从Java Android SDK中的布局 [英] layout from Java android sdk

问题描述

好了，所以我想打一个Java文件内部的布局，然后我想调用的Java文件到我的主要活动。我怎么会去吗？

Okay so I want to make a layout inside of a Java file and then I would like to call that Java file into my main activity. How would I go about this?

任何帮助是极大的AP preciated。

any help is greatly appreciated.

-Thanks
基督教

-thanks Christian

推荐答案

LayoutSample.java

public class LayoutSampler extends Activity {

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(new SampleLayoutDemo(this));
 }
}

SampleLayoutDemo

class SampleLayoutDemo extends LinearLayout {

public SampleLayoutDemo(Context context) {
    super(context);

    TextView view = new TextView(context);
    view.setText("Sample");
    view.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
    addView(view);
    setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
 }

}

创建延伸布局的一类，并呼吁在活动的setContentView（）方法的布局。

Create a class which extends Layout and call the layout in the activity setContentView() method.

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