com.chalup.markdownviewer.MainActivity.java Source code

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Here is the source code for com.chalup.markdownviewer.MainActivity.java

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/*
 * Copyright (C) 2012 Jerzy Chalupski
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.chalup.markdownviewer;

import com.actionbarsherlock.app.SherlockActivity;
import com.commonsware.cwac.anddown.AndDown;
import com.google.common.base.Charsets;
import com.google.common.io.CharStreams;

import android.os.Bundle;
import android.util.Log;
import android.webkit.WebView;

import java.io.InputStreamReader;

public class MainActivity extends SherlockActivity {

    private static final String TAG = "MarkdownViewer";

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

        try {
            String markdown = CharStreams.toString(new InputStreamReader(
                    getContentResolver().openInputStream(getIntent().getData()), Charsets.UTF_8));
            String html = new AndDown().markdownToHtml(markdown);
            ((WebView) findViewById(R.id.webView)).loadDataWithBaseURL(getIntent().getDataString(), html,
                    "text/html", null, null);
        } catch (Exception e) {
            Log.e(TAG, "File read error: " + e);
        }

        getSupportActionBar().setTitle(getIntent().getData().getLastPathSegment());
    }

}