仿照系统Dialog所写，继承于FrameLayout，添加一些动画，一些显示类型。
##添加依赖
compile 'com.canyinghao:candialog:1.0.4'1. 使用方法
CanDialog是一个继承FrameLayout，将view添加到getWindow().getDecorView()里面，仿照系统AlertDialog写成的。使用方式与AlertDialog大同小异。增加了两种动画效果，增加了一个输入框的布局和一个加载中的布局，还加了一些svg动画。Button点击后是否可取消，可以直接传参确定。button点击事件中能够返回单选、多选、输入框的结果。
@OnClick({R.id.fab, R.id.button1, R.id.button2, R.id.button3, R.id.button4, R.id.button5, R.id.button6})
public void click(View v) {
switch (v.getId()) {
case R.id.fab:
new CanDialog.Builder(this)
.setIconType(CanDialog.ICON_WARNING)
.setTitle("Dialog Title")
.setMessage("Dialog Message")
.setCircularRevealAnimator(CanDialog.CircularRevealStatus.BOTTOM_RIGHT)
.setNegativeButton("cancel", true, null)
.setPositiveButton("sure", true, null)
.show();
break;
case R.id.button1:
new CanDialog.Builder(this)
.setTitle("Dialog Title")
.setMessage("Dialog Message")
.setCircularRevealAnimator(CanDialog.CircularRevealStatus.TOP_RIGHT)
.show();
break;
case R.id.button2:
new CanDialog.Builder(this)
.setTitle("Dialog Title")
.setItems(new String[]{"item0", "item1", "item2"}, new CanDialogInterface.OnClickListener() {
@Override
public void onClick(CanDialog dialog, int position, CharSequence text, boolean[] checkitems) {
App.showToast(text.toString());
dialog.dismiss();
}
})
.setCancelable(true)
.setCircularRevealAnimator(CanDialog.CircularRevealStatus.TOP_LEFT)
.show();
break;
case R.id.button3:
new CanDialog.Builder(this)
.setTitle("Dialog Title")
.setSingleChoiceItems(new String[]{"item0", "item1", "item2"}, 1, new CanDialogInterface.OnClickListener() {
@Override
public void onClick(CanDialog dialog, int position, CharSequence text, boolean[] checkitems) {
App.showToast(text.toString());
}
})
.setNegativeButton("cancel", true, null)
.setPositiveButton("sure", true, new CanDialogInterface.OnClickListener() {
@Override
public void onClick(CanDialog dialog, int checkItem, CharSequence text, boolean[] checkItems) {
App.showToast("select " + checkItem);
}
})
.setTileAnimator()
.setCancelable(true)
.show();
break;
case R.id.button4:
new CanDialog.Builder(this)
.setTitle("Dialog Title")
.setMultiChoiceItems(new String[]{"item0", "item1", "item2"}, new boolean[]{false, false, false}, new CanDialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(CanDialog dialog, int position, boolean flag) {
App.showToast("item" + position + flag);
}
})
.setNegativeButton("cancel", true, null)
.setPositiveButton("sure", true, new CanDialogInterface.OnClickListener() {
@Override
public void onClick(CanDialog dialog, int checkItem, CharSequence text, boolean[] checkItems) {
String msg = "";
for (boolean check : checkItems) {
msg += check + " ";
}
App.showToast(msg);
}
})
.setCircularRevealAnimator(CanDialog.CircularRevealStatus.BOTTOM_LEFT)
.setCancelable(false)
.show();
break;
case R.id.button5:
new CanDialog.Builder(this)
.setIconType(CanDialog.ICON_INFO)
.setTitle("Dialog Title")
.setEditDialog("input pwd", true, 8, 0)
.setNegativeButton("cancel", true, null)
.setPositiveButton("sure", false, new CanDialogInterface.OnClickListener() {
@Override
public void onClick(CanDialog dialog, int position, CharSequence text, boolean[] checkitems) {
dialog.setAnimationMessage(CanDialog.ANIM_INFO_SUCCESS, "Password is " + text.toString());
dialog.setPositiveButton("sure", true, null);
}
})
.setCircularRevealAnimator(CanDialog.CircularRevealStatus.BOTTOM_RIGHT)
.setCancelable(true)
.show();
break;
case R.id.button6:
startActivity(new Intent(MainActivity.this, ProgressActivity.class));
break;
}
}2. 注意事项
由于使用了svg做动画，可以兼容到14+。
使用的其它库：
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.canyinghao:cananimation:1.0.2'
compile 'com.canyinghao:caneffect:1.0.2'
compile 'com.wnafee:vector-compat:1.0.5'
3. Android studio升级2.0后问题解决
Android studio升到2.0以后，使用svg发现drawable下的svg编译时报错，android:pathData=后面不能用引用string.xml里的值，所以将值复制了过来。然后又发现21以下的系统svg导致崩溃，查明原因是Android Studio2.0将编译时将svg文件生成了其它文件放在三个文件夹，drawable-hdpi-v4、drawable-ldpi-v4、drawable-anydpi-v21里面，drawable-hdpi-v4、drawable-ldpi-v4这两个文件夹生成的是对应的svg**.png文件，drawable-anydpi-v21里面放的是原始xml文件。在21以下的系统去找svg的xml文件，找到的时png文件，解析时便会崩溃。故我在xml文件夹里将svg的xml文件都复制了一份进去，将svg_animated文件里的drawable指向@xml/svg，成功解决崩溃问题。
从这个问题可以看出，Android studio升到2.0以后，是可以直接使用svg了，它会在21以下将svg转成对应的png图片，21及以上使用svg文件，虽说apk可能会变大，但也算是兼容了吧，所以建议以后各种图标都使用svg了，不再直接使用png。
canyinghao:
Copyright 2016 canyinghao
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.