Android Open Source - AppManager-for-Android License Activity

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Back to project page AppManager-for-Android.

License

The source code is released under:

Apache License

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Java Source Code

package com.appmanager.android.app;
/*from   w  w w  .java 2 s.c o m*/
import android.os.Bundle;
import android.text.Html;
import android.text.util.Linkify;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.appmanager.android.R;

public class LicenseActivity extends BaseActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getSupportActionBar().setHomeButtonEnabled(true);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        setContentView(R.layout.activity_license);

        createContent();
    }

    @Override
    public boolean onOptionsItemSelected(final MenuItem menu) {
        if (menu.getItemId() == android.R.id.home) {
            finish();
            return true;
        }
        return false;
    }

    private void createContent() {
        LayoutInflater inflater = LayoutInflater.from(this);
        LinearLayout content = (LinearLayout) findViewById(R.id.content);

        String[] softwareList = getResources().getStringArray(R.array.software_list);
        String[] licenseList = getResources().getStringArray(R.array.license_list);
        content.addView(createHtmlTextNoMargin(getString(R.string.msg_license)));
        content.addView(createItemsText(softwareList));
        for (int i = 0; i < softwareList.length; i++) {
            content.addView(createDivider(inflater));
            content.addView(createHeader(softwareList[i]));
            content.addView(createHtmlText(licenseList[i]));
        }
    }

    private TextView createHeader(final String name) {
        String s = "<big><b>" + name + "</b></big>";
        return createHtmlText(s, 8);
    }

    private TextView createItemsText(final String... names) {
        StringBuilder s = new StringBuilder();
        for (String name : names) {
            if (s.length() > 0) {
                s.append("<br>");
            }
            s.append("?");
            s.append(name);
        }
        return createHtmlText(s.toString(), 8);
    }

    private TextView createHtmlText(final String s) {
        return createHtmlText(s, 8);
    }

    private TextView createHtmlTextNoMargin(final String s) {
        return createHtmlText(s, 0);
    }

    private TextView createHtmlText(final String s, final int margin) {
        TextView text = new TextView(this);
        text.setAutoLinkMask(Linkify.WEB_URLS | Linkify.EMAIL_ADDRESSES);
        text.setText(Html.fromHtml(s));
        text.setTextColor(getResources().getColor(R.color.text_license));
        LinearLayout.LayoutParams layoutParams =
                new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
                        LinearLayout.LayoutParams.WRAP_CONTENT);
        int marginPx = (0 < margin) ? (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, margin,
                getResources().getDisplayMetrics()) : 0;
        layoutParams.setMargins(0, marginPx, 0, marginPx);
        text.setLayoutParams(layoutParams);
        return text;
    }

    private View createDivider(final LayoutInflater inflater) {
        View view = inflater.inflate(R.layout.divider, null);
        int marginPx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 0.6f,
                getResources().getDisplayMetrics());
        if (marginPx < 1) {
            marginPx = 1;
        }
        view.setLayoutParams(new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.MATCH_PARENT,
                marginPx));
        return view;
    }
}

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