
+ {
+ progressBar.setIndeterminate(true);
+ }
+ else {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+ progressBar.setMin(0);
+ }
+ progressBar.setMax(progress.getTotal());
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+ progressBar.setProgress(progress.getProgress(), true);
+ }
+ else progressBar.setProgress(progress.getProgress());
+ progressBar.setIndeterminate(false);
+ }
+ }
}
projects / mobile-ledger.git / blobdiff