- View整体尺寸小，点击区域小，需要点击很多次才能选中；
- 通过设置View的padding属性增大View的点击区域；
- 通过设置View的父类点击事件实现点击效果；
- 通过给View增加父类，实现点击效果。
如果你遇到过以上问题，TouchRegion将会方便地帮助你实现扩大View点击区域的功能。
compile 'com.wx.touchregion:touchregion:1.0.0'Use the TouchRegion as a Utils, Java are supported.
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main)
TouchRegion touchRegion = new TouchRegion(mLayout); // 传入父类引用
touchRegion.expandViewTouchRegion(mButton1, 300); // 设置button1扩大300px点击区域
touchRegion.expandViewTouchRegion(mButton2, 500, 100, 500, 100); // 设置button2扩大(ltrt:500,100,500,100)点击区域
}
}| method 方法 | description 描述 |
|---|---|
| void expandViewTouchRegion(View view, int margin) | 扩大View的触摸和点击范围，最大不超过其父View范围 |
| void expandViewTouchRegion(final View view, final int left, final int top, final int right, final int bottom) | 扩大View的触摸和点击范围，最大不超过其父View范围 |
| void restoreViewTouchRegion(final View view) | 恢复View的触摸和点击范围，最小不小于View自身范围 |
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