Android 데스크 톱 읽 지 않 은 커서 구현
33652 단어 각 표
샤 오미 가 테스트 에 통 과 했 으 니,
삼 성과 소니 의 경우 해당 휴대 전화 가 없어 테스트 가 없고 코드 를 수정 할 수도 있다(어떤 휴대 전화의 코드 인지 판단).
테스트 해 보 세 요.테스트 결 과 를 다시 답장 해 주 셔 서 감사합니다.
1.네 이 티 브 시스템(네 이 티 브 Launcher)은 단축 키 만 수정 할 수 있 으 며,추가 와 삭 제 는 toast 알림 이 있 습 니 다.
2.샤 오미 삼 성 소니 폰:사용자 정의 launcher: 읽 지 않 은 메시지 수 를 보 내 는 action 은 이미 다 릅 니 다.구체 적 으로 코드 를 보 러 갈 수 있 습 니 다.
핸드폰 의 코드 판단:
/***
*
* @param clazz activity
* @param isShowNum
* @param num ：
* @param isStroke
*
*/
public static void addNumShortCut(Context context,Class<?> clazz,boolean isShowNum, String num, boolean isStroke)
{
Log.e(TAG, "manufacturer="+Build.MANUFACTURER);
if (Build.MANUFACTURER.equalsIgnoreCase("Xiaomi")){
//
xiaoMiShortCut(context, clazz, num);
}else if(Build.MANUFACTURER.equalsIgnoreCase("samsung")){
//
samsungShortCut(context, num);
}else {//
installRawShortCut(context, MainActivity.class, isShowNum, num, isStroke);
}
}
/***
*
*
* @author yang
*
*/
public class AppShortCutUtil {
private static final String TAG = "AppShortCutUtil";
//
private static final int DEFAULT_CORNER_RADIUS_DIP = 8;
//
private static final int DEFAULT_STROKE_WIDTH_DIP = 2;
//
private static final int DEFAULT_STROKE_COLOR = Color.WHITE;
//
private static final int DEFAULT_NUM_COLOR = Color.parseColor("#CCFF0000");
/***
*
* ( )
* @param context
* @param icon
* @param isShowNum
* @param num ： 99， "99+"
* @return
*/
public static Bitmap generatorNumIcon(Context context, Bitmap icon, boolean isShowNum, String num) {
DisplayMetrics dm = context.getResources().getDisplayMetrics();
//
float baseDensity = 1.5f;//240dpi
float factor = dm.density/baseDensity;
Log.e(TAG, "density:"+dm.density);
Log.e(TAG, "dpi:"+dm.densityDpi);
Log.e(TAG, "factor:"+factor);
//
int iconSize = (int) context.getResources().getDimension(android.R.dimen.app_icon_size);
Bitmap numIcon = Bitmap.createBitmap(iconSize, iconSize, Config.ARGB_8888);
Canvas canvas = new Canvas(numIcon);
//
Paint iconPaint = new Paint();
iconPaint.setDither(true);//
iconPaint.setFilterBitmap(true);// Bitmap ， ， Drawable ，
Rect src = new Rect(0, 0, icon.getWidth(), icon.getHeight());
Rect dst = new Rect(0, 0, iconSize, iconSize);
canvas.drawBitmap(icon, src, dst, iconPaint);
if(isShowNum){
if(TextUtils.isEmpty(num)){
num = "0";
}
if(!TextUtils.isDigitsOnly(num)){
//
Log.e(TAG, "the num is not digit :"+ num);
num = "0";
}
int numInt = Integer.valueOf(num);
if(numInt > 99){// 99
num = "99+";
//
Paint numPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
numPaint.setColor(Color.WHITE);
numPaint.setTextSize(20f*factor);
numPaint.setTypeface(Typeface.DEFAULT_BOLD);
int textWidth=(int)numPaint.measureText(num, 0, num.length());
Log.e(TAG, "text width:"+textWidth);
int circleCenter = (int) (15*factor);//
int circleRadius = (int) (13*factor);//
//
Paint leftCirPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
leftCirPaint.setColor(Color.RED);
canvas.drawCircle(iconSize-circleRadius-textWidth+(10*factor), circleCenter, circleRadius, leftCirPaint);
//
Paint rightCirPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
rightCirPaint.setColor(Color.RED);
canvas.drawCircle(iconSize-circleRadius, circleCenter, circleRadius, rightCirPaint);
//
Paint rectPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
rectPaint.setColor(Color.RED);
RectF oval = new RectF(iconSize-circleRadius-textWidth+(10*factor), 2*factor, iconSize-circleRadius, circleRadius*2+2*factor);
canvas.drawRect(oval, rectPaint);
//
