[android-developers] Creating FrameLayout Programmatically

[mr010rm]

I tested "Creating FrameLayout Programmatically" from
http://javatechig.com/android/android-framelayout-example

and I have bad result
Text 1 and Text2 is position from left and top corner. Why?

All other attempts have failed deployment.
The effect is always the same

[Justin Anderson]

Without seeing your code, it is virtually impossible to really help.
However, that being said, I took the code from the site, ran it, and it
looks good to me. One thing I did find interesting though, is that his
code doesn't specify which type of LayoutParams he is creating, which means
he has an import statement that he isn't showing. Here is my modified
version of the code, which places the textviews in the correct place on the
screen:

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

//Initializing imageView
ImageView imageView = new ImageView(this);
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);

//Ignore the reference to btn_radio below... just threw it in to get
something to compile

imageView.setImageResource(android.R.drawable.btn_radio);
imageView.setLayoutParams(new
FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT));

TextView textView1 = new TextView(this);
textView1.setText("Fanny Hands Lane, London");
textView1.setTextSize(22);
textView1.setGravity(Gravity.CENTER_HORIZONTAL);
textView1.setTextColor(Color.parseColor("#fcfcfc"));
textView1.setBackgroundColor((Color.parseColor("#00000c")));
textView1.setPadding(10,10,10,10);
FrameLayout.LayoutParams lp1 = new
FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT,
Gravity.CENTER_HORIZONTAL);
lp1.setMargins(0,20,0,0);
textView1.setLayoutParams(lp1);

TextView textView2 = new TextView(this);
textView2.setTextSize(18);
textView2.setGravity(Gravity.RIGHT|Gravity.BOTTOM);
textView2.setText("26/Jan/2014");
textView2.setTextColor(Color.WHITE);
textView2.setPadding(10,10,10,10);
textView2.setBackgroundColor(Color.BLACK);
FrameLayout.LayoutParams lp2 = new
FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT,
Gravity.BOTTOM|Gravity.RIGHT);
textView2.setLayoutParams(lp2);

//Initializing frame layout
FrameLayout framelayout = new FrameLayout(this);
framelayout.setLayoutParams(new
FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT));

//Adding views to FrameLayout
framelayout.addView(imageView);
framelayout.addView(textView1);
framelayout.addView(textView2);

setContentView(framelayout);
}

Hope that helps,

Justin

Post by mr010rm
I tested "Creating FrameLayout Programmatically" from
http://javatechig.com/android/android-framelayout-example
and I have bad result
Text 1 and Text2 is position from left and top corner. Why?
All other attempts have failed deployment.
The effect is always the same
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[mr010rm]

Ok, thanks, thanks, thanks!