Android FreeSizeDraggableLayout
A viewgroup enable custom size of childviews and change their position which has same size by drag
Analyze
Demo
Download Demo
Usage
Gradle
dependencies {
compile 'com.miao:freesizedraggablelayout:0.0.2'
}Maven
<dependency>
<groupId>com.miao</groupId>
<artifactId>freesizedraggablelayout</artifactId>
<version>0.0.2</version>
<type>pom</type>
</dependency>Use it in your own code:
1.create the viewgroup on your xml:
<com.miao.freesizedraggablelayout.FreeSizeDraggableLayout
android:id="@+id/fsd_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" />2.set the viewgroup and set the size of it
FreeSizeDraggableLayout fsdLayout = (FreeSizeDraggableLayout) findViewById(R.id.fsd_layout);
fsdLayout.setUnitWidthNum(4);
fsdLayout.setUnitHeightNum(4);3.create a DetailView list:
List<DetailView> list = new ArrayList<>();
/*
DetailView:
public DetailView(Point p, int width, int height, View v) {
setPoint(p);
setWidhtNum(width);
setHeightNum(height);
setView(v);
}
*/
list.add(new DetailView(new Point(0, 0), 2, 2, createButton(1)));
list.add(new DetailView(new Point(2, 0), 2, 2, createButton(2)));
list.add(new DetailView(new Point(0, 2), 2, 2, createButton(3)));
list.add(new DetailView(new Point(2, 2), 2, 2, createButton(4)));
/*
private Button createButton(int i) {
final Button btn = new Button(getApplicationContext());
btn.setText("Button - " + i);
btn.setBackgroundColor(Color.BLACK);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getApplicationContext(), btn.getText(), Toast.LENGTH_SHORT).show();
}
});
return btn;
}
*/4.set the list as ViewGroup's datasource
freeSizeDraggableLayout.setList(list);PS: Function of change position between group position and draggled item(in v0.0.1, we can just change two view has the same size, we can change the position of whole group of views and the view dragged if they have the same size in v0.0.2. just like the third scenario in demo) is added in version 0.0.2, set it disable if you don't need it:
freeSizeDraggableLayout.setGroupChangeEnable(false);