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自定义dialog
package com.zidiangyi.dialog;
import com.zidinglyi_dialog.activity.R;
import android.app.Dialog;
import android.content.Context;
import android.graphics.drawable.AnimationDrawable;
import android.view.Gravity;
import android.widget.ImageView;
import android.widget.TextView;
public class CentreProgressDialog extends Dialog {
private Context context = null;
private static CentreProgressDialog customProgressDialog = null;
//1、 有一个参数的构造方法
public CentreProgressDialog(Context context){
super(context);
this.context = context;
}
// 2、有两个参数的 构造方法
// 第一个参数是 上下文本 、第二个参数 dialog样式
public CentreProgressDialog(Context context, int theme) {
super(context, theme);
}
//3、静态的方法 设置dialog的样式以及布局
public static CentreProgressDialog createDialog(Context context){
customProgressDialog = new CentreProgressDialog(context,R.style.CustomProgressDialog);
customProgressDialog.setContentView(R.layout.centre_progressdialog);
customProgressDialog.getWindow().getAttributes().gravity = Gravity.CENTER;
// 设置点击屏幕Dialog不消失
customProgressDialog.setCanceledOnTouchOutside(false);
return customProgressDialog;
}
// 4、设置 dialog的加载动画
public void onWindowFocusChanged(boolean hasFocus){
if (customProgressDialog == null){
return;
}
ImageView imageView = (ImageView) customProgressDialog.findViewById(R.id.loadingImageView);
AnimationDrawable animationDrawable = (AnimationDrawable) imageView.getBackground();
animationDrawable.start();
}
//5、设置dialog的title
public CentreProgressDialog setTitile(String strTitle){
return customProgressDialog;
}
// 6、设置dialog的提示语
public CentreProgressDialog setMessage(String strMessage){
TextView tvMsg = (TextView)customProgressDialog.findViewById(R.id.id_tv_loadingmsg);
if (tvMsg != null){
tvMsg.setText(strMessage);
}
return customProgressDialog;
}
}
package com.zidiangyi.dialog;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.util.AttributeSet;
//圆形图片实现类
public class CircularImage extends MaskedImage {
public CircularImage(Context paramContext) {
super(paramContext);
}
public CircularImage(Context paramContext, AttributeSet paramAttributeSet) {
super(paramContext, paramAttributeSet);
}
public CircularImage(Context paramContext, AttributeSet paramAttributeSet, int paramInt) {
super(paramContext, paramAttributeSet, paramInt);
}
public Bitmap createMask() {
int i = getWidth();
int j = getHeight();
Bitmap.Config localConfig = Bitmap.Config.ARGB_8888;
Bitmap localBitmap = Bitmap.createBitmap(i, j, localConfig);
Canvas localCanvas = new Canvas(localBitmap);
Paint localPaint = new Paint(1);
localPaint.setColor(-16777216);
float f1 = getWidth();
float f2 = getHeight();
RectF localRectF = new RectF(0.0F, 0.0F, f1, f2);
localCanvas.drawOval(localRectF, localPaint);
return localBitmap;
}
}
package com.zidiangyi.dialog;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Xfermode;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.widget.ImageView;
/**
作者：
时间:2015年11月11日下午5:57:03
修改人：
类描述：
版本：
修改地址：*/
public abstract class MaskedImage extends ImageView{
private static final Xfermode MASK_XFERMODE;
private Bitmap mask;
private Paint paint;
static {
PorterDuff.Mode localMode = PorterDuff.Mode.DST_IN;
MASK_XFERMODE = new PorterDuffXfermode(localMode);
}
public MaskedImage(Context paramContext) {
super(paramContext);
}
public MaskedImage(Context paramContext, AttributeSet paramAttributeSet) {
super(paramContext, paramAttributeSet);
}
public MaskedImage(Context paramContext, AttributeSet paramAttributeSet, int paramInt) {
super(paramContext, paramAttributeSet, paramInt);
}
public abstract Bitmap createMask();
protected void onDraw(Canvas paramCanvas) {
Drawable localDrawable = getDrawable();
if (localDrawable == null)
return;
try {
if (this.paint == null) {
Paint localPaint1 = new Paint();
this.paint = localPaint1;
this.paint.setFilterBitmap(false);
Paint localPaint2 = this.paint;
Xfermode localXfermode1 = MASK_XFERMODE;
Xfermode localXfermode2 = localPaint2.setXfermode(localXfermode1);
}
float f1 = getWidth();
float f2 = getHeight();
int i = paramCanvas.saveLayer(0.0F, 0.0F, f1, f2, null, 31);
int j = getWidth();
int k = getHeight();
localDrawable.setBounds(0, 0, j, k);
localDrawable.draw(paramCanvas);
if ((this.mask == null) || (this.mask.isRecycled())) {
Bitmap localBitmap1 = createMask();
this.mask = localBitmap1;
}
Bitmap localBitmap2 = this.mask;
Paint localPaint3 = this.paint;
paramCanvas.drawBitmap(localBitmap2, 0.0F, 0.0F, localPaint3);
paramCanvas.restoreToCount(i);
return;
} catch (Exception localException) {
StringBuilder localStringBuilder = new StringBuilder()
.append("Attempting to draw with recycled bitmap. View ID = ");
System.out.println("localStringBuilder=="+localStringBuilder);
}
}
}
2015-11-12
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