71 lines
2.2 KiB
Java
71 lines
2.2 KiB
Java
package com.affectiva.affdexme;
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import android.app.ActionBar;
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import android.graphics.drawable.ColorDrawable;
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import android.os.Bundle;
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import android.preference.PreferenceActivity;
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import android.preference.PreferenceFragment;
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import android.view.MenuItem;
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import java.util.List;
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//Activity which works with standard Android Preferences framework to display the preference headers.
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public class SettingsActivity extends PreferenceActivity {
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@Override
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public void onCreate(Bundle savedBundleInstance) {
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super.onCreate(savedBundleInstance);
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ActionBar actionBar = getActionBar();
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actionBar.setIcon(
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new ColorDrawable(getResources().getColor(android.R.color.transparent)));
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//actionBar.setDisplayHomeAsUpEnabled(true);
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}
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/*
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@Override
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public boolean onNavigateUp() {
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this.onBackPressed();
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return true;
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}*/
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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// Respond to the action bar's Up/Home button
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case android.R.id.home:
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this.onBackPressed();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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//Populate the activity with the top-level headers.
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@Override
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public void onBuildHeaders(List<Header> target) {
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loadHeadersFromResource(R.xml.preference_headers, target);
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}
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//Boilerplate method, required by Android API
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@Override
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protected boolean isValidFragment(String fragmentName) {
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if (SettingsFragment.class.getName().equals(fragmentName) || MetricSelectionFragment.class.getName().equals(fragmentName)) {
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return(true);
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}
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return(false);
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}
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//This fragment shows the preferences for the first header.
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public static class SettingsFragment extends PreferenceFragment {
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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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// Load the preferences from an XML resource
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addPreferencesFromResource(R.xml.settings_preferences);
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}
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}
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//The second fragment is defined in a separate file.
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} |