canvas.drawText(num, (float)(iconSize-textWidth/2-(24*factor)), 23*factor, numPaint);
}else{//<=99
//
Paint numPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
numPaint.setColor(Color.WHITE);
numPaint.setTextSize(20f*factor);
numPaint.setTypeface(Typeface.DEFAULT_BOLD);
int textWidth=(int)numPaint.measureText(num, 0, num.length());
Log.e(TAG, "text width:"+textWidth);
//
//Paint outCirPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
//outCirPaint.setColor(Color.WHITE);
//canvas.drawCircle(iconSize - 15, 15, 15, outCirPaint);
//
Paint inCirPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
inCirPaint.setColor(Color.RED);
canvas.drawCircle(iconSize-15*factor, 15*factor, 15*factor, inCirPaint);
//
canvas.drawText(num, (float)(iconSize-textWidth/2-15*factor), 22*factor, numPaint);
}
}
return numIcon;
}
/***
*
* ( )
* @param context
* @param icon
* @param isShowNum
* @param num ： 99， "99+"
* @return
*/
public static Bitmap generatorNumIcon2(Context context, Bitmap icon, boolean isShowNum, String num) {
DisplayMetrics dm = context.getResources().getDisplayMetrics();
//
float baseDensity = 1.5f;//240dpi
float factor = dm.density/baseDensity;
Log.e(TAG, "density:"+dm.density);
Log.e(TAG, "dpi:"+dm.densityDpi);
Log.e(TAG, "factor:"+factor);
//
int iconSize = (int) context.getResources().getDimension(android.R.dimen.app_icon_size);
Bitmap numIcon = Bitmap.createBitmap(iconSize, iconSize, Config.ARGB_8888);
Canvas canvas = new Canvas(numIcon);
//
Paint iconPaint = new Paint();
iconPaint.setDither(true);//
iconPaint.setFilterBitmap(true);// Bitmap ， ， Drawable ，
Rect src = new Rect(0, 0, icon.getWidth(), icon.getHeight());
Rect dst = new Rect(0, 0, iconSize, iconSize);
canvas.drawBitmap(icon, src, dst, iconPaint);
if(isShowNum){
if(TextUtils.isEmpty(num)){
num = "0";
}
if(!TextUtils.isDigitsOnly(num)){
//
Log.e(TAG, "the num is not digit :"+ num);
num = "0";
}
int numInt = Integer.valueOf(num);
if(numInt > 99){// 99
num = "99+";
}
//
//
Paint numPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
numPaint.setColor(Color.WHITE);
numPaint.setTextSize(20f*factor);
numPaint.setTypeface(Typeface.DEFAULT_BOLD);
int textWidth=(int)numPaint.measureText(num, 0, num.length());
Log.e(TAG, "text width:"+textWidth);
/**----------------------------------*
* TODO start
*------------------------------------*/
//
int backgroundHeight = (int) (2*15*factor);
int backgroundWidth = textWidth>backgroundHeight ? (int)(textWidth+10*factor) : backgroundHeight;
canvas.save();//
ShapeDrawable drawable = getDefaultBackground(context);
drawable.setIntrinsicHeight(backgroundHeight);
drawable.setIntrinsicWidth(backgroundWidth);
drawable.setBounds(0, 0, backgroundWidth, backgroundHeight);
canvas.translate(iconSize-backgroundWidth, 0);
drawable.draw(canvas);
canvas.restore();//
/**----------------------------------*
* TODO end
*------------------------------------*/
//
canvas.drawText(num, (float)(iconSize-(backgroundWidth + textWidth)/2), 22*factor, numPaint);
}
return numIcon;
}
/***
*
* ( )
* @param context
* @param icon
* @param isShowNum
* @param num ： 99， "99+"
* @return
*/
public static Bitmap generatorNumIcon3(Context context, Bitmap icon, boolean isShowNum, String num) {
DisplayMetrics dm = context.getResources().getDisplayMetrics();
//
float baseDensity = 1.5f;//240dpi
float factor = dm.density/baseDensity;
Log.e(TAG, "density:"+dm.density);
Log.e(TAG, "dpi:"+dm.densityDpi);
Log.e(TAG, "factor:"+factor);
//
int iconSize = (int) context.getResources().getDimension(android.R.dimen.app_icon_size);
