2ae4d6ce05
the idea here is to handle progress and result of the CertifyActivity directly in ViewKeyActivity by passing a messenger through to it. this allows smoother transition from an uncertified to certified state.
81 lines
2.7 KiB
Java
81 lines
2.7 KiB
Java
/*
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* Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.ui;
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import android.net.Uri;
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import android.os.Bundle;
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import android.view.View;
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import org.sufficientlysecure.keychain.Constants;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.util.Log;
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public class CertifyFingerprintActivity extends BaseActivity {
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protected Uri mDataUri;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mDataUri = getIntent().getData();
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if (mDataUri == null) {
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Log.e(Constants.TAG, "Data missing. Should be uri of key!");
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finish();
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return;
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}
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setFullScreenDialogClose(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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finish();
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}
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});
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Log.i(Constants.TAG, "mDataUri: " + mDataUri.toString());
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startFragment(savedInstanceState, mDataUri);
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}
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@Override
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protected void initLayout() {
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setContentView(R.layout.certify_fingerprint_activity);
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}
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private void startFragment(Bundle savedInstanceState, Uri dataUri) {
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// However, if we're being restored from a previous state,
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// then we don't need to do anything and should return or else
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// we could end up with overlapping fragments.
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if (savedInstanceState != null) {
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return;
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}
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// Create an instance of the fragment
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CertifyFingerprintFragment frag = CertifyFingerprintFragment.newInstance(dataUri);
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// Add the fragment to the 'fragment_container' FrameLayout
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// NOTE: We use commitAllowingStateLoss() to prevent weird crashes!
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getSupportFragmentManager().beginTransaction()
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.replace(R.id.certify_fingerprint_fragment, frag)
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.commitAllowingStateLoss();
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// do it immediately!
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getSupportFragmentManager().executePendingTransactions();
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}
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}
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