Hi guys,
I'm declaring some view inside my layout xml file and then I'm trying
to figure out their location with getTop(), bottom, right, left etc.
However, the end result is that it always returns 0, why is this?
Here is the implementation:
public TextView mDropHere;
public TextView mOne;
public TextView mTwo;
public LinearLayout mViewParent;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
mDropHere = (TextView) findViewById(R.id.drophere);
mOne = (TextView) findViewById(R.id.one);
mTwo = (TextView) findViewById(R.id.two);
mViewParent = (LinearLayout) findViewById(R.id.viewparent);
Log.e("DropHere", Integer.toString(mDropHere.getBottom()) + "
" +
Integer.toString(mDropHere.getLeft()) + " " +
Integer.toString(mDropHere.getRight()) + " " +
Integer.toString(mDropHere.getTop()));
Log.e("mOne", Integer.toString(mOne.getBottom()) + " " +
Integer.toString(mOne.getLeft()) + " " +
Integer.toString(mOne.getRight()) + " " +
Integer.toString(mOne.getTop()));
Log.e("mTwo", Integer.toString(mTwo.getBottom()) + " " +
Integer.toString(mTwo.getLeft()) + " " +
Integer.toString(mTwo.getRight()) + " " +
Integer.toString(mTwo.getTop()));
Log.e("mViewParent",
Integer.toString(mViewParent.getBottom()) + " " +
Integer.toString(mViewParent.getLeft()) + " " +
Integer.toString(mViewParent.getRight()) + " " +
Integer.toString(mViewParent.getTop()));
}
<TextView
android:id="@+id/drophere"
android:layout_width="150px"
android:layout_height="100px"
android:text="Drop here!"
android:textAppearance="?android:attr/textAppearanceLarge"
/>
<TextView
android:id="@+id/two"
android:layout_width="150px"
android:layout_height="100px"
android:text="1"
android:textAppearance="?android:attr/textAppearanceLarge"
/>
<TextView
android:id="@+id/one"
android:layout_width="150px"
android:layout_height="100px"
android:text="2"
android:textAppearance="?android:attr/textAppearanceLarge"
/>
Cheers,
Charles
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