Bitmap numIcon = Bitmap.createBitmap(iconSize, iconSize, Config.ARGB_8888);
Canvas canvas = new Canvas(numIcon);
//
Paint iconPaint = new Paint();
iconPaint.setDither(true);//
iconPaint.setFilterBitmap(true);// Bitmap ， ， Drawable ，
Rect src = new Rect(0, 0, icon.getWidth(), icon.getHeight());
Rect dst = new Rect(0, 0, iconSize, iconSize);
canvas.drawBitmap(icon, src, dst, iconPaint);
if(isShowNum){
if(TextUtils.isEmpty(num)){
num = "0";
}
if(!TextUtils.isDigitsOnly(num)){
//
Log.e(TAG, "the num is not digit :"+ num);
num = "0";
}
int numInt = Integer.valueOf(num);
if(numInt > 99){// 99
num = "99+";
}
//
//
Paint numPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
numPaint.setColor(Color.WHITE);
numPaint.setTextSize(20f*factor);
numPaint.setTypeface(Typeface.DEFAULT_BOLD);
int textWidth=(int)numPaint.measureText(num, 0, num.length());
Log.e(TAG, "text width:"+textWidth);
/**----------------------------------*
* TODO ： ， start
*------------------------------------*/
//
int backgroundHeight = (int) (2*15*factor);
int backgroundWidth = textWidth>backgroundHeight ? (int)(textWidth+10*factor) : backgroundHeight;
//
int strokeThickness = (int) (2*factor);
canvas.save();//
int strokeHeight = backgroundHeight + strokeThickness*2;
int strokeWidth = textWidth>strokeHeight ? (int)(textWidth+ 10*factor + 2*strokeThickness) : strokeHeight;
ShapeDrawable outStroke = getDefaultStrokeDrawable(context);
outStroke.setIntrinsicHeight(strokeHeight);
outStroke.setIntrinsicWidth(strokeWidth);
outStroke.setBounds(0, 0, strokeWidth, strokeHeight);
canvas.translate(iconSize-strokeWidth-strokeThickness, strokeThickness);
outStroke.draw(canvas);
canvas.restore();//
canvas.save();//
ShapeDrawable drawable = getDefaultBackground(context);
drawable.setIntrinsicHeight((int) (backgroundHeight+2*factor));
drawable.setIntrinsicWidth((int) (backgroundWidth+2*factor));
drawable.setBounds(0, 0, backgroundWidth, backgroundHeight);
canvas.translate(iconSize-backgroundWidth-2*strokeThickness, 2*strokeThickness);
drawable.draw(canvas);
canvas.restore();//
/**----------------------------------*
* TODO end
*------------------------------------*/
//
canvas.drawText(num, (float)(iconSize-(backgroundWidth + textWidth+4*strokeThickness)/2), (22)*factor+2*strokeThickness, numPaint);
}
return numIcon;
}
/***
*
* ( )
* @param context
* @param icon
* @param isShowNum
* @param num ： 99， "99+"
* @return
*/
public static Bitmap generatorNumIcon4(Context context, Bitmap icon, boolean isShowNum, String num) {
DisplayMetrics dm = context.getResources().getDisplayMetrics();
//
float baseDensity = 1.5f;//240dpi
float factor = dm.density/baseDensity;
Log.e(TAG, "density:"+dm.density);
Log.e(TAG, "dpi:"+dm.densityDpi);
Log.e(TAG, "factor:"+factor);
//
int iconSize = (int) context.getResources().getDimension(android.R.dimen.app_icon_size);
Bitmap numIcon = Bitmap.createBitmap(iconSize, iconSize, Config.ARGB_8888);
Canvas canvas = new Canvas(numIcon);
//
Paint iconPaint = new Paint();
iconPaint.setDither(true);//
iconPaint.setFilterBitmap(true);// Bitmap ， ， Drawable ，
Rect src = new Rect(0, 0, icon.getWidth(), icon.getHeight());
Rect dst = new Rect(0, 0, iconSize, iconSize);
canvas.drawBitmap(icon, src, dst, iconPaint);
if(isShowNum){
if(TextUtils.isEmpty(num)){
num = "0";
}
if(!TextUtils.isDigitsOnly(num)){
//
Log.e(TAG, "the num is not digit :"+ num);
num = "0";
}
int numInt = Integer.valueOf(num);
if(numInt > 99){// 99
num = "99+";
}
