android p状态栏，插入sim卡，关闭数据流量，状态栏卡图标右下角有Ｘ图标
作者：互联网
需要修改的文件
SettingsLib 模块下的SignalDrawable.java
@Override
public void draw(@NonNull Canvas canvas) {
final float width = getBounds().width();
final float height = getBounds().height();
boolean isRtl = getLayoutDirection() == LayoutDirection.RTL;
if (isRtl) {
canvas.save();
// Mirror the drawable
canvas.translate(width, 0);
canvas.scale(-1.0f, 1.0f);
}
mFullPath.reset();
mFullPath.setFillType(FillType.WINDING);
final float padding = Math.round(PAD * width);
final float cornerRadius = RADIUS_RATIO * height;
// Offset from circle where the hypotenuse meets the circle
final float diagOffset = DIAG_OFFSET_MULTIPLIER * cornerRadius;
// 1 - Bottom right, above corner
mFullPath.moveTo(width - padding, height - padding - cornerRadius);
// 2 - Line to top right, below corner
mFullPath.lineTo(width - padding, padding + cornerRadius + mAppliedCornerInset);
// 3 - Arc to top right, on hypotenuse
mFullPath.arcTo(
width - padding - (2 * cornerRadius),
padding + mAppliedCornerInset,
width - padding,
padding + mAppliedCornerInset + (2 * cornerRadius),
0.f, -135.f, false
);
// 4 - Line to bottom left, on hypotenuse
mFullPath.lineTo(padding + mAppliedCornerInset + cornerRadius - diagOffset,
height - padding - cornerRadius - diagOffset);
// 5 - Arc to bottom left, on leg
mFullPath.arcTo(
padding + mAppliedCornerInset,
height - padding - (2 * cornerRadius),
padding + mAppliedCornerInset + ( 2 * cornerRadius),
height - padding,
-135.f, -135.f, false
);
// 6 - Line to bottom rght, before corner
mFullPath.lineTo(width - padding - cornerRadius, height - padding);
// 7 - Arc to beginning (bottom right, above corner)
mFullPath.arcTo(
width - padding - (2 * cornerRadius),
height - padding - (2 * cornerRadius),
width - padding,
height - padding,
90.f, -90.f, false
);
Log.d(TAG,"wjc mState = "+mState);
if (mState == STATE_CARRIER_CHANGE) {
float cutWidth = (DOT_CUT_WIDTH * width);
float cutHeight = (DOT_CUT_HEIGHT * width);
float dotSize = (DOT_SIZE * height);
float dotPadding = (DOT_PADDING * height);
mFullPath.moveTo(width - padding, height - padding);
mFullPath.rLineTo(-cutWidth, 0);
mFullPath.rLineTo(0, -cutHeight);
mFullPath.rLineTo(cutWidth, 0);
mFullPath.rLineTo(0, cutHeight);
float dotSpacing = dotPadding * 2 + dotSize;
float x = width - padding - dotSize;
float y = height - padding - dotSize;
mForegroundPath.reset();
drawDot(mFullPath, mForegroundPath, x, y, dotSize, 2);
drawDot(mFullPath, mForegroundPath, x - dotSpacing, y, dotSize, 1);
drawDot(mFullPath, mForegroundPath, x - dotSpacing * 2, y, dotSize, 0);
} else if (mState == STATE_CUT) {
/* float cut = (CUT_OUT * width);
mFullPath.moveTo(width - padding, height - padding);
mFullPath.rLineTo(-cut, 0);
mFullPath.rLineTo(0, -cut);
mFullPath.rLineTo(cut, 0);
mFullPath.rLineTo(0, cut);*/
}
if (mState == STATE_EMPTY) {
// Where the corners would be if this were a real triangle
mVirtualTop.set(
width - padding,
(padding + cornerRadius + mAppliedCornerInset) - (INV_TAN * cornerRadius));
mVirtualLeft.set(
(padding + cornerRadius + mAppliedCornerInset) - (INV_TAN * cornerRadius),
height - padding);
final float cutWidth = CUT_WIDTH_DP * height;
final float cutDiagInset = cutWidth * INV_TAN;
// Cut out a smaller triangle from the center of mFullPath
mCutPath.reset();
mCutPath.setFillType(FillType.WINDING);
mCutPath.moveTo(width - padding - cutWidth, height - padding - cutWidth);
mCutPath.lineTo(width - padding - cutWidth, mVirtualTop.y + cutDiagInset);
mCutPath.lineTo(mVirtualLeft.x + cutDiagInset, height - padding - cutWidth);
mCutPath.lineTo(width - padding - cutWidth, height - padding - cutWidth);
// Draw empty state as only background
mForegroundPath.reset();
mFullPath.op(mCutPath, Path.Op.DIFFERENCE);
} else if (mState == STATE_AIRPLANE) {
// Airplane mode is slashed, fully drawn background
mForegroundPath.reset();
mSlash.draw((int) height, (int) width, canvas, mPaint);
} else if (mState != STATE_CARRIER_CHANGE) {
/*mForegroundPath.reset();
int sigWidth = Math.round(calcFit(mLevel / (mNumLevels - 1)) * (width - 2 * padding));
mForegroundPath.addRect(padding, padding, padding + sigWidth, height - padding,
Direction.CW);
mForegroundPath.op(mFullPath, Op.INTERSECT);*/
}
canvas.drawPath(mFullPath, mPaint);
canvas.drawPath(mForegroundPath, mForegroundPaint);
if (mState == STATE_CUT) {
mXPath.reset();
mXPath.moveTo(X_PATH[0][0] * width, X_PATH[0][1] * height);
for (int i = 1; i < X_PATH.length; i++) {
mXPath.rLineTo(X_PATH[i][0] * width, X_PATH[i][1] * height);
}
canvas.drawPath(mXPath, mForegroundPaint);
}
if (isRtl) {
canvas.restore();
}
}
上述代码块中的
} else if (mState == STATE_CUT) {
float cut = (CUT_OUT * width);
mFullPath.moveTo(width - padding, height - padding);
mFullPath.rLineTo(-cut, 0);
mFullPath.rLineTo(0, -cut);
mFullPath.rLineTo(cut, 0);
mFullPath.rLineTo(0, cut);
}
if (mState == STATE_CUT) {
mXPath.reset();
mXPath.moveTo(X_PATH[0][0] * width, X_PATH[0][1] * height);
for (int i = 1; i < X_PATH.length; i++) {
mXPath.rLineTo(X_PATH[i][0] * width, X_PATH[i][1] * height);
}
canvas.drawPath(mXPath, mForegroundPaint);
}
注释调就可以了
标签：mFullPath,状态栏,float,height,padding,width,cornerRadius,android,图标 来源： https://blog.csdn.net/wangjicong_215/article/details/101033166