LevelListExampleActivity.java 文件源码

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_level_example);

    Resources resources = getResources();

    NinePatchBuilder ninePatchBuilder = new NinePatchBuilder(resources)
        .addStretchSegmentX(0.65f, 0.66f)
        .addStretchSegmentY(0.45f, 0.46f)
        .setDrawable(R.drawable.vector_level_list,
                (int) resources.getDimension(R.dimen.vector_border_width),
                (int) resources.getDimension(R.dimen.vector_border_height));

    mBuilderDrawable = (LevelListDrawable) ninePatchBuilder.build();
    findViewById(R.id.builder).setBackground(mBuilderDrawable);

    mInflaterDrawable = (LevelListDrawable) NinePatchInflater.inflate(resources, R.xml.vector_level_list_nine_patch);
    findViewById(R.id.inflater).setBackground(mInflaterDrawable);
}