//
//
Paint numPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
numPaint.setColor(Color.WHITE);
numPaint.setTextSize(25f*factor);
numPaint.setTypeface(Typeface.DEFAULT_BOLD);
int textWidth=(int)numPaint.measureText(num, 0, num.length());
Log.e(TAG, "text width:"+textWidth);
/**----------------------------------*
* TODO start
*------------------------------------*/
//
int strokeThickness = (int) (DEFAULT_STROKE_WIDTH_DIP*factor);
//
float radiusPx = 15*factor;
int backgroundHeight = (int) (2*(radiusPx+strokeThickness));//2*( + )
int backgroundWidth = textWidth>backgroundHeight ? (int)(textWidth + 10*factor + 2*strokeThickness) : backgroundHeight;
canvas.save();//
ShapeDrawable drawable = getDefaultBackground2(context);
drawable.setIntrinsicHeight(backgroundHeight);
drawable.setIntrinsicWidth(backgroundWidth);
drawable.setBounds(0, 0, backgroundWidth, backgroundHeight);
canvas.translate(iconSize-backgroundWidth-strokeThickness, 2*strokeThickness);
drawable.draw(canvas);
canvas.restore();//
/**----------------------------------*
* TODO end
*------------------------------------*/
//
canvas.drawText(num, (float)(iconSize-(backgroundWidth + textWidth+2*strokeThickness)/2), (float) (25*factor+2.5*strokeThickness), numPaint);
}
return numIcon;
}
/***
*
* @param context
* @param clazz activity
* @param isShowNum
* @param num ：
* @param isStroke
*/
public static void installRawShortCut(Context context, Class<?> clazz, boolean isShowNum, String num, boolean isStroke) {
Log.e(TAG, "installShortCut....");
Intent shortcutIntent = new Intent( "com.android.launcher.action.INSTALL_SHORTCUT");
//
shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, context.getString(R.string.app_name));
// ， true ， false
shortcutIntent.putExtra("duplicate", false);
// ： activity
Intent mainIntent = new Intent(Intent.ACTION_MAIN);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
mainIntent.setClass(context, clazz);
shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, mainIntent);
//
if(isStroke){
shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON,
generatorNumIcon4(
context,
((BitmapDrawable)context.getResources().getDrawable(R.drawable.ic_launcher)).getBitmap(),
isShowNum,
num));
}else{
shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON,
generatorNumIcon2(
context,
((BitmapDrawable)context.getResources().getDrawable(R.drawable.ic_launcher)).getBitmap(),
isShowNum,
num));
}
context.sendBroadcast(shortcutIntent);
}
/***
*
* @param context
* @return
*/
public static boolean isAddShortCut(Context context) {
Log.e(TAG, "isAddShortCut....");
boolean isInstallShortcut = false;
final ContentResolver cr = context.getContentResolver();
//TODO ， ： ROM ，
/*int versionLevel = android.os.Build.VERSION.SDK_INT;
String AUTHORITY = "com.android.launcher2.settings";
//2.2
if (versionLevel >= 8) {
AUTHORITY = "com.android.launcher2.settings";
} else {
AUTHORITY = "com.android.launcher.settings";
}*/
String AUTHORITY = getAuthorityFromPermission(context, "com.android.launcher.permission.READ_SETTINGS");
Log.e(TAG, "AUTHORITY : " +AUTHORITY);
final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY
+ "/favorites?notify=true");
Cursor c = cr.query(CONTENT_URI,
new String[] { "title" }, "title=?",
new String[] { context.getString(R.string.app_name) }, null);
if (c != null && c.getCount() > 0) {
isInstallShortcut = true;
}
if(c != null){
c.close();
}
Log.e(TAG, "isAddShortCut....isInstallShortcut="+isInstallShortcut);
return isInstallShortcut;
