java如何以编程方式将Android TextView与另一个TextView右侧对齐
在下面的代码中,我创建了两个文本视图,并以编程方式将它们添加到相对布局中。我想把它们并排对齐
代码运行正常,但没有将新的TextView
放在前一个TextView
的右侧,而是将新的TextView
放在边距(0,0,0,0)处,即屏幕的右上角:
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
relativeLayout= (RelativeLayout) findViewById(R.id.relative_Layout);
textView[0] = new TextView(this);//creates first textview
textView[0].setId(0);
textView[0].setText("1");
textView[0].setBackgroundResource(R.drawable.shape);//parses an image from shape.xml
relativeLayoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);
textView[0].setLayoutParams(relativeLayoutParams);
relativeLayout.addView(textView[0]);//creates another textview
textView[1] = new TextView(this);
textView[1].setBackgroundResource(R.drawable.shape);
RelativeLayout.LayoutParams relativeLayoutParams=
new RelativeLayout.LayoutParams((RelativeLayout.LayoutParams.WRAP_CONTENT),(RelativeLayout.LayoutParams.WRAP_CONTENT));//create params for new textview
relativeLayoutParams.addRule(RelativeLayout.RIGHT_OF, textView[0].getId());//to align the textview side by side
textView[1].setText("2");
relativeLayout.addView(textView[1], relativeLayoutParams);
# 1 楼答案
只是一个猜测:您可以尝试使用不同于0的id吗
# 2 楼答案
请尝试以下操作:
以下几点对我很有用: