Android Open Source - RedditReader_Android_app Detail Activity

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License

The source code is released under:

MIT License

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Java Source Code

package com.example.dawoon.redditreader;
//from   www. j  ava  2 s . c  o m
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;

/**
 * An Activity for the detail page.
 */
public class DetailActivity extends ActionBarActivity {

    public static final String LINK_KEY = "permalink";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_detail);

        if (savedInstanceState == null) {
            // Create the detail fragment and add it to the activity
            // using a fragment transaction
            String date = getIntent().getStringExtra(LINK_KEY);

            Bundle arguments = new Bundle();
            arguments.putString(LINK_KEY, date);

            DetailFragment fragment = new DetailFragment();
            fragment.setArguments(arguments);

            getSupportFragmentManager().beginTransaction()
                    .add(R.id.detail_container, fragment)
                    .commit();
        }

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.detail, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();
        if (id == R.id.action_settings) {
            Intent settingsIntent = new Intent(this, SettingsActivity.class);
            startActivity(settingsIntent);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        // Check if the key event was the Back button and if there's history
        if ((keyCode == KeyEvent.KEYCODE_BACK) && DetailFragment.mWebView.canGoBack()) {
            DetailFragment.mWebView.goBack();
            return true;
        }
        // If it wasn't the Back key or there's no web page history, bubble up to the default
        // system behavior (probably exit the activity)
        return super.onKeyDown(keyCode, event);
    }
}

Java Source Code List