}
/**
*
* @param context
* @param clazz
*/
public static void deleteShortCut(Context context, Class<?> clazz){
Log.e(TAG, "delShortcut....");
if (Build.MANUFACTURER.equalsIgnoreCase("Xiaomi")){
//
// "" ， ， )
xiaoMiShortCut(context, clazz, "");
}else if(Build.MANUFACTURER.equalsIgnoreCase("samsung")){
//
samsungShortCut(context, "0");
}else {//
//
deleteRawShortCut(context, clazz);
//
//installRawShortCut(context, clazz, false, "0");
}
}
/***
*
* @param context
* @param clazz activity
*/
public static void deleteRawShortCut(Context context, Class<?> clazz) {
Intent intent = new Intent("com.android.launcher.action.UNINSTALL_SHORTCUT");
//
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, context.getString(R.string.app_name));
Intent intent2 = new Intent();
intent2.setClass(context, clazz);
intent2.setAction(Intent.ACTION_MAIN);
intent2.addCategory(Intent.CATEGORY_LAUNCHER);
intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT,intent2);
context.sendBroadcast(intent);
}
/***
* URI
* @param context
* @param permission
* @return
*/
public static String getAuthorityFromPermission(Context context, String permission) {
if (TextUtils.isEmpty(permission)) {
return null;
}
List<PackageInfo> packInfos = context.getPackageManager().getInstalledPackages(PackageManager.GET_PROVIDERS);
if (packInfos == null) {
return null;
}
for (PackageInfo info : packInfos) {
ProviderInfo[] providers = info.providers;
if (providers != null) {
for (ProviderInfo provider : providers) {
if (permission.equals(provider.readPermission)
|| permission.equals(provider.writePermission)) {
return provider.authority;
}
}
}
}
return null;
}
/***
* <br>
*
*
* @param context
* @param num ： 99， "99"， "" ， ， )<br><br>
*
* ：
* context.getPackageName()+"/."+clazz.getSimpleName() （ activity ） "/."
*
*/
public static void xiaoMiShortCut(Context context,Class<?> clazz, String num)
{
Log.e(TAG, "xiaoMiShortCut....");
Intent localIntent = new Intent("android.intent.action.APPLICATION_MESSAGE_UPDATE");
localIntent.putExtra("android.intent.extra.update_application_component_name", context.getPackageName()+"/."+clazz.getSimpleName());
if(TextUtils.isEmpty(num)){
num = "";
}else{
int numInt = Integer.valueOf(num);
if (numInt > 0){
if (numInt > 99){
num = "99";
}
}else{
num = "0";
}
}
localIntent.putExtra("android.intent.extra.update_application_message_text", num);
context.sendBroadcast(localIntent);
}
/***
* ：
* @param context
* @param num
*/
public static void sonyShortCut(Context context, String num)
{
String activityName = getLaunchActivityName(context);
if (activityName == null){
return;
}
Intent localIntent = new Intent();
int numInt = Integer.valueOf(num);
boolean isShow = true;
if (numInt < 1){
num = "";
isShow = false;
}else if (numInt > 99){
num = "99";
}
localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.SHOW_MESSAGE", isShow);
localIntent.setAction("com.sonyericsson.home.action.UPDATE_BADGE");
localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.ACTIVITY_NAME", activityName);
localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.MESSAGE", num);
localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.PACKAGE_NAME", context.getPackageName());
context.sendBroadcast(localIntent);
}
/***
* ：
* @param context
* @param num
*/
public static void samsungShortCut(Context context, String num)
{
int numInt = Integer.valueOf(num);
if (numInt < 1)
{
num = "0";
}else if (numInt > 99){
num = "99";
}
String activityName = getLaunchActivityName(context);
Intent localIntent = new Intent("android.intent.action.BADGE_COUNT_UPDATE");
localIntent.putExtra("badge_count", num);
localIntent.putExtra("badge_count_package_name", context.getPackageName());
localIntent.putExtra("badge_count_class_name", activityName);
context.sendBroadcast(localIntent);
}
/***
*
* @param clazz activity
* @param isShowNum
* @param num ：
* @param isStroke
*
*/
public static void addNumShortCut(Context context,Class<?> clazz,boolean isShowNum, String num, boolean isStroke)
{
Log.e(TAG, "manufacturer="+Build.MANUFACTURER);
if (Build.MANUFACTURER.equalsIgnoreCase("Xiaomi")){
//
xiaoMiShortCut(context, clazz, num);
}else if(Build.MANUFACTURER.equalsIgnoreCase("samsung")){
//
samsungShortCut(context, num);
}else {//
installRawShortCut(context, MainActivity.class, isShowNum, num, isStroke);
}
}
/***
* activity ：
* mainfest.xml android:name:"
* @param context
* @return
*/
public static String getLaunchActivityName(Context context)
{
PackageManager localPackageManager = context.getPackageManager();
Intent localIntent = new Intent("android.intent.action.MAIN");
localIntent.addCategory("android.intent.category.LAUNCHER");
try
{
Iterator<ResolveInfo> localIterator = localPackageManager.queryIntentActivities(localIntent, 0).iterator();
while (localIterator.hasNext())
{
ResolveInfo localResolveInfo = localIterator.next();
if (!localResolveInfo.activityInfo.applicationInfo.packageName.equalsIgnoreCase(context.getPackageName()))
continue;
String str = localResolveInfo.activityInfo.name;
return str;
}
}
catch (Exception localException)
{
return null;
}
return null;
}
/***
* ： <br><br>
* ： <shape> xml
*
* @return
*/
private static ShapeDrawable getDefaultBackground(Context context) {
// ，
int r = dipToPixels(context,DEFAULT_CORNER_RADIUS_DIP);
float[] outerR = new float[] {r, r, r, r, r, r, r, r};
//
RoundRectShape rr = new RoundRectShape(outerR, null, null);
ShapeDrawable drawable = new ShapeDrawable(rr);
drawable.getPaint().setColor(DEFAULT_NUM_COLOR);//
return drawable;
}
/***
* ： <br><br>
* ： <shape> xml
*
* @return
*/
private static ShapeDrawable getDefaultBackground2(Context context) {
// ，
int r = dipToPixels(context,DEFAULT_CORNER_RADIUS_DIP);
float[] outerR = new float[] {r, r, r, r, r, r, r, r};
int distance = dipToPixels(context,DEFAULT_STROKE_WIDTH_DIP);
//
RoundRectShape rr = new RoundRectShape(outerR, null, null);
customBorderDrawable drawable = new customBorderDrawable(context,rr);
drawable.getFillpaint().setColor(DEFAULT_NUM_COLOR);//
drawable.getStrokepaint().setColor(DEFAULT_STROKE_COLOR);//
drawable.getStrokepaint().setStrokeWidth(distance);//
return drawable;
}
/***
* ： <br><br>
* ： <shape> xml
*
* @return
*/
private static ShapeDrawable getDefaultStrokeDrawable(Context context) {
// ，
int r = dipToPixels(context, DEFAULT_CORNER_RADIUS_DIP);
int distance = dipToPixels(context, DEFAULT_STROKE_WIDTH_DIP);
float[] outerR = new float[] {r, r, r, r, r, r, r, r};
//
RoundRectShape rr = new RoundRectShape(outerR, null, null);
ShapeDrawable drawable = new ShapeDrawable(rr);
drawable.getPaint().setStrokeWidth(distance);
drawable.getPaint().setStyle(Paint.Style.FILL);
drawable.getPaint().setColor(DEFAULT_STROKE_COLOR);//
return drawable;
}
/***
* dp to px
* @param dip
* @return
*/
public static int dipToPixels(Context context, int dip) {
Resources r = context.getResources();
float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, r.getDisplayMetrics());
return (int) px;
}
}
좋은 웹페이지 즐겨찾기
